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| ADAMS和Matlab的EPS和整车系统的联合仿真 | |
| 引用本文： | 陈无畏,时培成,高立新,王其东,陈黎卿.ADAMS和Matlab的EPS和整车系统的联合仿真[J].农业机械学报,2007,38(2):22-25. |
| 作者姓名： | 陈无畏 时培成 高立新 王其东 陈黎卿 |
| 作者单位： | 1. 合肥工业大学机械与汽车工程学院,230009,合肥市 2. 安徽工程科技学院机械系,241000,芜湖市 3. 奇瑞汽车有限公司,241009,安徽省芜湖市 4. 安徽农业大学工学院,230061,合肥市 |
| 摘 要： | 首先利用ADAMS软件建立带有电动助力转向系统（EPS）的整车多体动力学模型；然后在Matlab／Simulink环境中设计了PID控制的EPS系统，定义了与ADAMS／CAR环境下车辆模型的数据交换接口；最后，将设计的控制系统在ADAMS／CAR和Matlab／Simulink环境下通过输入输出接口进行联合仿真。几种行驶工况下的EPS及整车的动态特性计算结果，表明联合仿真方法是正确有效的，并为其在车辆工程中的实际应用提供了参考。 |
| 关 键 词： | 汽车 电动助力转向系统 PID控制 联合仿真 |
| 修稿时间： | 2005-08-12 |
Co-simulation Study on EPS and Full Vehicle System Based on ADAMS and Matlab |
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| Chen Wuwei,Shi Peicheng,Gao Lixin,Wang Qidong,Chen Liqing.Co-simulation Study on EPS and Full Vehicle System Based on ADAMS and Matlab[J].Transactions of the Chinese Society of Agricultural Machinery,2007,38(2):22-25. | |
| Authors: | Chen Wuwei Shi Peicheng Gao Lixin Wang Qidong Chen Liqing |
| Institution: | 1. Hefei University of Technology ;2. Anhui Institute of Technology and Science ; 3. Chery Automobile Co. , Ltd.; 4. Anhui Agricultural University |
| Abstract: | A simulation model with multi-body dynamics and electronic power steering (EPS) was presented based on the co-simulation technology. First, by using automatic dynamic analysis of mechanical systems (ADAMS) software, a multi-body dynamic model of a full vehicle was established, then a PID controller was designed for the EPS under Matlab/Simulink environment; in addition, a data exchange interface with ADAMS/CAR was also defined. At last, a proposed control system including a multi-body vehicle model and a PID controller was implemented by using I/O interface under Matlab/Simulink and ADAMS environment, and the co-simulations have been carried out. The vehicle dynamic response under various operating condition was given. The results showed that co-simulation is effective and it could be applied in the development of vehicle engineering. |
| Keywords: | Automobile EPS PID control Co-simulation |
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