| 基于ADAMS和MATLAB的汽车操纵稳定性联合仿真 |
| |
| 引用本文： | 王行,阳林,贺绍华,彭才望. 基于ADAMS和MATLAB的汽车操纵稳定性联合仿真[J]. 农业装备与车辆工程, 2012, 50(8): 38-41 |
| |
| 作者姓名： | 王行 阳林 贺绍华 彭才望 |
| |
| 作者单位： | 510006,广东省 广州市 广东工业大学机电工程学院 |
| |
| 摘 要： | 本文通过利用Adams/CAR建立了整车动力学仿真模型;基于DYC控制方法和线性二次型最优控制理论,在Matlab中建立前馈-反馈复合控制系统和与ADAMS联合的控制模块,实现ADAMS与Matlab的车辆稳定性控制联合仿真;通过调节控制系统参数,对湿滑路面的阶跃工况进行仿真,分析联合仿真的结果,使控制器对车辆的稳定性控制效果达到最佳.结果表明,本控制系统能有效提高车辆的操作稳定性.
|
| 关 键 词： | 联合仿真 稳定性控制 最优控制 |
Co-simulating the Vehicle Controlling Stability Based on ADAMS and MATLAB |
| |
| WANG Hang , YANG Lin , HE Shao-hua , PENG Cai-wang. Co-simulating the Vehicle Controlling Stability Based on ADAMS and MATLAB[J]. Agricultural Equipment & Vehicle Engineering, 2012, 50(8): 38-41 |
| |
| Authors: | WANG Hang YANG Lin HE Shao-hua PENG Cai-wang |
| |
| Affiliation: | (Faculty of Electromechanical Engineering, Guangdong University of Technology, Guangzhou City, Guangdong Province 510006, China) |
| |
| Abstract: | In this paper, by using the advantages of Adams/CAR software, the simulation model of automobile dynamics is built; based on linear quadratic of optimal control theory and direct yaw moment control (DYC) theory, the feed forward-back composite control system software and the joint control module with ADAMS are built in Matlab. Co-simulation between ADAMS and MATLAB is realized to control the stability of vehicle. By adjusting the control system parameters, the step condition simulation on slippery road surface is done, the results of the co-simulation are analyzed, the best effect of the controller on the vehicle’s stability control is achieved. The results showed that the designed control system can improve vehicle stability effectively. |
| |
| Keywords: | co-simulation stability control optimal control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
