| 基于ADAMS的车辆ESP控制模型及方法研究 |
| |
| 引用本文： | 李胜琴,何乐.基于ADAMS的车辆ESP控制模型及方法研究[J].武汉水运工程学院学报,2012(6):1143-1146,1151. |
| |
| 作者姓名： | 李胜琴 何乐 |
| |
| 作者单位： | [1]东北林业大学交通学院,哈尔滨150040 [2]清华大学汽车安全与节能国家重点实验室,北京100084 |
| |
| 基金项目： | 国家863高技术研究发展计划项目资助（批准号：2006AA110101） |
| |
| 摘 要： | 针对某型车，基于ADAMS建立虚拟样机模型．在此基础上确定基于横摆角速度和车辆侧偏角的ESP模糊控制方法，建立ADAMS与MATLAB联合控制仿真模型，仿真分析正弦延迟试验下有无ESP控制时车辆的操纵稳定性，并进行相关试验验证．结果表明，当车辆处于过度转向的极限工况下，所设计的ESP控制系统系统能够抑制车辆的过度转向，进而使车辆在大的转向盘转角输入下仍然能够维持稳态行驶，提高了车辆的操纵稳定性．
|
| 关 键 词： | 联合仿真 虚拟样机模型 ESP 操纵稳定性 |
Co-simulation Study of Vehicle ESP System Based on ADAMS |
| |
| Authors: | LI Shengqin HE Le |
| |
| Institution: | (Traffic College, Northeast Forest University Harbin 150040,China;The State Key Laboratory of Automobile Safety and Energy, Tsinghua University, Beijing 100084,China) |
| |
| Abstract: | ESP is an active safety system for road vehicles to control the dynamic vehicle motion in e- mergency, the composition and working principle of ESP were introduced in the paper, and the control technology of ESP was studied too. A virtual prototype model of a vehicle model was built in AD- AMS/Car, and the yaw fuzzy control co-simulation model of vehicle was established in Matlab/Simu- link, to study the stability of vehicle with ESP disabled and enabled under sine with dwell. Results showed that, the vehicle electronic stability program can make the handling performance under big steering wheel angle, and improve the vehicle stability. |
| |
| Keywords: | co-simulation virtual prototype ESP stability |
| 本文献已被 维普 等数据库收录！ |
|
