- Tytuł:
- Nonlinear method of vehicle velocity determination based on inverse system and tensor product of Legendre polynomials - intermediate class
- Autorzy:
-
Goslawski, Lukasz
Gralewski, Jacek
Krukowski, Mateusz
Kubiak, Przemyslaw
Manko, Maria
Mrowicki, Adam
De Sousa, Ricardo Alves
Sys, Ewa - Powiązania:
- https://bibliotekanauki.pl/articles/263641.pdf
- Data publikacji:
- 2019
- Wydawca:
- Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
- Tematy:
-
location
manufacture
protection
VIN
Vehicle Identification Number
vehicle originality - Opis:
- Presented paper discusses two different nonlinear approaches to precrash velocity determination for vehicles from Intermediate Car Class. Data that was used to perform analyses introduced in this paper was taken from National Highway Traffic Safety Administration (NHTSA) database. Such database is comprised of substantial number of crash cases and main focus was put on frontal impacts. Hitherto used energy methods are based on linear model which proves to be inaccurate and producing significant errors. Presented considerations concern the inverse system and tensor product of Legendre polynomials. The focus of those methods is to establish the value of nonlinear coefficient bk which is the slope factor of precrash velocity Vt and deformation ratio Cs function.
- Źródło:
-
Archiwum Motoryzacji; 2019, 83, 1; 133-149
1234-754X
2084-476X - Pojawia się w:
- Archiwum Motoryzacji
- Dostawca treści:
- Biblioteka Nauki
Artykuł