Sonstige
Filtern
Dokumenttyp
- Konferenzveröffentlichung (256) (entfernen)
Sprache
- Englisch (256) (entfernen)
Volltext vorhanden
- ja (256) (entfernen)
Schlagworte
- Conference (237)
- Konferenz (236)
- Accident (123)
- Unfall (123)
- Germany (118)
- Deutschland (117)
- Injury (85)
- Verletzung (84)
- Unfallrekonstruktion (72)
- Statistics (56)
- Statistik (55)
- Analyse (math) (53)
- Analysis (math) (52)
- Schweregrad (Unfall, Verletzung) (52)
- Severity (accid, injury) (50)
- Tödlicher Unfall (50)
- Fatality (49)
- Reconstruction (accid) (46)
- Data acquisition (39)
- Datenerfassung (39)
- injury) (38)
- Datenbank (37)
- Simulation (37)
- Schweregrad (Unfall (36)
- Verletzung) (36)
- Car (35)
- Cause (35)
- On the spot accident investigation (35)
- Untersuchung am Unfallort (35)
- Ursache (35)
- Fußgänger (34)
- Pedestrian (34)
- Severity (accid (34)
- Fahrzeug (29)
- Vehicle (28)
- Data bank (27)
- Safety (27)
- Unfallverhütung (27)
- Zusammenstoß (27)
- Accident prevention (26)
- Accident reconstruction (26)
- Collision (26)
- Sicherheit (26)
- Geschwindigkeit (25)
- Motorcyclist (24)
- Motorradfahrer (24)
- Speed (24)
- Cyclist (23)
- Radfahrer (23)
- Leistungsfähigkeit (allg) (22)
- Bewertung (21)
- Driver (21)
- Evaluation (assessment) (21)
- Fahrer (21)
- PKW (21)
- Active safety system (20)
- Anfahrversuch (20)
- Frontalzusammenstoß (20)
- Efficiency (19)
- Head on collision (19)
- Insasse (19)
- Aktives Sicherheitssystem (18)
- Method (18)
- Europa (17)
- Europe (17)
- Fahrerassistenzsystem (17)
- Risiko (17)
- Verfahren (17)
- Vehicle occupant (16)
- Interview (15)
- Passives Sicherheitssystem (15)
- Pkw (15)
- Test (15)
- Risk (14)
- Sicherheitsgurt (14)
- Versuch (14)
- Benutzung (13)
- Driver assistance system (13)
- Motorrad (13)
- Passive safety system (13)
- Use (13)
- Accident rate (12)
- Motorcycle (12)
- Safety belt (12)
- Überschlagen (12)
- Auffahrunfall (11)
- Child (11)
- Kind (11)
- Rear end collision (11)
- Schutzhelm (11)
- Seitlicher Zusammenstoß (11)
- Unfallhäufigkeit (11)
- Berechnung (10)
- Crash helmet (10)
- Human factor (10)
- Impact test (veh) (10)
- Menschlicher Faktor (10)
- Overturning (veh) (10)
- Rechenmodell (10)
- Risikobewertung (10)
- Side impact (10)
- Calculation (9)
- Database (9)
- Fahrzeugsitz (9)
- Head (9)
- Japan (9)
- Kopf (9)
- Leg (human) (9)
- Mathematical model (9)
- Prognose (9)
- Risk assessment (9)
- Age (8)
- Airbag (8)
- Alte Leute (8)
- Alter (8)
- Behaviour (8)
- Brustkorb (8)
- Development (8)
- Digital model (8)
- Entwicklung (8)
- Fehler (8)
- Lorry (8)
- Numerisches Modell (8)
- Old people (8)
- Seat (veh) (8)
- Verhalten (8)
- Air bag (restraint system) (7)
- Antikollisionssystem (7)
- Austria (7)
- Biomechanics (7)
- Biomechanik (7)
- Error (7)
- Erste Hilfe (7)
- Fahranfänger (7)
- Fracture (bone) (7)
- Front (7)
- Improvement (7)
- Knochenbruch (7)
- Krankenhaus (7)
- Prevention (7)
- Recently qualified driver (7)
- USA (7)
- Verbesserung (7)
- Wirbelsäule (7)
- Österreich (7)
- Bein (menschl) (6)
- Bremsung (6)
- China (6)
- Collision avoidance system (6)
- Deformation (6)
- Forecast (6)
- Hospital (6)
- India (6)
- Indien (6)
- Ort (Position) (6)
- Portugal (6)
- Software (6)
- Thorax (6)
- Vereinigtes Königreich (6)
- Verformung (6)
- Verminderung (6)
- Analyse (Math) (5)
- Braking (5)
- Cervical vertebrae (5)
- Correlation (math, stat) (5)
- Decrease (5)
- Driver training (5)
- EU (5)
- Eins (5)
- Fahrausbildung (5)
- First aid (5)
- Halswirbel (5)
- Impact study (5)
- Impact test (5)
- Knotenpunkt (5)
- Location (5)
- One (5)
- Post crash (5)
- Prüfverfahren (5)
- Spinal column (5)
- Test method (5)
- Vorn (5)
- Wirksamkeitsuntersuchung (5)
- Adolescent (4)
- Angle (4)
- Bremse (4)
- Coefficient of friction (4)
- Collision test (veh) (4)
- Cost benefit analysis (4)
- Distraction (4)
- Dynamics (4)
- Dynamik (4)
- Electronic stability program (4)
- Estimation (4)
- Fahrdatenschreiber (4)
- France (4)
- Frankreich (4)
- Frau (4)
- Jugendlicher (4)
- Junction (4)
- Korrelation (math, stat) (4)
- LKW (4)
- Measurement (4)
- Messung (4)
- Modification (4)
- Oberflächentextur (4)
- Occupant (veh) (4)
- Policy (4)
- Politik (4)
- Regression analysis (4)
- Regressionsanalyse (4)
- Reibungsbeiwert (4)
- Schweden (4)
- Sensor (4)
- Sichtbarkeit (4)
- Surface texture (4)
- Unfallfolgemaßnahme (4)
- United Kingdom (4)
- Verhütung (4)
- Veränderung (4)
- Sichtbarkeit (4)
- Winkel (4)
- Wirtschaftlichkeitsrechnung (4)
- Ablenkung (psychol) (3)
- Anthropometric dummy (3)
- Befreiung (Bergung) (3)
- Bicycle (3)
- Blickfeld (3)
- Brake (3)
- Crash test (3)
- Czech Republic (3)
- Damage (3)
- Delivery vehicle (3)
- Drunkenness (3)
- Effectiveness (3)
- Elektronisches Stabilitätsprogramm (3)
- Erziehung (3)
- Event data recorder (road vehicle) (3)
- Extrication (3)
- Fahrgeschicklichkeit (3)
- Fahrrad (3)
- Fahrstabilität (3)
- Field of vision (3)
- Finite element method (3)
- Human body (3)
- Impact sled (3)
- Information (3)
- Information documentation (3)
- Interior (veh) (3)
- Kleidung (3)
- Korea (Süd) (Demokratische Republik) (3)
- Lieferfahrzeug (3)
- Lkw (3)
- Man (3)
- Mann (3)
- Menschlicher Körper (3)
- Passenger (3)
- Probability (3)
- Republic of Korea (3)
- Run off the road (accid) (3)
- Sachschaden (3)
- Schutzeinrichtung (3)
- Seite (3)
- Steifigkeit (3)
- Stiffness (3)
- Technologie (3)
- Technology (3)
- Trunkenheit (3)
- Tschechische Republik (3)
- United kingdom (3)
- Vehicle handling (3)
- Verkehrsteilnehmer (3)
- Verschiebung (3)
- Versuchspuppe (3)
- Wahrscheinlichkeit (3)
- Woman (3)
- Abbiegen (2)
- Abdomen (2)
- Abkommen von der Fahrbahn (Unfall) (2)
- Accuracy (2)
- Advanced driver assistance system (2)
- Aufprallschlitten (2)
- Ausrüstung (2)
- Australia (2)
- Australien (2)
- Automatisch (2)
- Automatische Notbremsung (2)
- Autonomous emergency braking (2)
- Behinderter (2)
- Bein (2)
- Beinahe Unfall (2)
- Belastung (2)
- Blutkreislauf (2)
- Body (car) (2)
- Bremsweg (2)
- Bus (2)
- Camera (2)
- Circulation (blood) (2)
- Classification (2)
- Clothing (2)
- Coach (2)
- Compatibility (2)
- Contact (tyre road) (2)
- Cost (2)
- Crash victim (2)
- Crossing the road (2)
- Decision process (2)
- Deformable barrier (impact test) (2)
- Depth (2)
- Detection (2)
- Deutschalnd (2)
- Digital image processing (2)
- Digitale Bildverarbeitung (2)
- Disablement (2)
- Dreidimensional (2)
- Driver information (2)
- Driving (veh) (2)
- Edge (2)
- Education (2)
- Eindringung (2)
- Eingabedaten (2)
- Einstellung (psychol) (2)
- Electric bicycle (2)
- Electronic driving aid (2)
- Elektrofahrrad (2)
- Entdeckung (2)
- Entscheidungsprozess (2)
- Equipment (2)
- Ergonomics (2)
- Ergonomie (2)
- Eu (2)
- Fahrbahnüberquerung (2)
- Fahrsimulator (2)
- Fahrzeugführung (2)
- Fahrzeuginnenraum (2)
- Fernverkehrsstraße (2)
- Forschungsarbeit (2)
- Geländefahrzeug (2)
- Government (national) (2)
- Griffigkeit (2)
- Harmonisation (2)
- Hazard (2)
- Head restraint (2)
- Highway (2)
- Highway design (2)
- Hinten (2)
- Input data (2)
- International (2)
- Kamera (2)
- Karosserie (2)
- Klassifizierung (2)
- Knee (human) (2)
- Knie (menschl) (2)
- Kompatibilität (2)
- Kontakt Reifen Straße (2)
- Kontrolle (2)
- Kopfstütze (2)
- Kosten (2)
- Langfristig (2)
- Load (2)
- Long term (2)
- Main road (2)
- Medical aspects (2)
- Medizinische Gesichtspunkte (2)
- Medizinische Untersuchung (2)
- Methode der finite Elemente (2)
- Methode der finiten Elemente (2)
- Mobile phone (2)
- Mobiltelefon (2)
- Movement (2)
- Near miss (2)
- Netherlands (2)
- Niederlande (2)
- Output (2)
- Overlapping (2)
- Penetration (2)
- Posture (2)
- Quality (2)
- Qualität (2)
- Reaction (human) (2)
- Reaktionsverhalten (2)
- Rear (2)
- Recording (2)
- Regierung (staat) (2)
- Reisebus (2)
- Restraint system (2)
- Road traffic (2)
- Road user (2)
- Safety fence (2)
- Severity (acid (2)
- Shock (2)
- Simulator (driving) (2)
- Skidding resistance (2)
- Skill (road user) (2)
- Spain (2)
- Spanien (2)
- Specifications (2)
- Sport utility vehicle (2)
- Standardisierung (2)
- Straßenentwurf (2)
- Straßenverkehr (2)
- Surveillance (2)
- Sweden (2)
- Telefon (2)
- Telephone (2)
- Theorie (2)
- Theory (2)
- Three dimensional (2)
- Tiefe (2)
- Time (2)
- Trend (stat) (2)
- Turn (2)
- Unfallopfer (2)
- Unterleib (2)
- Vehicle regulations (2)
- Vorne (2)
- Wet road (2)
- Zeit (2)
- Zeitreihe (stat) (2)
- Überlappung (2)
- Ability (road user) (1)
- Abkommen von der Fahrbahn (1)
- Ablenkung (1)
- Absorption (1)
- Abstandsregeltempomat (1)
- Acceleration (1)
- Acceptability (1)
- Accident black spot (1)
- Accident proneness (1)
- Accident severity (1)
- Active safety system; Automatic; Brake; Car; Collision avoidance system; Conference; Driver assistance system; Germany; Impact test (veh); Rear end collision; Severity (accid (1)
- Activity report (1)
- Adaptive cruise controll (1)
- Administration (1)
- Adult (1)
- Aggression (psycho) (1)
- Aggression (psychol) (1)
- Air traffic control (1)
- Airbag (restraint system) (1)
- Analyse (1)
- Analyses (math) (1)
- Anthropometrie (1)
- Anthropometry (1)
- Anti locking device (1)
- Antiblockiereinrichtung (1)
- Apparatus (measuring) (1)
- Arbeitsgruppe (1)
- Arm (human) (1)
- Arm (menschl) (1)
- Atives Sicherheitssystem (1)
- Attention (1)
- Attitude (psychol) (1)
- Audit (1)
- Auffharunfall (1)
- Aufmerksamkeit (1)
- Aufzeichnung (1)
- Aufzeichung (1)
- Autobahn (1)
- Automatic (1)
- Autotür (1)
- Back (human) (1)
- Batterie (1)
- Battery (1)
- Baumusterzulassung (1)
- Bein [menschl] (1)
- Bemessung (1)
- Bepflanzung (1)
- Beschleunigung (1)
- Bevölkerung (1)
- Bewehrung (1)
- Bone (1)
- Braking distance (1)
- Breaking (1)
- Bruch (mech) (1)
- Budget (1)
- Car door (1)
- Carbon dioxide (1)
- Chest (1)
- Cognitive impairment (1)
- Colthing (1)
- Communication (1)
- Comprehension (1)
- Compression (1)
- Computation (1)
- Concentration (chem) (1)
- Conference; Germany; Injury; Medical examination; Spinal column; X ray (1)
- Contact (tyre (1)
- Crashtest (1)
- Cross roads (1)
- Cycle track (1)
- Cycling (1)
- Damping (1)
- Data base (1)
- Data transmission (telecom) (1)
- Datenübertragung (Telekom) (1)
- Datenübertragung (telekom) (1)
- Dauer (1)
- Day (24 hour period) (1)
- Deformierbare Barriere (Anpralltest) (1)
- Deformierte Barriere (Anpralltest) (1)
- Density (1)
- Design (overall design) (1)
- Detektion (1)
- Dichte (1)
- Digital computer (1)
- Digitalrechner (1)
- Displacement (1)
- Distribution (gen) (1)
- Driving aid (electronic) (1)
- Dtetection (1)
- Durchsichtigkeit (1)
- Dämpfung (1)
- EU directive (1)
- EU-Richtlinie (1)
- Eigenschaft (1)
- Ejection (1)
- Elastizitätsmodul (1)
- Electric vehicle (1)
- Electronics (1)
- Elektrofahrzeug (1)
- Elektronik (1)
- Elektronisches Stabilitätsprogram (1)
- Emergency (1)
- Emergency medical aid (1)
- Energie (1)
- Energy (1)
- Enforcement (law) (1)
- Entgleisung (Zug) (1)
- Erfahrung (menschl) (1)
- Erwachsener (1)
- Event data recorder (Road vehicle) (1)
- Experience (human) (1)
- Expert system (1)
- Expertensystem (1)
- Expressway (1)
- Face (human) (1)
- Facility (1)
- Fahrerinformationen (1)
- Fahrzeugdach (1)
- Fahrzeugflotte (1)
- Fahrzeugrückhaltesystem (1)
- Fahrzeugteil (Sicherheit) (1)
- Fatigue (human) (1)
- Fear (1)
- Fence (1)
- Feuer (1)
- Financing (1)
- Finanzierung (1)
- Finland (1)
- Finnland (1)
- Fire (1)
- Fleet of vehicles (1)
- Flugsicherung (1)
- Foot (not a measure) (1)
- Form (1)
- Frequency (1)
- Friction (1)
- Fuel tank (1)
- Furcht (1)
- Fuß (1)
- Führerschein Punktesystem (1)
- Genauigkeit (1)
- Geografisches Information System (1)
- Geographical information system (1)
- Geometry (shape) (1)
- Geradeausverkehr (1)
- Geschwindigkeitsbeschränkung (1)
- Gesetzesdurchführung (1)
- Gesetzesübertretung (1)
- Gesetzgebung (1)
- Gesicht (1)
- Gesundheit (1)
- Gewicht (1)
- Harmonisierung (1)
- Health (1)
- Herausschleudern (1)
- Hip (human) (1)
- Homogeneity (1)
- Homogenität (1)
- Hospitsl (1)
- Häufigkeit (1)
- Hüfte (1)
- Illness (1)
- Image analysis (1)
- Image generation (1)
- Impact (collision) (1)
- In situ (1)
- Inertia reel safety belt (1)
- Infotainment System (1)
- Infotainment system (1)
- Installation (1)
- Interactive model (1)
- Interaktives Modell (1)
- Intersection (1)
- Inventar (1)
- Inventory (1)
- Ireland (1)
- Irland (1)
- Italien (1)
- Italy (1)
- Itinerary (1)
- Jahreszeit (1)
- Knochen (1)
- Kognitive Beeinträchtigung (1)
- Kohlendioxid (1)
- Kommunikation (1)
- Kontakt Reifen-Straße (1)
- Konzentration (1)
- Korea (Süd) (1)
- Korrelation [math (1)
- Kraftstofftank (1)
- Krankheit (1)
- Kreisverkehrsplatz (1)
- Kreuzung (1)
- Körperhaltung (1)
- Körperstellung (1)
- Lap strap (1)
- Lateral (1)
- Lateral collision (1)
- Learning (1)
- Legislation (1)
- Leistungsfähigkeit (Allg.) (1)
- Length (1)
- Links (1)
- Länge (1)
- Lärm (1)
- Malaysia (1)
- Massenunfall (1)
- Mathematical Model (1)
- Matrix (1)
- Mean (math) (1)
- Medical examination (1)
- Text (1)
- Messgerät (1)
- Mittelwert (1)
- Mobility (1)
- Mobilität (1)
- Model (not math) (1)
- Modell (1)
- Modulus of elasticity (1)
- Montage (1)
- Moped (1)
- Motorisierungsgrad (1)
- Multiple collision (1)
- Müdigkeit (1)
- Nachricht (1)
- Nasse Strasse (1)
- Nasse Straße (1)
- Nigeria (1)
- Noise (1)
- Nordamerika (1)
- Norm (tech) (1)
- North America (1)
- Norway (1)
- Norwegen (1)
- Notfall (1)
- Nummer (1)
- Nutzwertanalyse (1)
- Offence (1)
- Official approval (1)
- Offset impact test (1)
- On the left (1)
- On the right (1)
- On the spot investigation (1)
- Organisation (1)
- Organization (association) (1)
- Overturning (1)
- Oxygen (1)
- Padding (safety) (1)
- Partnerschaft (1)
- Partnership (1)
- Perception (1)
- Personal (1)
- Personnel (1)
- Pfosten (1)
- Planning (1)
- Planung (1)
- Point demerit system (1)
- Pole (1)
- Police (1)
- Polizei (1)
- Population (1)
- Portable (1)
- Position (1)
- Pregnancy (1)
- Properties (1)
- Protective helmet (1)
- Prototyp (1)
- Prototype (1)
- Pssives Sicherheitssystem (1)
- Psychological aspects (1)
- Psychologische Gesichtspunkte (1)
- Public transport (1)
- QAccident (1)
- Quality assurance (1)
- Quality management system (1)
- Qualitätsmanagementsystem (1)
- Qualitätssicherung (1)
- Radfahren (1)
- Radweg (1)
- Rail bound transport (1)
- Rail traffic (1)
- Rechts (1)
- Reconstruction [accid] (1)
- Reduction (decrease) (1)
- Rehabilitation (1)
- Rehabilitation (road user) (1)
- Reibung (1)
- Reifen (1)
- Reifenprofil (1)
- Reinforcement (in mater) (1)
- Reiseweg (1)
- Republic of Corea (1)
- Research project (1)
- Research projekt (1)
- Residential area (1)
- Resuscitation (1)
- Reversing (veh) (1)
- Rib (1)
- Richtlinie (1)
- Richtlinien (1)
- Risk taking (1)
- Road network (1)
- Road transport (1)
- Roll over (veh) (1)
- Roof (veh) (1)
- Rotation (1)
- Roundabout (1)
- Rsk (1)
- Rupture (1)
- Röntgenstrahlung (1)
- Rücken (1)
- Rücksichtslosigkeit (1)
- Rückwärtsfahren (1)
- Safety harness (1)
- Safety system (1)
- Saftey (1)
- Sauerstoff (1)
- Schienentransport (1)
- Schienenverkehr (1)
- Schlag (1)
- Schleudertrauma (1)
- Schwangerschaft (1)
- Schweiz (1)
- Schweregrad (UNfall (1)
- Schätzung (1)
- Season (1)
- Seat (1)
- Seat belt (1)
- Seat harness (1)
- Severity (accid, injuy) (1)
- Sicherheitspolsterung (1)
- Side (1)
- Significance (1)
- Signifikanz (1)
- Specification (standard) (1)
- Speed limit (1)
- Speed) (1)
- Spinal calum (1)
- Sri Lanka (1)
- Stadt (1)
- Stahl (1)
- Standardization (1)
- Statistik (math) (1)
- Steel (1)
- Stochastic process (1)
- Stochastischer Prozess (1)
- Stopping distance (1)
- Straight ahead (traffic) (1)
- Strasse (1)
- Straße (1)
- Straßennetz (1)
- Straßentransport (1)
- Switzerland (1)
- Tag (24 Stunden) (1)
- Technische Vorschriften (1)
- Technische Vorschriften (Kraftfahrzeug) (1)
- Tension (1)
- Thailand (1)
- Traffic (1)
- Traffic restraint (1)
- Tragbar (1)
- Transparent (1)
- Transport infrastructure (1)
- Transport operator (1)
- Transportunternehmen (1)
- Traveler (1)
- Two dimensional (1)
- Tyre (1)
- Tyre tread (1)
- Tätigkeitsbericht (1)
- Underride prevention (1)
- Unfallfolgephase (1)
- Unfallneigung (1)
- Unfallrate (1)
- Unfallrekonsruktion (1)
- Unfallschwerpunkt (1)
- Unfallverhütug (1)
- Ungeschützter Verkehrsteilnehmer (1)
- Unterfahrschutz (1)
- Untersuchung am Umfallort (1)
- Urban area (1)
- Usa (1)
- Value analysis (1)
- Variance analysis (1)
- Varianzanalyse (1)
- Vegetation (1)
- Vehicle ownership (1)
- Vehicle restraint system (1)
- Vehicle safety device (1)
- Veletzung) (1)
- Vereinigtes Königreichl (1)
- Verfahen (1)
- Verkehr (1)
- Verkehrsbeschränkung (1)
- Verkehrsinfrastruktur (1)
- Vermeidung (1)
- Verständnis (1)
- Verteilung (allg) (1)
- Verwaltung (1)
- Visualisation (1)
- Visualisierung (1)
- Vulnerable road user (1)
- Wahrnehmung (1)
- Wasser (1)
- Water (1)
- Weather (1)
- Weight (1)
- Whiplash injury (1)
- Window (veh) (1)
- Windschutzscheibe (1)
- Witterung (1)
- Wohngebiet (1)
- Women (1)
- Working group (1)
- Zahl (1)
- Zug (mech) (1)
- Zusammendrückung (1)
- Zweidimensional (1)
- accident (1)
- aktives Sicherheitssystem (1)
- analyses (math) (1)
- ar (1)
- efficiency (1)
- fatality (1)
- finite element method (1)
- head (1)
- road) (1)
- simulation (1)
- stat] (1)
- tödlicher Unfall (1)
- Öffentlicher Verkehr (1)
Institut
The presentation deals with the simulation tool rateEFFECT which intends to answer the following questions: Which active safety systems should be developed to maximize safety benefit in real traffic accidents? What is the effectiveness of a specific active safety system in the real world? How many casualties could be avoided by such a system? It is shown that a lot of information is required to simulate existing accidents in order to estimate ADAS effects. This particularly includes numerical values for the pre-crash and in-crash phase. The database GIDAS provides a required minimum number of these parameters for a statistically significant sample.
Detailed anthropometric data of pregnant women have been collected and used in the development of a computational model of the pregnant occupant model "Expecting". The model is complete with a finite element uterus and multi-body fetus, which is a novel feature in the models of this kind. The computational pregnant occupant model has been validated and used to simulate a range of impacts. The strains developed in the utero-placental interface are used as the main criteria for fetus safety. Stress distributions due to inertial loading of the fetus on the utero-placental interface play a role on the strain levels. Inclusion of fetus model is shown to significantly affect the strain levels in the utero-placental interface. This series of studies has led to the design of seatbelt features specifically for the pregnant women to enable them use the seatbelt correctly and comfortably.
The number of injured car occupants decreases constantly. Nevertheless, they account for nearly 50% of all fatalities and about 44% of all seriously injured persons in German traffic accidents. Further reductions of casualties require multiple efforts in all parts of traffic safety. In this paper a detailed analysis of the important pre-hospital rescue phase was done. The basis for future improvements is the knowledge about injury causation of car occupants in combination with other corresponding influence factors. For that reason more than 1.200 severe (AIS3+) injuries of frontal car occupants were analyzed. For the most relevant injuries of car occupants multivariate analysis models were created to predict the probability of these injuries in a real crash scenario. In addition to the collision severity different influence factors like impact direction, seat belt usage, age of the occupant, and gender were analyzed. Furthermore, the models were checked regarding the goodness of fit and all results all results were checked concerning their robustness. The prediction models were created on the basis of 5.000 car accidents. Afterwards, the models were validated using 4.000 different car accidents. The prediction of the probability of severe injuries could be used for different applications in the field of traffic safety. One possibility is the implementation of the models in a tool for the on-the-spot diagnosis. The background for the development of such applications is the fact, that there are only limited diagnostic possibilities available at the accident scene. Nevertheless, the rescue forces have to make essential decisions like the alerting of the necessary medical experts, appropriate treatment, the type of transportation and the choice of an adequate hospital. These decisions quite often decide between life and death or influence the long-term effects of injured persons. At this point, indications of expectable injuries could help enormously. To enable even persons with limited technical knowledge to use the tool, a procedure was developed that facilitates the assumption of the given crash severity. Another important possibility for the application of the prediction models is the use for the qualification of information sent by e-call systems.
In recent years special attention has been paid to reducing the number of fatalities resulting from road traffic accidents. The ambitious target to cut in half the number of road users who are killed each year by 2010 compared with the 2001 figures, as set out in the European White Paper "European Transport Policy for 2010: Time to Decide" implies a general approach covering all kinds of road users. Much has been achieved, e.g. in relation to the safety of car passengers and pedestrians but PTW accidents still represent a significant proportion of fatal road accidents. More than 6,000 motorcyclists die annually on European roads which amounts to 16% of the EU-15 road fatalities. The European Commission therefore launched in 2004 a Sub- Project dealing with motorcycle accidents within an Integrated Project called APROSYS (Advanced PROtection SYStems) forming part of the 6th Framework Programme. In a first step, the combined national statistical data collections of Germany, Italy, the Netherlands and Spain were analysed. Amongst other things parameters like accident location, road conditions, road alignment and injury severity have been explored. The main focus of the analysis was on serious and fatal motorcycle accidents and the results showed similar trends in all four countries. From these results 7 accident scenarios were selected for further investigation via such in-depth databases as the DEKRA database, the GIDAS 2002 database, the COST 327 database and the Dutch element of the MAIDS database. Three tasks, namely the study of PTW collisions with passenger cars, PTW accidents involving road infrastructure features, and motorcyclist protective devices have been assessed and these will concentrate inter alia on accident causes, rider kinematics and injury patterns. A detailed literature review together with the findings of the in-depths database analysis is presented in the paper. Conclusions are drawn and the further stages of the project are highlighted.
One of the major problems of road safety in Europe is the powered two wheelers accidents. One of the European countries with one of the highest rates is Portugal where in 2006, mopeds and motorcycles fatalities represented 27% of all road users deaths. In this work, a deep analysis and overview of the current state of mopeds and motorcycles accidents for the 2004-2006 period is presented. Within this period 830 PTW occupants die, 2958 have been severely injured and 25000 suffer slight injuries. A detailed analysis of the conditions of these accidents has been carried out, using the data of the national accident database. This analysis provides global information, about geographic environmental conditions, driver- characteristics among others. From this data detailed information is obtained allowing to know when, where and who. In order to answer the question why more a widely collection of data has been collect for 70 accidents. The data has been collected using OECD methodology. For these accidents a detailed reconstruction has been carried out, what is especially important for fatal accidents where for instance speed in an important factor. From these collection and analysis of data a wider overview of facts and measures are extracted. Among them, some are emphasized such as that the quality and non-use of helmets plays an important role in severe and fatal accidents especially for accidents involving moped vehicles, or speed is the most important factor in fatal accidents involving motorcycles. Concerning motorcycle accident reconstruction, different tools can be used depending of the accident scenario and complexity. For simple cases, with specific characteristics, analytical formulation based in vehicle crash dynamics can be use in order to determine the impact speed of the vehicles impact, analysing the skid marks, deformations, victims rest position and considering parameters (EES, vehicle deceleration, etc). Aspects such as the energy absorption capability of motorcycles are also discussed. In the general cases the accident reconstruction software Pc-Crash has been used for the reconstruction of the accident. In very complex cases, has for instance the impact between motorcyclist and barriers, Madymo software is used especially to determine speed from injuries. An example of the impact of a motorcyclist and a motorcyclist-friendly barrier is present to illustrate the benefits and limitations of such systems.
This paper describes the methodology of In-Depth Investigation in Germany on the example of GIDAS (German In-Depth Accident Study). Since 1999 in Germany a joint project between FAT (Forschungsvereinigung Automobiltechnik or Automotive Industry Research Association) and BASt (Bundesanstalt für Straßenwesen or the Federal Road Research Institute) is being carried out in Hannover and Dresden. The methodology of this project is based on a statistically orientated procedure of data sampling (sampling plan, weighting factors). The paper describes the possibilities of such in-depth investigation on the results of the offered title. The accident cases were collected randomly within GIDAS at Hannover. There are more cases existing from previous investigation started in 1985 under the same methodology. The portion of rollovers can be established at 3.7% of all accidents with casualties in the year 2000. For the study 434 cases of car accidents with rollovers are used for a detail comprehensive analysis. The accidents happened in the years 1994 to 2000 in the Hannover area. The injury distribution will report about 741 occupants with rollover accident event. The presented paper will give an overview of the accident situations following in rollover movements of cars. The distributions of injury frequencies, injury severity AIS for the whole body and for the body regions of occupants will be presented and compared to technical details like the impact speed and the deformation pattern. The speed of the car was determined at the point of rollover and on the point of accident initiency. The characteristics of the kinematics followed in a rollover movement are analyzed and the major defined types of rollover will be shown in the paper. The paper will describe the possibilities of In-Depth Investigation methods for the approach of finding countermeasures on the example of car accidents with rollover and explaining the biomechanics of injuries in rollover movements.
Annually within the European Union, there are over 50,000 road accident fatalities and 2 million other casualties, of which the majority are either the occupants of cars or other road users in collision with a car. The European Commission now has competency for vehicle-based injury countermeasures through the Whole Vehicle Type Approval system. As a result, the Commission has recognised that casualty reduction strategies must be based on a full understanding of the real-world need under European conditions and that the effectiveness of vehicle countermeasures must be properly evaluated. The PENDANT study commenced in January 2003 in order to explore the possibility of developing a co-ordinated set of targeted, in-depth crash data resources to support European Union vehicle and road safety policy. Three main work activity areas (Work Packages) commenced to provide these resources. This paper describes some of the outcomes of Work Package 2 (WP2, In-depth Crash Investigations and Data Analysis). In WP2, some 1,100 investigations of crashes involving injured car occupants were conducted in eight EU countries to a common protocol based on that developed in the STAIRS programme. This paper describes the purposes, methodology and results of WP2. It is expected that the results will be used as a co-ordinated system to inform European vehicle safety policy in a systematic, integrated manner. Furthermore, the results of the data analyses will be exploited further to provide new directions to develop injury countermeasures and regulations.
This report gives an overview of pedestrian accidents on Japanese roads. Database used for the analysis is national traffic accident data based on police reports. Relevant measures and background information ranging from vehicle safety, engineering and education are briefly reviewed, and area for further improvement is discussed.rn
Pedestrian accidents are one of the major concerns related with road accidents around the world. Portugal has one of the highest rates of pedestrian fatalities in Europe. In this paper an overview conditions were the pedestrian accidents occurred in Portugal is presented. In the last years, a project related with the pedestrian accidents has run in Portugal for the period 2004-2006 where 603 people died, 2097 have been severely injured and about 17000 slightly injured. Within this project all the pedestrian accidents in this period have been analysed providing global information about a wide range of aspects, since location, driver and pedestrian characteristics, weather and road conditions, among others. In addition, 50 in-depth accidents have been investigated and the data collected according the Pendant methodology. For this in-depth methodology detailed information about the accident has been collected, including injuries, vehicle damage, road conditions and road user- behaviour and actions. An accident reconstruction has been carried for each case including the determination of the speeds and driver actions, and the analysis of the contributing factors for the accident. Depending of the accident complexity, different methodologies have been used to analyse these accident, from the classical analytical equations such as Simms and Woods, to the use of detailed computational pedestrian models as those included in the commercial software- PC-Crash-® or Madymo-®. Also one of the goals of our investigation is the development of multibody models and methodologies for the reconstruction of pedestrian accidents. Some of these tools integrated in the commercial software Cosmos Motion-® are presented. The advantages of the different approaches are compared and discussed for some of the accidents investigated. With these tools the impact speed can be determined from the projection distance with analytical tools or PC-Crash-®, but more complex tools should be used to determine speed from the injuries, what is especially important for fatal accidents. The influence of the vehicle geometry and stiffness characteristics is another aspect analysed, where the influence of the vehicle stiffness has been determined using a combined multibody-finite elements approach within the software Madymo-®.
An analysis of NASS and FARS was conducted to determine crash conditions that involved injuries that are not currently being directly addressed by vehicle safety standards or by consumer information test protocols. Analysis of both field data and US NCAP tests were conducted to determine the relative safety provided by seating position and by vehicle model year. Opportunities for improvements were determined by crash categories with large populations of injuries that were not addressed by safety tests or smaller numbers that were increasing in frequency. Areas of opportunities include improved occupant restrain in rollovers, improved frontal protection for rear seat occupants and improved fire prevention in frontal and rollover crashes.