| 汽车稳定性控制系统硬件在环仿真 |
| |
| 引用本文： | 李幼德,刘巍,李静,赵健,宋大凤,沙宏亮.汽车稳定性控制系统硬件在环仿真[J].吉林大学学报(工学版),2007,37(4):737-740. |
| |
| 作者姓名： | 李幼德 刘巍 李静 赵健 宋大凤 沙宏亮 |
| |
| 作者单位： | 吉林大学,汽车工程学院,长春,130022 |
| |
| 基金项目： | 解放军总装备部预研项目
,
吉林大学校科研和教改项目 |
| |
| 摘 要： | 首先建立了八自由度的汽车动力学模型,设计了模糊PI控制器和汽车稳定性控制策略。建立了基于Matlab/Simulink平台下的硬件在环试验平台,针对转向制动和双移线转向行驶两种工况进行了硬件在环仿真试验。结果表明:所设计的模糊PI控制器及控制策略可以通过制动力控制有效地抑制汽车的过多转向或不足转向趋势,提高汽车的操纵稳定性。
|
| 关 键 词： | 车辆工程 硬件在环 汽车稳定性控制系统 过多转向 不足转向 模糊PI控制器 |
| 文章编号： | 1671-5497（2007）04-0737-04 |
| 收稿时间： | 2006-04-15 |
| 修稿时间： | 2006年4月15日 |
Hardware-in-loop-simulation of vehicle stability control system |
| |
| Li You-de,Liu Wei,Li Jing,Zhao Jian,Song Da-feng,Sha Hong-liang.Hardware-in-loop-simulation of vehicle stability control system[J].Journal of Jilin University:Eng and Technol Ed,2007,37(4):737-740. |
| |
| Authors: | Li You-de Liu Wei Li Jing Zhao Jian Song Da-feng Sha Hong-liang |
| |
| Affiliation: | College of Automotive Engineering ,Jilin University, Changchun 130022, China |
| |
| Abstract: | An 8-DoF vehicle dynamics model was established and a fuzzy PI controller and a control strategy of a vehicle stability control system were developed.A hardware-in-loop simulator was built based on Matlab/Simulink platform,and the hardware-in-loop simulations were performed for the cases of the vehicle steering brake and double-lane steering.The results show that the fuzzy PI controller and the control strategy suppress the vehicle oversteering or understeering by the effective control of the brake force and the vehicle control stability is improved significantly. |
| |
| Keywords: | vehicle engineering hardware-in-loop vehicle stability control system oversteering understeering fuzzy PI controller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《吉林大学学报(工学版)》浏览原始摘要信息 |
|
点击此处可从《吉林大学学报(工学版)》下载全文 |
|
