摘要
汽车电子稳定程序控制系统是一种新型主动安全控制系统,是继防抱死制动系统和牵引力控制系统发展起来的。它能够根据驾驶员的意图、路面状况及汽车的运动状态控制车辆的运动,防止出现危险状况,从而更有效、更显著地提高汽车的操纵稳定性和行驶安全性。文中对国内外ESP技术研究的现状和研究水平进行了较为详细的阐述,分析了汽车电子稳定程序控制技术的理论基础以及工作原理,论述了过度转向和不足转向时的控制策略,在此基础上介绍了一些目前在ESP研究领域的关键技术。
The electronic stability program is a kind of new type active safe system, developed after antilock braking system and traction control system. It can control vehicle behavior in accordance with the driver's intention, road conditions and automobile driving to prevent critical situations and promote controllable stability and driving safety more effectively and more remarkably. Comparatively detailed exposition is carried on to current situation and research level of domestic and international ESP in this paper,then the theoretical foundation and the working principle of electronic stability program are analyzed, the control strategy is expounded respectively when the vehicle are oversteered and understeered, finally some key technology are introduced in the ESP research field at present on this basis.
出处
《天津汽车》
2005年第2期14-17,共4页
Tianjin AUTO
