Filtern
Erscheinungsjahr
Dokumenttyp
- Konferenzveröffentlichung (409)
- Wissenschaftlicher Artikel (37)
- Buch (Monographie) (18)
- Teil eines Buches (Kapitel) (9)
- Arbeitspapier (8)
- Bericht (1)
Sprache
- Englisch (482) (entfernen)
Schlagworte
- Conference (279)
- Konferenz (277)
- Germany (178)
- Deutschland (174)
- Unfall (163)
- Accident (162)
- Injury (116)
- Verletzung (116)
- Safety (102)
- Sicherheit (97)
- Unfallrekonstruktion (80)
- Analyse (math) (69)
- Analysis (math) (68)
- Bewertung (67)
- Schweregrad (Unfall, Verletzung) (66)
- Evaluation (assessment) (65)
- Vehicle (65)
- Fahrzeug (64)
- Severity (accid, injury) (64)
- Statistics (64)
- Fußgänger (63)
- Pedestrian (63)
- Statistik (63)
- Simulation (59)
- Tödlicher Unfall (59)
- Fatality (58)
- Anfahrversuch (56)
- injury) (54)
- Reconstruction (accid) (53)
- Verletzung) (52)
- Datenbank (51)
- Schweregrad (Unfall (51)
- Severity (accid (49)
- Car (46)
- Datenerfassung (46)
- Collision (45)
- Data acquisition (45)
- Europa (45)
- Europe (45)
- Impact test (veh) (45)
- Unfallverhütung (45)
- Accident prevention (44)
- Test method (44)
- Zusammenstoß (43)
- Prüfverfahren (42)
- On the spot accident investigation (41)
- Untersuchung am Unfallort (40)
- Active safety system (38)
- Cause (38)
- Frontalzusammenstoß (38)
- Ursache (38)
- Radfahrer (37)
- Test (37)
- Aktives Sicherheitssystem (36)
- Data bank (36)
- Fahrerassistenzsystem (36)
- Head on collision (36)
- Cyclist (35)
- Versuch (35)
- Driver (34)
- Driver assistance system (34)
- Fahrer (34)
- Passives Sicherheitssystem (34)
- Passive safety system (31)
- Geschwindigkeit (30)
- Method (30)
- Verfahren (30)
- Leistungsfähigkeit (allg) (29)
- Speed (29)
- Accident reconstruction (27)
- Insasse (27)
- Motorcyclist (27)
- Motorradfahrer (27)
- Efficiency (25)
- Anthropometric dummy (24)
- Dummy (23)
- Risiko (23)
- Vehicle occupant (23)
- Behaviour (22)
- Measurement (22)
- Verhalten (22)
- PKW (21)
- Pkw (21)
- Risk (21)
- Child (20)
- Improvement (20)
- Kind (20)
- Messung (20)
- Risikobewertung (20)
- Verbesserung (20)
- Brustkorb (19)
- Forschungsarbeit (19)
- Risk assessment (19)
- Seitlicher Zusammenstoß (19)
- Biomechanics (18)
- Biomechanik (18)
- Head (18)
- Kopf (18)
- Lorry (18)
- Motorrad (18)
- Rechenmodell (18)
- Sicherheitsgurt (18)
- Side impact (18)
- Alte Leute (17)
- Interview (17)
- Kompatibilität (17)
- Mathematical model (17)
- Motorcycle (17)
- Research project (17)
- Thorax (17)
- Benutzung (16)
- Compatibility (16)
- Development (16)
- Entwicklung (16)
- Old people (16)
- Prevention (16)
- Use (16)
- Berechnung (15)
- Deformation (15)
- Prognose (15)
- Safety belt (15)
- Accident rate (14)
- Auffahrunfall (14)
- Calculation (14)
- Leg (human) (14)
- Rear end collision (14)
- Transport infrastructure (14)
- Verformung (14)
- Airbag (13)
- Belastung (13)
- Database (13)
- Load (13)
- Unfallhäufigkeit (13)
- Bremsung (12)
- EU (12)
- Fahrzeugsitz (12)
- Fehler (12)
- Forecast (12)
- International (12)
- Lkw (12)
- Modification (12)
- Sensor (12)
- Standardisierung (12)
- Vehicle regulations (12)
- Überschlagen (12)
- Braking (11)
- Cost benefit analysis (11)
- Digital model (11)
- Error (11)
- Human factor (11)
- Interior (veh) (11)
- Menschlicher Faktor (11)
- Numerisches Modell (11)
- Research report (11)
- Schutzhelm (11)
- Seat (veh) (11)
- Technische Vorschriften (Kraftfahrzeug) (11)
- Verhütung (11)
- Verkehrsinfrastruktur (11)
- Verminderung (11)
- Veränderung (11)
- Wirtschaftlichkeitsrechnung (11)
- Antikollisionssystem (10)
- Bein (menschl) (10)
- Bemessung (10)
- Crash helmet (10)
- Decrease (10)
- Design (overall design) (10)
- Fahrzeuginnenraum (10)
- Gesetzgebung (10)
- Impact test (10)
- Krankenhaus (10)
- Legislation (10)
- Overturning (veh) (10)
- Politik (10)
- Tunnel (10)
- USA (10)
- Weather (10)
- Wirbelsäule (10)
- Age (9)
- Air bag (restraint system) (9)
- Alter (9)
- Autobahn (9)
- Automatisch (9)
- Collision avoidance system (9)
- Erste Hilfe (9)
- Fahranfänger (9)
- Fahrzeugführung (9)
- Front (9)
- Hospital (9)
- Japan (9)
- Knotenpunkt (9)
- Policy (9)
- Recently qualified driver (9)
- Standardization (9)
- Witterung (9)
- Automatic (8)
- Autonomous driving (8)
- Bridge (8)
- Brücke (8)
- Driver information (8)
- Driving (veh) (8)
- Drunkenness (8)
- Durability (8)
- Forschungsbericht (8)
- Fracture (bone) (8)
- Halswirbel (8)
- Knee (human) (8)
- Knochenbruch (8)
- Oberflächentextur (8)
- Perception (8)
- Shock (8)
- Surface texture (8)
- Technologie (8)
- Technology (8)
- Trunkenheit (8)
- Vereinigtes Königreich (8)
- Verkehrsteilnehmer (8)
- Wahrnehmung (8)
- Austria (7)
- Cervical vertebrae (7)
- Dauerhaftigkeit (7)
- Detection (7)
- Fahrstabilität (7)
- First aid (7)
- Human body (7)
- Impact sled (7)
- Impact study (7)
- Menschlicher Körper (7)
- Motorway (7)
- Norm (tech) (7)
- Ort (Position) (7)
- Road user (7)
- Schlag (7)
- Sichtbarkeit (7)
- Specification (standard) (7)
- Specifications (7)
- Spinal column (7)
- Straßenentwurf (7)
- Unterhaltung (7)
- Vehicle handling (7)
- Sichtbarkeit (7)
- Österreich (7)
- Adolescent (6)
- Aufprallschlitten (6)
- Ausrüstung (6)
- Automatische Notbremsung (6)
- Autonomes Fahren (6)
- China (6)
- Correlation (math, stat) (6)
- Deformierbare Barriere (Anpralltest) (6)
- Distraction (6)
- Driver training (6)
- Emission (6)
- Environment (6)
- Equipment (6)
- Fahrausbildung (6)
- Fahrerinformation (6)
- Fire (6)
- Highway design (6)
- India (6)
- Indien (6)
- Jugendlicher (6)
- Junction (6)
- Knie (menschl) (6)
- Location (6)
- Maintenance (6)
- Portugal (6)
- Probability (6)
- Reaction (human) (6)
- Reaktionsverhalten (6)
- Richtlinien (6)
- Road traffic (6)
- Schweden (6)
- Software (6)
- Steifigkeit (6)
- Stiffness (6)
- Surfacing (6)
- Vorn (6)
- Wahrscheinlichkeit (6)
- Wirksamkeitsuntersuchung (6)
- Abbiegen (5)
- Ablenkung (psychol) (5)
- Activity report (5)
- Analyse (Math) (5)
- Angle (5)
- Autonomous emergency braking (5)
- Bicycle (5)
- Body (car) (5)
- Classification (5)
- Condition survey (5)
- Damage (5)
- Deformable barrier (impact test) (5)
- Delivery vehicle (5)
- Detektion (5)
- Echtzeit (5)
- Eins (5)
- Einstellung (psychol) (5)
- Electronic stability program (5)
- Emergency (5)
- Ergonomics (5)
- Fahrrad (5)
- Fahrsimulator (5)
- Finite element method (5)
- Frau (5)
- Gefahrenabwehr (5)
- Gewicht (5)
- Intelligent transport system (5)
- Kamera (5)
- Karosserie (5)
- Kontrolle (5)
- Korrelation (math, stat) (5)
- LKW (5)
- Landstraße (5)
- Lebenszyklus (5)
- Lärm (5)
- Noise (5)
- Notfall (5)
- One (5)
- Post crash (5)
- Rehabilitation (5)
- Reproducibility (5)
- Reproduzierbarkeit (5)
- Rigid pavement (5)
- Rural road (5)
- Sachschaden (5)
- Schutzeinrichtung (5)
- Security (5)
- Simulator (driving) (5)
- Straßenverkehrsrecht (5)
- United Kingdom (5)
- Weight (5)
- Winkel (5)
- Zustandsbewertung (5)
- Abdomen (4)
- Absorption (4)
- Anti locking device (4)
- Attitude (psychol) (4)
- Betonstraße (Oberbau) (4)
- Bremse (4)
- Bus (4)
- Camera (4)
- Coefficient of friction (4)
- Collision test (veh) (4)
- Communication (4)
- Contact (tyre road) (4)
- Crashtest (4)
- Decision process (4)
- Decke (Straße) (4)
- Dynamics (4)
- Dynamik (4)
- Eigenschaft (4)
- Electric vehicle (4)
- Elektrofahrzeug (4)
- Elektronisches Stabilitätsprogramm (4)
- Enforcement (law) (4)
- Entscheidungsprozess (4)
- Erziehung (4)
- Estimation (4)
- Fahrdatenschreiber (4)
- Fahrgeschicklichkeit (4)
- Feuer (4)
- France (4)
- Frankreich (4)
- Frequency (4)
- Führerschein (4)
- Gesetzesdurchführung (4)
- Highway (4)
- In situ (4)
- Information (4)
- Klassifizierung (4)
- Kommunikation (4)
- Kraftfahrzeug (4)
- Medical aspects (4)
- Medizinische Gesichtspunkte (4)
- Messgerät (4)
- Methode der finiten Elemente (4)
- Occupant (veh) (4)
- Official approval (4)
- Organisation (4)
- Planning (4)
- Planung (4)
- Properties (4)
- Quality (4)
- Quality assurance (4)
- Qualität (4)
- Qualitätssicherung (4)
- Real time (4)
- Regression analysis (4)
- Regressionsanalyse (4)
- Rehabilitation (road user) (4)
- Reibungsbeiwert (4)
- Road construction (4)
- Road network (4)
- Safety fence (4)
- Schallpegel (4)
- Seite (4)
- Severity (acid (4)
- Sound level (4)
- Straße (4)
- Straßennetz (4)
- Surveillance (4)
- Sweden (4)
- Temperatur (4)
- Traffic (4)
- Traffic engineering (4)
- Traffic regulations (4)
- Umwelt (4)
- Unfallfolgemaßnahme (4)
- Unterleib (4)
- Verkehr (4)
- Wet road (4)
- Woman (4)
- Accuracy (3)
- Air pollution (3)
- Antiblockiereinrichtung (3)
- Apparatus (measuring) (3)
- Arzneimittel (3)
- Attention (3)
- Aufmerksamkeit (3)
- Bau (3)
- Bauwerksmonitoring (3)
- Bearing capacity (3)
- Befreiung (Bergung) (3)
- Bein (3)
- Beton (3)
- Blickfeld (3)
- Boden (3)
- Brake (3)
- Brücken Management System (3)
- Capacity (road, footway) (3)
- Carbon dioxide (3)
- Coach (3)
- Concrete (3)
- Construction (3)
- Cost (3)
- Crash Test (3)
- Crash test (3)
- Czech Republic (3)
- Data base (3)
- Deicing (3)
- Digitale Bildverarbeitung (3)
- Driving aptitude (3)
- Education (3)
- Effectiveness (3)
- Empfindlichkeit (3)
- Entdeckung (3)
- Ergonomie (3)
- Event data recorder (road vehicle) (3)
- Extrication (3)
- Fahrbahnüberquerung (3)
- Fahrtauglichkeit (3)
- Field of vision (3)
- Frequenz (3)
- Griffigkeit (3)
- Hinten (3)
- Information documentation (3)
- Intelligentes Transportsystem (3)
- Intersection (3)
- Jahreszeit (3)
- Kapazität (Straße) (3)
- Kleidung (3)
- Kontakt Reifen Straße (3)
- Korea (Süd) (Demokratische Republik) (3)
- Kosten (3)
- Kunststoff (3)
- Lenken (Fahrzeug) (3)
- Level of service (3)
- Lieferfahrzeug (3)
- Life cycle (3)
- Luftverunreinigung (3)
- Main road (3)
- Man (3)
- Mann (3)
- Medication (3)
- Medizinische Untersuchung (3)
- Mobility (3)
- Mobilität (3)
- Nasse Straße (3)
- Oberbau (3)
- Overlapping (3)
- Passenger (3)
- Pavement (3)
- Plastic material (3)
- Prototyp (3)
- Prototype (3)
- Rear (3)
- Reifen (3)
- Reisebus (3)
- Republic of Korea (3)
- Run off the road (accid) (3)
- Season (3)
- Sensitivity (3)
- Skidding resistance (3)
- Skill (road user) (3)
- Soil (3)
- Spain (3)
- Spanien (3)
- Steering (process) (3)
- Straßenverkehr (3)
- Structural health monitoring (3)
- Sustainability (3)
- Telematics (3)
- Telematik (3)
- Temperature (3)
- Theorie (3)
- Theory (3)
- Time (3)
- Traffic control (3)
- Traffic count (3)
- Tragfähigkeit (3)
- Trend (stat) (3)
- Tschechische Republik (3)
- Tyre (3)
- United kingdom (3)
- Unterfahrschutz (3)
- Verkehrserhebung (3)
- Verkehrsqualität (3)
- Verkehrssteuerung (3)
- Verschiebung (3)
- Versuchspuppe (3)
- Visual display (3)
- Vorne (3)
- Windschutzscheibe (3)
- Zeit (3)
- Abfluss (2)
- Abkommen von der Fahrbahn (Unfall) (2)
- Ablenkung (2)
- Abstandsregeltempomat (2)
- Accompanied driving (2)
- Adult (2)
- Advanced driver assistance system (2)
- Anthropmetric dummy (2)
- Asphaltstraße (Oberbau) (2)
- Auftaumittel (2)
- Australia (2)
- Australien (2)
- Autonomes Fahrzeug (2)
- Autonomous vehicle (2)
- Battery (2)
- Baumusterzulassung (2)
- Begleitetes Fahren (2)
- Behinderter (2)
- Beinahe Unfall (2)
- Bicyclist (2)
- Bildschirm (2)
- Blutkreislauf (2)
- Brand (2)
- Bremsweg (2)
- Bridge deck (2)
- Bridge management system (2)
- Bruch (mech) (2)
- Calibration (2)
- Circulation (blood) (2)
- Climate change (2)
- Clothing (2)
- Compliance (specif) (2)
- Comprehension (2)
- Compression (2)
- Continuous (2)
- Cooperative intelligent transport system (2)
- Crash victim (2)
- Cross roads (2)
- Crossing the road (2)
- Cycle track (2)
- Cycling (2)
- Data processing (2)
- Data transmission (telecom) (2)
- Datenbasis (2)
- Datenverarbeitung (2)
- Datenübertragung (telekom) (2)
- Dehnungsmessstreifen (2)
- Depth (2)
- Deterioration (2)
- Deutschalnd (2)
- Diesel engine (2)
- Digital image processing (2)
- Disablement (2)
- Dreidimensional (2)
- Driving licence (2)
- Driving license (2)
- Driving test (2)
- Droge (2)
- Drugs (2)
- EU directive (2)
- EU-Richtlinie (2)
- Edge (2)
- Eichung (2)
- Eindringung (2)
- Eingabedaten (2)
- Electric bicycle (2)
- Electronic driving aid (2)
- Elektrofahrrad (2)
- Energie (2)
- Energy (2)
- Environment protection (2)
- Erwachsener (2)
- Eu (2)
- Exhaust aftertreatment (2)
- Experience (human) (2)
- Expert system (2)
- Expertensystem (2)
- Fahrbahnmarkierung (2)
- Fahrbahntafel (2)
- Fahrprüfung (2)
- Fahrstreifen (2)
- Fahrzeugteil (Sicherheit) (2)
- Fernverkehrsstraße (2)
- Festigkeit (2)
- Foot (not a measure) (2)
- Form (2)
- Fuel consumption (2)
- Fuß (2)
- Führerscheinentzug (2)
- Geländefahrzeug (2)
- Genauigkeit (2)
- Gesetzesübertretung (2)
- Government (national) (2)
- Greenhouse effect (2)
- Grenzwert (2)
- Haftung (jur) (2)
- Harmonisation (2)
- Hazard (2)
- Head restraint (2)
- Headlamp (2)
- Heavy metal (2)
- In service behavior (2)
- Incident detection (2)
- Incident management (2)
- Input data (2)
- Interface (2)
- Italien (2)
- Italy (2)
- Klimawandel (2)
- Knie (2)
- Kohlendioxid (2)
- Kontakt Reifen-Straße (2)
- Kontinuierlich (2)
- Kopfstütze (2)
- Kreuzung (2)
- Langfristig (2)
- Layout (2)
- Learning (2)
- Leuchtdichte (2)
- Liability (2)
- Limit (2)
- Long term (2)
- Luminance (2)
- Market (2)
- Markt (2)
- Medical examination (2)
- Mensch Maschine Verhältnis (2)
- Methode der finite Elemente (2)
- Mittelwert (2)
- Mobile phone (2)
- Mobiltelefon (2)
- Model (not math) (2)
- Modell (2)
- Motorisierungsgrad (2)
- Movement (2)
- Nacht (2)
- Near miss (2)
- Netherlands (2)
- Network (traffic) (2)
- Niederlande (2)
- Night (2)
- Oberfläche (2)
- Offence (2)
- Offender (2)
- Organization (association) (2)
- Output (2)
- Parken (2)
- Parking (2)
- Pavement Management System (2)
- Pavement design (2)
- Pavement management system (2)
- Penetration (2)
- Pollutant (2)
- Posture (2)
- Public transport (2)
- Radfahren (2)
- Radio (2)
- Radweg (2)
- Rain (2)
- Rear view mirror (2)
- Recidivist (2)
- Recording (2)
- Regen (2)
- Regierung (staat) (2)
- Reinforcement (in mater) (2)
- Restraint system (2)
- Risk taking (2)
- Run off (2)
- Rundfunk (2)
- Rückfalltäter (2)
- Rückspiegel (2)
- Schadstoff (2)
- Schall (2)
- Scheinwerfer (2)
- Schutz (2)
- Schwermetall (2)
- Seat belt (2)
- Service area (2)
- Service life (2)
- Side (2)
- Sociology (2)
- Sound (2)
- Soziologie (2)
- Sport utility vehicle (2)
- Spreading (2)
- Stadt (2)
- Statistical analysis (2)
- Statistische Analyse (2)
- Stochastic process (2)
- Stochastischer Prozess (2)
- Strain gauge (2)
- Straßenbau (2)
- Strength (mater) (2)
- Stress (psychol) (2)
- Störfallentdeckung (2)
- Störfallmanagement (2)
- Surface (2)
- Tank Rast Anlage (2)
- Telefon (2)
- Telekommunikation (2)
- Telephone (2)
- Three dimensional (2)
- Tiefe (2)
- Toxicity (2)
- Toxizität (2)
- Traffic lane (2)
- Traffic restraint (2)
- Treibhauseffekt (2)
- Turn (2)
- Turning (2)
- Tyre tread (2)
- Tätigkeitsbericht (2)
- Umweltschutz (2)
- Underride protection (2)
- Unfallopfer (2)
- Untersuchung am unfallort (2)
- Urban area (2)
- Vehicle ownership (2)
- Vehicle safety device (2)
- Verkehrsbeschränkung (2)
- Verkehrsnetz (2)
- Verkehrstechnik (2)
- Verkehrsverflechtung (2)
- Verständnis (2)
- Verteilung (mater) (2)
- Wasser (2)
- Water (2)
- Windscreen (veh) (2)
- Zeitreihe (stat) (2)
- Zusammendrückung (2)
- Zusammenstoss (2)
- Öffentlicher Verkehr (2)
- Überlappung (2)
- (menschl) (1)
- Abgefahrener Reifen (1)
- Ability (road user) (1)
- Abkommen von der Fahrbahn (1)
- Abnutzung (1)
- Acceleration (1)
- Acceptability (1)
- Accessibility (1)
- Accident black spot (1)
- Accident proneness (1)
- Accident severity (1)
- Achslast (1)
- Active safety (1)
- Active safety system; Automatic; Brake; Car; Collision avoidance system; Conference; Driver assistance system; Germany; Impact test (veh); Rear end collision; Severity (accid (1)
- Adaptation (psychol) (1)
- Adaptive cruise control (1)
- Adaptive cruise controll (1)
- Administration (1)
- Advanced vehicle control systems (1)
- Aged people (1)
- Aggression (psycho) (1)
- Aggression (psychol) (1)
- Air quality management (1)
- Air traffic control (1)
- Air transport (1)
- Airbag (restraint system) (1)
- Aktive Sicherheit (1)
- Alcolock (1)
- Alternative (1)
- Analyse (1)
- Analyses (math) (1)
- Anhänger (1)
- Ankündigung (1)
- Anordnung (1)
- Anpassung (psychol) (1)
- Anthropometrie (1)
- Anthropometry (1)
- Antiblockiersystem (1)
- Antikollisisonssystem (1)
- Apparatus (measurement) (1)
- Arbeitsgruppe (1)
- Arm (human) (1)
- Arm (menschl) (1)
- Articulated vehicle (1)
- Asset Management (1)
- Asset management (1)
- Asset management system (1)
- Atives Sicherheitssystem (1)
- Audit (1)
- Auffharunfall (1)
- Aufzeichnung (1)
- Aufzeichung (1)
- Augenbewegungen (1)
- Ausdehnung (mater) (1)
- Automotive Engineering (1)
- Autonomous emerhency braking (1)
- Autotür (1)
- Average (1)
- Axle load (1)
- Back (human) (1)
- Batterie (1)
- Baustelle (1)
- Baustoff (1)
- Bauweise (1)
- Beanspruchung (1)
- Bein [menschl] (1)
- Belohnung (Anreiz) (1)
- Bemessung des Straßenoberbaus (1)
- Benchmark (1)
- Bepflanzung (1)
- Berechnung d Straßenoberbaus (1)
- Beschleunigung (1)
- Bestrafung (1)
- Bevölkerung (1)
- Bewehrung (1)
- Bindemittel (1)
- Binder (1)
- Bitumen (1)
- Bituminous mixture (1)
- Bituminöses Mischgut (1)
- Black ice (1)
- Blind spot (veh) (1)
- Blood alcohol content (1)
- Blutalkoholgehalt (1)
- Bone (1)
- Brake light (1)
- Braking distance (1)
- Breaking (1)
- Breite (1)
- Bremslicht (1)
- Bridges (1)
- Budget (1)
- Bumper (1)
- Cadaver (1)
- Car door (1)
- Car park (1)
- Carriageway (1)
- Carriageway marking (1)
- Catalytic converter (1)
- Cervical vertebrae; Conference; Evaluation (assessment); Injury; Spinal column; Test (1)
- Chassis (1)
- Chest (1)
- Clay (1)
- Coefficient (1)
- Cognitive impairment (1)
- Cold (1)
- Collisison avoidance system (1)
- Colthing (1)
- Compatiblity (1)
- Computation (1)
- Concentration (chem) (1)
- Conference; Germany; Injury; Medical examination; Spinal column; X ray (1)
- Confiscation (driving licence) (1)
- Confiscation (driving license) (1)
- Congestion (traffic) (1)
- Construction method (1)
- Construction site (1)
- Consumer protection (1)
- Contact (tyre (1)
- Control (1)
- Cooling (mater) (1)
- Correlation (1)
- Correlation (math (1)
- Cracking (1)
- Critical path method (1)
- Crossing the road (pedestrian) (1)
- Damping (1)
- Data basis (1)
- Data collection (1)
- Datenübertragung (Telekom) (1)
- Dauer (1)
- Day (24 hour period) (1)
- Daylight (1)
- Decke [Straße] (1)
- Deformable barrier (Impact test) (1)
- Deformable barrier system (impact test) (1)
- Deformierte Barriere (Anpralltest) (1)
- Demand (econ) (1)
- Demografie (1)
- Demography (1)
- Density (1)
- Detection response task (1)
- Deutschland ; Konferenz (1)
- Diagnostik (1)
- Dichte (1)
- Dieselmotor (1)
- Diffusion (1)
- Digital computer (1)
- Digitalrechner (1)
- Dimension (1)
- Dispersion (stat) (1)
- Displacement (1)
- Disstraction (1)
- Distribution (gen) (1)
- Drainage (1)
- Driver (veh) (1)
- Driver information system (1)
- Driving aid (electronic) (1)
- Dränasphalt (1)
- Dtetection (1)
- Durchsichtigkeit (1)
- Dynamic penetration test (1)
- Dynamo (1)
- Dämpfung (1)
- Earthworks (1)
- Economic efficiency (1)
- Economics of transport (1)
- Ejection (1)
- Elastizitätsmodul (1)
- Electronics (1)
- Elektronik (1)
- Elektronische Deichsel (1)
- Elektronisches Stabilitätsprogram (1)
- Emergency medical aid (1)
- Engine capacity (1)
- Enteisung (1)
- Entgleisung (Zug) (1)
- Entwässerung (1)
- Erdarbeiten (1)
- Erfahrung (menschl) (1)
- Ermüdung (mater) (1)
- Ersatzfahraufgabe (1)
- European New Car Assessment Programme (1)
- Evaluation (Assessment) (1)
- Event data recorder (Road vehicle) (1)
- Expansion (1)
- Experimental road (1)
- Expert interview (1)
- Expressway (1)
- Eye movement (1)
- Face (human) (1)
- Facility (1)
- Fahrassistenzsystem (1)
- Fahrbahn (1)
- Fahrdynamik (1)
- Fahrererfahrung (1)
- Fahrerinformationen (1)
- Fahrerinformationssystem (1)
- Fahrleistung (1)
- Fahrstreifenwechsel (1)
- Fahrwerk (1)
- Fahrzeugbeleuchtung (1)
- Fahrzeugdach (1)
- Fahrzeugflotte (1)
- Fahrzeugrückhaltesystem (1)
- Fahrzeugsicherheit (1)
- Failure (1)
- Fatigue (human) (1)
- Fatigue (mater) (1)
- Fear (1)
- Fein (mater) (1)
- Feinstaub (1)
- Fence (1)
- Fernverkehrsstrasse (1)
- Field test (1)
- Financing (1)
- Finanzierung (1)
- Fine (mater) (1)
- Finland (1)
- Finnland (1)
- Fleet of vehicles (1)
- Flexible pavement (1)
- Flooding (1)
- Flugsicherung (1)
- Freeway (1)
- Freight transport (1)
- Friction (1)
- Fuel tank (1)
- Fuge (1)
- Fugenfüllung (1)
- Functional safety (1)
- Funktionale Sicherheit (1)
- Furcht (1)
- Future transport mode (1)
- Fußgängerbereich (1)
- Führerschein Punktesystem (1)
- Gap acceptance (1)
- Gas (1)
- Gefahr (1)
- Gelenkfahrzeug (1)
- Geografisches Information System (1)
- Geographical information system (1)
- Geomembran (1)
- Geomembrane (1)
- Geometry (shape) (1)
- Geotextil (1)
- Geotextile (1)
- Geradeausverkehr (1)
- Geschwindigkeitsbeschränkung (1)
- Gesicht (1)
- Gestaltung (1)
- Gesundheit (1)
- Glatteis (1)
- Great Britain (1)
- Grenzfläche (1)
- Ground water (1)
- Group analysis (test) (1)
- Großbritannien (1)
- Grundwasser (1)
- Güterverkehr (1)
- Harmonisierung (1)
- Harmonization (1)
- Head (human) (1)
- Health (1)
- Hearing (1)
- Height (1)
- Herausschleudern (1)
- Herstellung (1)
- Higway design (1)
- Hip (human) (1)
- Homogeneity (1)
- Homogenität (1)
- Hospitsl (1)
- Hubraum (1)
- Häufigkeit (1)
- Höhe (1)
- Hörvermögen (1)
- Hüfte (1)
- Hüfte (menschl) (1)
- Illness (1)
- Image analysis (1)
- Image generation (1)
- Image processing (1)
- Immission (1)
- Impact (collision) (1)
- Impact test (crash) (1)
- In Bewegung (1)
- Increase (1)
- Inertia reel safety belt (1)
- Infotainment System (1)
- Infotainment system (1)
- Injury) (1)
- Installation (1)
- Intelligentes Transport System (1)
- Intelligentes Verkehrssystem (1)
- Interactive model (1)
- Interaktives Modell (1)
- Inventar (1)
- Inventory (1)
- Ireland (1)
- Irland (1)
- Itinerary (1)
- Jahr (1)
- Joint (structural) (1)
- Klassifikation (1)
- Kleintransporter (1)
- Knochen (1)
- Koeffizient (1)
- Kognitive Aufgabenanforderung (1)
- Kognitive Beeinträchtigung (1)
- Kolmatierung (1)
- Kompatiblität (1)
- Konzentration (1)
- Kopf (menschl) (1)
- Korea (Süd) (1)
- Korn (1)
- Kornverteilung (1)
- Korrelation (math (1)
- Korrelation [math (1)
- Korrelation(Math (1)
- Kosten Nutzen Vergleich (1)
- Kraftstofftank (1)
- Kraftstoffverbrauch (1)
- Krankheit (1)
- Kreisverkehrsplatz (1)
- Kälte (1)
- Körperhaltung (1)
- Körperstellung (1)
- Kühlung (mater) (1)
- Laboratorium (1)
- Laboratory (not an organization) (1)
- Laborexperiment (1)
- Lane changing (1)
- Lap strap (1)
- Laser (1)
- Lateral (1)
- Lateral collision (1)
- Layer (1)
- Lebensdauer (1)
- Left turn (1)
- Leichnam (1)
- Leistungsfähigkeit (Allg.) (1)
- Length (1)
- Lernen (1)
- Lifecycle (1)
- Links (1)
- Literaturanalyse (1)
- Literature review (1)
- Luftreinhaltung (1)
- Lufttransport (1)
- Länge (1)
- Lärmschutzwand (1)
- Maintenance management (1)
- Malaysia (1)
- Man-machine interface (1)
- Manufacture (1)
- Massenunfall (1)
- Material (constr) (1)
- Materialveraenderung (allg) (1)
- Materialveränderung (allg) (1)
- Mathematical Model (1)
- Matrix (1)
- Mean (math) (1)
- Mensch-Maschine-Interaktion (1)
- Mensch-Maschine-Schnittstelle (1)
- Merging (1)
- Merging traffic (1)
- Text (1)
- Mesurement (1)
- Metal bridge (1)
- Mix design (1)
- Modulus of elasticity (1)
- Montage (1)
- Moped (1)
- Motor (1)
- Moving (1)
- Multiple collision (1)
- Müdigkeit (1)
- Nachfrage (1)
- Nachhaltige Entwicklung (1)
- Nachhaltigkeit (1)
- Nachricht (1)
- Nasse Strasse (1)
- Netzplantechnik (1)
- Neural network (1)
- Neuronales Netz (1)
- Nigeria (1)
- Nitric acid (1)
- Nitrogen oxide (1)
- Noise barrier (1)
- Non destructive testing (1)
- Nordamerika (1)
- North America (1)
- Norway (1)
- Norwegen (1)
- Nummer (1)
- Nutzwertanalyse (1)
- OECD (1)
- Occupant (1)
- Offset impact test (1)
- On the left (1)
- On the right (1)
- On the scene accident investigation (1)
- On the spot investigation (1)
- Optimum (1)
- Optische Anzeige (1)
- Organization (1)
- Orthotrope Platte (1)
- Orthotropic plate (1)
- Overtaking (1)
- Overturning (1)
- Oxygen (1)
- Ozon (1)
- Ozone (1)
- PVC (1)
- Padding (safety) (1)
- Parkfläche (1)
- Particle (1)
- Particle size distribution (1)
- Particulate matter (1)
- Partnerschaft (1)
- Partnership (1)
- Peak hour (1)
- Peat (1)
- Pedestrian precinct (1)
- Pelvis (1)
- Penalty (1)
- Personal (1)
- Personnel (1)
- Pfahl (1)
- Pfosten (1)
- Pile (1)
- Platooning (electronic) (1)
- Platte (1)
- Point demerit system (1)
- Poland (1)
- Pole (1)
- Polen (1)
- Police (1)
- Politics (1)
- Polizei (1)
- Pollution (1)
- Pollution concentration (1)
- Polyvinylchloride (1)
- Population (1)
- Porous asphalt (1)
- Portable (1)
- Position (1)
- Pregnancy (1)
- Preloading (soil) (1)
- Prestressed (1)
- Prestressed concrete (1)
- Probe (1)
- Productivity (1)
- Protective helmet (1)
- Provisorisch (1)
- Prüefverfahren (1)
- Pssives Sicherheitssystem (1)
- Psychological aspects (1)
- Psychologische Gesichtspunkte (1)
- QAccident (1)
- Quality management system (1)
- Qualitätsmanagementsystem (1)
- Rail bound transport (1)
- Rail traffic (1)
- Rammsondierung (1)
- Reaction (chem.) (1)
- Reaktion (chem) (1)
- Real-time (1)
- Rechts (1)
- Rechtsübertreter (1)
- Rechtübertreter (1)
- Reconstruction [accid] (1)
- Reduction (decrease) (1)
- Reflectivity (1)
- Reflectorized material (1)
- Reflexionsgrad (1)
- Reflexstoffe (1)
- Regional planning (1)
- Regionalplanung (1)
- Rehabilitation (Road user) (1)
- Reibung (1)
- Reifenprofil (1)
- Reinforcement (1)
- Reiseweg (1)
- Republic of Corea (1)
- Research (1)
- Research projekt (1)
- Residential area (1)
- Resilience (1)
- Resilienz (1)
- Resuscitation (1)
- Reversing (veh) (1)
- Reward (1)
- Rib (1)
- Richtlinie (1)
- Rinanalyse (1)
- Rippe (menschl) (1)
- Risikoverhalten (1)
- Rissbildung (1)
- Road (1)
- Road Construction (1)
- Road construction site (1)
- Road heating (1)
- Road marking (1)
- Road transport (1)
- Roadbase (1)
- Roadside (1)
- Robot (1)
- Roboter (1)
- Roll over (veh) (1)
- Rolling resistance (1)
- Rollwiderstand (1)
- Roof (veh) (1)
- Rotation (1)
- Roundabout (1)
- Rsk (1)
- Rupture (1)
- Röntgenstrahlung (1)
- Rücken (1)
- Rücksichtslosigkeit (1)
- Rückwärtsfahren (1)
- SAE Level (1)
- Safety glass (1)
- Safety harness (1)
- Safety system (1)
- Saftey (1)
- Salpetersäure (1)
- Sample (mater) (1)
- Sample (stat) (1)
- Sauerstoff (1)
- Schicht (1)
- Schienentransport (1)
- Schienenverkehr (1)
- Schleudertrauma (1)
- Schnittstelle (1)
- Schulter (1)
- Schwangerschaft (1)
- Schweiz (1)
- Schweregrad (UNfall (1)
- Schweregrad (Unfall, Verletzung (1)
- Schweregrad /Unfall (1)
- Schätzung (1)
- Sealing compound (1)
- Seat (1)
- Seat harness (1)
- Sensors (1)
- Settlement (1)
- Setzung (1)
- Severity (accid, injuy) (1)
- Shape (1)
- Shoulder (human) (1)
- Sicherheitsglas (1)
- Sicherheitspolsterung (1)
- Significance (1)
- Signifikanz (1)
- Silting (1)
- Size and weight regulations (1)
- Slab (1)
- Social factors (1)
- Soziale Faktoren (1)
- Spannbeton (1)
- Specification (standard ) (1)
- Spectrum (1)
- Speed limit (1)
- Speed) (1)
- Spektrum (1)
- Spinal calum (1)
- Sri Lanka (1)
- Stadardization (1)
- Stadtplanung (1)
- Staggered junction (1)
- Stahl (1)
- Stahlbrücke (1)
- Stand der Technik (Bericht) (1)
- Standard (1)
- Standard test run (1)
- Standardabweichung (1)
- Stapedius reflex (1)
- Stapediusreflex (1)
- Stat) (1)
- State of the art report (1)
- Statistik (math) (1)
- Steel (1)
- Stichprobe (1)
- Stickoxid (1)
- Stopping distance (1)
- Stoßstange (1)
- Straight ahead (traffic) (1)
- Strasse (1)
- Straßenheizung (1)
- Straßenseitenfläche (1)
- Straßentransport (1)
- Strength ; Tension (1)
- Stress (1)
- Stress (psycho) (1)
- Subsoil (1)
- Surrogate driving set-up (1)
- Switzerland (1)
- Systemanalyse (1)
- Systems analysis (1)
- Tactile perception (1)
- Tag (24 Stunden) (1)
- Tageslicht (1)
- Taktiles Signal (1)
- Technische Vorschriften (1)
- Telecommunication (1)
- Telecomunication (1)
- Temperature measurement (1)
- Temperaturmessung (1)
- Temporary (1)
- Tension (1)
- Terrorism (1)
- Terrorismus (1)
- Test procedure (1)
- Thailand (1)
- Ton (Gestein) (1)
- Torf (1)
- Toter Winkel (1)
- Town planning (1)
- Tracking task (1)
- Trackingaufgabe (1)
- Traffic Engineering (1)
- Traffic concentration (1)
- Traffic regulation (1)
- Tragbar (1)
- Tragschicht (1)
- Train (1)
- Transparent (1)
- Transport (1)
- Transport mode (1)
- Transport operator (1)
- Transportunternehmen (1)
- Traveler (1)
- Two dimensional (1)
- Typenzulassung (1)
- Underride prevention (1)
- Unfallfolgephase (1)
- Unfallneigung (1)
- Unfallrate (1)
- Unfallrekonsruktion (1)
- Unfallschwerpunkt (1)
- Unfallverhuetung (1)
- Unfallverhütug (1)
- Ungeschützter Verkehrsteilnehmer (1)
- United Kindom (1)
- Untergrund (1)
- Untersuchung am Umfallort (1)
- Usa (1)
- Value analysis (1)
- Variable message signs (1)
- Variance analysis (1)
- Varianzanalyse (1)
- Vegetation (1)
- Vehicle lighting (1)
- Vehicle mile (1)
- Vehicle regulation (1)
- Vehicle restraint system (1)
- Vehicle safety (1)
- Veletzung) (1)
- Veraenderung (1)
- Verbraucherschutz (1)
- Vereinigtes Königreichl (1)
- Verfahen (1)
- Verfahren ; Verkehrsinfrastruktur (1)
- Vergrößerung (1)
- Verkehrsmittel (1)
- Verkehrsspitze (1)
- Verkehrsstauung (1)
- Verkehrsstärke (1)
- Verkehrswirtschaft (1)
- Vermeidung (1)
- Verschmutzung (1)
- Versetzte Kreuzung (1)
- Verstärkung (1)
- Verstärkung (Brücke) (1)
- Versuchsstrecke (1)
- Verteilung (allg) (1)
- Verwaltung (1)
- Vibration (1)
- Video camera (1)
- Virtual reality (1)
- Virtuelle Realität (1)
- Viskosity (1)
- Viskosität (1)
- Visualisation (1)
- Visualisierung (1)
- Vorbelastung (Boden) (1)
- Vorspannung (1)
- Vulnerable road user (1)
- Warning (1)
- Wear (1)
- Wechselverkehrszeichen (1)
- Wetter (1)
- Whiplash injury (1)
- Width (1)
- Wind (1)
- Window (veh) (1)
- Winter (1)
- Wirkungsanalyse (1)
- Wirtschaftlichkeit (1)
- Wohngebiet (1)
- Women (1)
- Working group (1)
- Year (1)
- Zahl (1)
- Zeitlückenakzeptanz (1)
- Zerstörungsfreie Prüfung (1)
- Zug (Eisenbahn) (1)
- Zug (mech) (1)
- Zugänglichkeit (1)
- Zukünftiges Verkehrsmittel (1)
- Zulassung (tech) (1)
- Zusammensetzung (1)
- ZusammenstoÃüï-¿-½Ãƒ-¯Ã‚-¿Ã‚-½ (1)
- Zweidimensional (1)
- accident (1)
- aktives Sicherheitssystem (1)
- analyses (math) (1)
- ar (1)
- driving dynamics (1)
- efficiency (1)
- fatality (1)
- finite element method (1)
- head (1)
- human-machine interaction (1)
- road) (1)
- simulation (1)
- stat) (1)
- stat] (1)
- trailer (1)
- tödlicher Unfall (1)
- vehicle safety (1)
- Überdeckung (1)
- Überholen (1)
- Überschwemmung (1)
Institut
- Sonstige (337)
- Abteilung Fahrzeugtechnik (126)
- Abteilung Verhalten und Sicherheit im Verkehr (23)
- Abteilung Brücken- und Ingenieurbau (22)
- Abteilung Straßenverkehrstechnik (22)
- Abteilung Straßenbautechnik (17)
- Präsident (9)
- Stabstelle Presse und Öffentlichkeitsarbeit (6)
- Stabstelle Forschungscontrolling, Qualitätsmanagement (1)
New vehicle types are extensively tested to check almost all factors that influence ride and handling. With reference to the Association of German Car Tuners" (VDAT e.V.) valuations, approximately 10% of all cars in Germany are being modified by their owners. 28 % of those modifications" sales are divergent wheel-tire combinations, 13 % are tuning measures on the chassis suspension or wheel spacers. In almost all cases the singular modifications present a general permission for specific vehicles they have been tested in. Combined tuning measures, however, are often checked by just one inspector, following a procedure of mostly subjective assessment criteria. Today, critical attributes are only being observed, in case a vehicle is involved in an accident and the modifications are identified as crash causal factors or as a cofactor on the development of a crash. For the first time, a field study allows a survey of safety affecting chassis modifications. The test layout has to comply with some basic conditions. Different vehicle concepts with a wide margin of modifications are required to get a high transferability of the results. A total amount of more than 150 tested vehicles serves the same purpose. The tests are limited concerning the installation time of measurement techniques and the requirement that no damage, defilement or immoderate wear of the vehicles are accepted by their owners. Due to such factors as well as the driver Ìs acceptance, the vehicles are controlled by its owners instead of robots or test drivers. For keeping down the driver- influence, the lane has narrow boundaries and the driver has to drive in strictly adherence to the given instructions. After gathering all modifications, as well as static and kinematic parameters like the toe and camber angle, dynamic testing of predominantly lateral dynamics is conducted. Besides standardized tests like the ISO 3888-2 (Obstacle Avoidance) or the ISO 14512 (Braking on Surfaces with Split Coefficient of Friction), to test the influence of modified kingpin offsets caused by wheel spacers, some deviant tests are conducted. Those are required due to the demand of objective test results for road tests with vertical induced stimulation of the chassis suspension. Hence, new tests on corner braking with and without vertical stimulation have been developed. The interpretation of data includes thresholds, e.g. the maximum entrance velocity without hitting cones, on the one hand, and the analysis of characteristics of data concerning time and frequency range, "1-second values" and peak response times on the other hand. Besides the thresholds as indicators for the achievable velocities, which are mainly affected by friction coefficients, the vehicle reaction in the course of time characterizes the vehicle reaction in the threshold range and consequently the operational demands on the driver. The field study has started and promises the first long-range analysis of chassis modifications. The results offer a basis for hypothesis and resultant further test layouts for oncoming studies of the identified critical tuning measures.
It is very important for Automotive OEMs to get feedback on their product performance on real roads for continuous improvement. Every OEM has a way of collecting this feedback for various performance parameters. Systematic accident research is a way to generate the information related to safety performance of the vehicle. In India, while there is a large amount of data related to the accidents, it is found this data is aimed at understanding the gross statistics and not directly useful for technology development. This paper explains learnings from a pilot study carried out in collaboration with an Emergency Medical Services provider on one of the expressways (motorways). This pilot study has resulted in development of working model that could now be scaled up at for wider application. The paper also presents some of the important observations based on the data collected.
Established in 1997, the European New Car Assessment Programme (Euro NCAP) provides consumers with a safety performance assessment for the majority of the most popular cars in Europe. Thanks to its rigorous crash tests, Euro NCAP has rapidly become an important driver safety improvement to new cars. After ten years of rating vehicles, Euro NCAP felt that a change was necessary to stay in tune with rapidly emerging driver assistance and crash avoidance systems and to respond to shifting priorities in road safety. A new overall rating system was introduced that combines the most important aspects of vehicle safety under a single star rating. The overall rating system has allowed Euro NCAP to continue to push for better fitment and higher performance for vehicles sold on the European market. In the coming years, the safety rating is expected to play an important role in the support of the roll-out of highly automated vehicles.
When the EEVC proposed the full-scale side impact test procedure, it recommended that consideration should be given to an interior headform test in addition. This was to evaluate areas of contact not assessed by the dummy. EEVC Working Group 13 has been researching the parameters of a possible European headform test procedure in four phases. Earlier stages of the research have been presented at previous ESV conferences. The conclusions from these have suggested that the US free motion headform should be used in any European test procedure and that it should be a free flight test, not guided. This research has now culminated in proposals for a European test procedure. This paper presents the proposed EEVC side impact interior headform test procedure, giving the rationale for the test and the first results from the validation phase of the test protocol.
Injuries in motorbike accidents in correlation with protective clothes and mechanism of the accident
(2013)
This study deals with a possible connection between safety clothing / accident mechanism and injury severity in a state-wide traffic accident investigation with focus on light and small motorbike-involvement for accidents in the area of the Saarland in which the persons riding the bike have been injured or killed. An interdisciplinary team of medical scientists and engineers collected the medical and technical data as well as all the relevant traces of the accident on scene and in time. During twenty months of data collection a total of 401 cases could be gathered. Grave injuries were more common for the group of heavier motorcycles (>125 ccm). Motorcyclists had been polytraumatized only in the group where the accident was connected with a collision. Significant correlation between protective clothes and injury severity could only be found for protective gloves and protective trousers. The knowledge about mechanism of the accident, protective clothes and severity of injuries can be helpful for the improvement of road and motorcyclists' safety.
This contribution introduces a number of psychological methods of analysis that are based on the practice-oriented collection of information directly at the site of an accident and that allow for an analysis and coding of the accident causes. Investigation examples and examples of the data combinations with basic medical and technical data are outlined. Objective of the collection is the inter-disciplinary investigation of human factors in the causes of accidents ("human-factor-analysis"). The psychological data are incorporated according to an integrative model for accident causes based on empiric algorithms in the data base of the accident research, where the clustered evaluation potential of comprehensive factors of the accident development can be illustrated. The central theoretical concept for the basic model of the progress of the accident from a psychological point of view comprises psychological indicators for the evaluation of the site of the accident for the analysis of the perception conditions as well as a classification of the gleaned data into the accident progress model according to chronological and local criteria. Perception conditions, action intentions and executions as well as conditions limiting perception and actions are acquired, using a questionnaire for persons involved in an accident, and are also integrated into the data structure concerning weighted feature characteristics as well as combined with other relevant features. Suitable systematization tools for the collection and coding of psychological accident development parameters have to be provided, which require primarily a model image of the corresponding processes from the persons involved in the accident (perceptions, expectations, decisions, actions). The interactive accident model contains components of the models by KÜTING 1990, MC DONALD 1972, SURREY 1969 and RASMUSSEN 1980. Based on the inter-action of the three partial systems "person", "vehicle" and "environment", the first step is the assessment of the situation by the persons involved in the accident. This is dependent on the personal attitudes and motives, on experiences and expectations concerning the progress of the situation. Subsequently, data concerning the manner of the coping with the ambiguous state as well as with the instable state (emergency reaction immediately before the accident occurs) are collected. The factors relating to the persons involved in the accident are gathered on several levels using corresponding questionnaires. The coding of the found and collected characteristics is conducted in a multidimensional evaluation relating to the technical results of the accident reconstruction and of the psychological classification, which are subsequently integrated in coded form into the data base of the accident research. The result of this analysis is a description of the development of the accident depicted on a chronological vector from a perception and decision theoretical perspective. This is explained in detail using exemplary cases.
For the avoidance of traffic accidents by means of advanced driver assistance systems the knowledge of failures and deficiencies a few seconds before the crash is of increasing importance. This information e.g. is collected in the German accident survey GIDAS by an interview derived from the ACAS methodology. However to display the whole range of accident causation factors additional information is needed on enduring factors of the system components "human", "infrastructure" and "machine". On the strategic level these accident moderating factors include long term influences such as medical preconditions or a general higher risk taking behavior as well as influences on the immediate conflict level such as an aggressive response to a perceived previous traffic conflict. This study was conducted to examine the feasibility of collecting such causation information in the scope of an in-depth accident investigation like GIDAS. Due to the comprehensive amount of information necessary to estimate the moderating factors the collection of the information is distributed to different methods. 5 cases of real world crashes have been investigated where information was collected on-scene and retrospective by interviews. The identified moderating factors of the accidents and the method for collecting the information are displayed.
Introduction: The method of causation analysis applied under the German accident survey GIDAS, which is based on Accident Causation Analysis System (ACAS) focuses on an on-scene data collection of predominantly directly event-related causation factors which were crucial in the accident emergence as situational resulting events and influences. The paradigm underlying this method refers to the findings of the psychological traffic accident research that most causally relevant features of the system components human, infrastructure and vehicle technology are found directly in the situation shortly before the accident. This justifies the survey method which is conducted directly at the accident (on-scene), shortly after the accident occurrence (in-time) with the detection of human-related causes (in-depth). Human aspects of the situation analysis that interact and influence the risk situations shortly before the collision are reported as errors, lapses, mistakes and failures in ACAS in specific categories and subcategories. Thus methodically ACAS is designed primarily for the collection of accident features on the level of operational action, which certainly leads to valid findings and behavioral causes of accidents. The enhancement by means of Moderating Conditions concerns the pre-crash phase in different levels: strategical, tactical and operational.
From literature well-known analyzes on risks, hazards and causes of accidents of older drivers are amended by the present study in which a comparison of the specific features of accident causes of older car drivers (older than 60 years) and of younger car drivers (under 25 years) is conducted. Mainly the question is pursued if specific errors, mistakes and lapses are predominant in the two different age groups. The analysis system ACAS (Accident Causation Analysis System) used hereby consists of a sequential system of accident causation factors from the human, the technical and the infrastructural field, whereupon for this study the influence of the human features on the accident development in two different age groups is of interest. ACAS is both an accident model and an analysis and classification system, which describes the human participation factors of an accident and their causes in the temporal sequence (from the perceptibility to concrete action errors) taking into consideration the logical sequence of individual basic functions. In five steps (categories) of a logical and temporal sequence the hierarchical system makes human functions and processes as determinants of accident causes identifiable. The methodology specifically focuses on the use in so-called "In-Depth" and "On-Scene" investigation studies. With the help of the system for each accident participant one or more of five hypotheses of human cause factors are formed and then specified by appropriate verification criteria. These hypotheses in turn are further specified by indicators in such manner that the coding of the causation factors by a code system meets the needs of database processing and are accessible to a quantitative data analysis. The first results of the descriptive comparison of the two age groups concern mainly differences in the functional levels "information admission/perception" (where the elderly drivers have more difficulties than the young ones) and "information processing/evaluation" (where the younger drivers show more problems). Concerning the cognitive function of "planning" the group of younger drivers seems to be more often involved in an accident because of excessive speed.
The "Seven Steps Method" is an analysis and classification system, which describes the human participation factors and their causes in the temporal sequence (from the perceptibility to concrete action errors) taking into consideration the logical sequence of individual basic functions. By means of the "seven steps" it is possible to describe the relevant human causes of accidents from persons involved in the accident in an economic way with a sufficient degree of exactitude, because the causes can be further differentiated in their value (e.g. diversion as external diversion with regard to impact due to surroundings) and their sub values (e.g. external diversion with regard to impact due to surroundings in the shape of a "capture" of the perception by a prominent object of the traffic environment). Theoretically it is possible that one or more causing moments can be assigned to a person involved in an accident in each of the "seven steps"; however it is also possible to sufficiently clarify the cause in only one level (examples for this are described). In the practice of accident investigation at the site of the accident, the sequence chart is also relevant. With its assistance the questioning of the people involved in an accident can be accomplished in a structured way by assigning a set of questions to each step.