Control patterns of the automobile anti-slip regulation system and key technologies

The automobile anti-slip regulation(ASR) control system developed after the anti-lock braking system(ABS) is a new active safety control technology, which can improve the traction property,maneuverability and stability of automobiles. The working principle and typical structure of the automobile ASR control system are presented in this paper. The analysis is focused on the ASR's possible control patterns and the feasibility of these patterns. The key technologies in the development of the automobile ASR control system are also discussed.