4轮驱动车辆ASR半物理仿真研究  

Semi Physical Simulation Study of 4 Wheel Drive Vehicle ASR

作　　者：孙文军[1] 肖殿东[1] 聂幸福[1] 叶阳[1] 

机构地区：[1]陕西法士特汽车传动工程研究院智能传动第一室,陕西西安710119

出　　处：《湖北汽车工业学院学报》2011年第3期1-4,共4页Journal of Hubei University Of Automotive Technology

基　　金：国家自然科学基金资助项目(501222155);国家部委预研项目(40401040302)

摘　　要：为提高前轮驱动车辆在低附着或对开路面上的加速性能,设计了基于节气门与制动干预联合控制的驱动防滑系统。该控制程序针对车辆的各种工况和ABS/ASR集成系统的执行机构,将成熟的ABS和ASR控制逻辑有机结合起来,并将制动操作的优先级设置为最高,避免了由于误操作造成的安全隐患,最后通过实车试验对控制逻辑进行了验证。试验结果表明该逻辑设计合理,集成系统能够满足各种实时工况的要求,达到提高车辆的主动安全性能的目的。In order to improve the driving vehicle acceleration performance in low attachment or on the open road, the anti-slip regulation system based on the control combined with the throttle and brake intervention was designed. Based on different vehicle running conditions and the actuators of ABS/ASR integrated system, ABS was combined with ASR control logic, braking priority was set to be the highest in the program, which successfully prevents safety potential caused by mistake operations. Results from in-vehicle tests show that the control logic is logical, ABS/ASR integrated system is effective in real-time conditions.

关 键 词：驱动防滑 集成系统 控制逻辑 实车试验 

分 类 号：U463.5[机械工程—车辆工程]