Filtern
Erscheinungsjahr
- 2007 (3) (entfernen)
Dokumenttyp
Volltext vorhanden
- ja (3) (entfernen)
Schlagworte
- Conference (3) (entfernen)
Institut
- Abteilung Straßenverkehrstechnik (3) (entfernen)
Since 2005 the German In-Depth Accident Study (GIDAS) also records aspects of active vehicle safety. This is done because vehicles are fitted with an increasing number of active safety devices which have undoubtedly an influence on the number, severity and course of accidents. Accident researchers expect that collecting active safety data will facilitate to assess and quantify the impact of these and future devices. It is the aim of this paper to outline benefits and limitations associated with the recording of active safety aspects within indepth studies. An overview about possible areas where active safety data can be useful will be given. For that purpose single safety or comfort systems will be selected to estimate the effects of an accident database which includes variables associated with these systems. Questions with regard to the limitations of collecting active safety data will be addressed. Possible items are for example the usability of the data recorded, the real accident cause, the small number of relevant accidents, the time span needed to gather a sufficient dataset, the small share of vehicles equipped with a certain system or different functionalities of systems that are supposed to fall in the same category. As a result user needs for a reasonable data collection of active safety elements will be elaborated.
The German Federal Ministry of Economics and Technology is funding a projectrncalled "Leistra2" with the aim of understanding the tire road contact and to find measures to reduce traffic noise, in particular to reduce the noise of tires rolling on pavements, i.e. tire-road noise. The project is composed out of three mayor subjects, low noise tires, low noise pavements and verification of the results, each made out of single sub-projects. The purpose of this paper is to give a survey about Leistra2 and to report about the latest activities and results. More detailed information and contact data of the partners involved can be found at http://www. LeiStra2.de. The program is the successor of the program LeiStra (Leiser Strassenverkehr), dealing with similar topics.rn
Das Bundesministerium für Forschung und Technologie finanziert das Projekt "Leistra2", welches zum Ziel hat, den Reifen-Fahrbahn-Kontakt zu untersuchen und Maßnahmen zu entwickeln, die den Verkehrslärm reduzieren, insbesondere das Reifen-Fahrbahn-Geräusch. Das Projekt besteht aus drei Arbeitsgebieten: leise Reifen, leise Fahrbahnbeläge und die Verifizierung der Ergebnisse. Jedes Arbeitsgebiet gliedert sich in mehrere Unterprojekte. Dieser Vortrag gibt einen Überblick über Leistra2 und berichtet über neueste Tätigkeiten und Ergebnisse. Weitergehende Information und die Kontaktdaten der beteiligten Partner finden sich unter http:// www. LeiStra2. de . Das Programm ist Nachfolger des Programmes LeiStra (Leiser Straßenverkehr), welches ähnliche Themenschwerpunkte behandelte.