摘要
建立了一种时域内的路面模型，并用于汽车制动过程的动态仿真分析中。研究表明，路面不平度使制动过程中法向载荷发生变化，并对滑移率－附着系数曲线产生影响。由于计入了路面激励，可以使汽车的制动过程仿真误差减小。
A road model is provided in the time domain, and it is applied to analyse the dy-namic process of automobile braking. Simulating results show that road roughness causes nor-mal force of the wheel change during automobile braking , and it has effect on the curves be-tween sliptrate and road adhesive-coefficient. By taking the road exciting into account, the errorof the simulating braking process may be lessened.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
1997年第2期113-117,共5页
Journal of Harbin Institute of Technology
