Powiadomienia systemowe
- Sesja wygasła!
- Sesja wygasła!
- Sesja wygasła!
- Sesja wygasła!
Identyfikatory
Warianty tytułu
Determining the regulatory requirements for automatic and adaptive automotive headlamps
Języki publikacji
Abstrakty
Ograniczeniem zasięgu świateł mijania jest minimalizacja olśnienia. Idzie za tym podział wiązki świetlnej na dwie części: ”światło” i „cień”, rozdzielone granicą światła i cienia. Polepszenie oświetlenia możliwe jest przez zwiększanie udziału w oświetleniu drogi świateł drogowych poprzez automatyczne załączanie tych świateł lub automatyczne dostosowywanie ich wiązki. W artykule omówiono sposoby normowania wymagań dla takich świateł oraz ich możliwe skutki dla bezpieczeństwa ruchu drogowego i komfortu uczestników ruchu w nocy.
Road illumination range for passing beam is restricted as a result of glare minimizing. As effect is beam pattern division to high and low illumination parts separated by “cut-off” line. Further improvement of road illumination is possible by increasing of use driving beam. It concern high beam automatic switching on and off or by automatic adaptation it to driving conditions. In paper are described methods of normalizing of requirements for such lights and possible consequences for road traffic safety and comfort.
Wydawca
Czasopismo
Rocznik
Tom
Strony
235--236
Opis fizyczny
Bibliogr. 13 poz., rys., wykr.
Twórcy
autor
- Instytut Transportu Samochodowego, ul. Jagiellońska 80, 03-301 Warszawa, tomasz.targosinski@its.waw.pl
Bibliografia
- [1] Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Equipped With Gas-Discharge Light Sources, UN ECE Regulation No 98
- [2] Uniform Provisions Concerning the Approval of Adaptive Front Lighting Systems (AFS) for Motor Vehicles, UN ECE Regulation No 123
- [3] Uniform provisions concerning the approval of motor vehicle headlamps emitting an asymmetrical passing beam or a driving beam or both and equipped with filament lamps and/or lightemitting diode (LED) modules, UN ECE Regulation No 112
- [4] Böhm, M., Krems, J., Locher, J., Efficacy of Adaptive Front-Lighting Systems - A Field Study Under Further Consideration of Drivers’ Customary High Beam Usage Behaviour, Proceedings of the 9th International Symposium on Automotive Lighting. Darmstadt, Germany, September 2009. 238-242
- [5] Johansson, G., Rumar, K., Visible distances and safe approach speeds for night driving, Ergonomics, 11 (3), (1968) 275-282,.
- [6] Olsen, P.L., Sivak, M., Comparison of headlamp visibility distance and stopping distance, Perceptual and Motor Skills, 57 (1983) 1177-1178, 1983.
- [7] Mefford, M.L., Flannagan, M.J. Bogard, S.E., Real- World Use of High-Beam Headlamps, Report No. UMTRI-2006- 11 (2006). Ann Arbor: The University of Michigan Transportation Research Institute
- [8] Uniform Provisions Concerning the Approval of Vehicles with Regard to the Installation of Lighting and Light-Signalling Devices, UN ECE Regulation No 48.
- [9] Vienna Convention on Road Traffic, UN ECE.
- [10] Information document for test drive Adaptive Driving Beam (ADB), The International Automotive Lighting and Light Signaling Expert Group Groupe de Travail “Bruxelles 1952” (GTB) , Test Drive, Arnhem, 06.2010.
- [11] Schmidt, C., Kalze, F.J., Irmscher, T., Illumination Strategies for Dynamic Headlamp Functions like Adaptive and Vertical Cut-Off-Line, Proceedings of the 9th International Symposium on Automotive Lighting. Darmstadt, Germany, September 2009. 268-277
- [12] Dreier, B., Rosenhahn E.O., Camera Controlled Adaptive Cut-off and Adaptive Partial High Beam Applications, Proceedings of the 9th International Symposium on Automotive Lighting. Darmstadt, Germany, September 2009. 278-286
- [13] Dokument roboczy GRE EKG ONZ nr. ECE/TRANS/ WP.29/ GRE/2010/42
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPOC-0060-0057