Citation

Guan X, Zhang LC. Jilin Daxue Xuebao 2006; 36(5): 639-643.

Affiliation

State Key Laboratory of Automobile Dynamic Simulation, Jilin University, Changchun 130022, China

Copyright

(Copyright © 2006, Jilin University)

DOI

unavailable

PMID

unavailable

Abstract

According to the hypothesis of driver steady preview and transient correction, an algorithm for the lateral and longitudinal acceleration preview was brought forward to predict the vehicle position in the near future. Meanwhile an algorithm for the virtual road regression was suggested to simulate the road boundary in the front. The relative positions of the barrier before the vehicle were discriminated by the so-called barrier radial cheek algorithm. A front collision warning algorithm for the curved highway was established depending only upon the radar as the sensor for the front road circumstances. The simulation results show that the suggested algorithms can give out the warning information in advance on the curved highway under dangerous conditions.