| 汽车操纵稳定性动力学建模及其在人-车-路闭环系统中的应用 |
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| 引用本文： | 陈聪,陈乐生.汽车操纵稳定性动力学建模及其在人-车-路闭环系统中的应用[J].福州大学学报(自然科学版),2008,36(2):255-259. |
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| 作者姓名： | 陈聪 陈乐生 |
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| 作者单位： | 福州大学机械工程与自动化学院,福建,福州,350002 |
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| 摘 要： | 利用多体系统动力学方法建立了基于ADAMS软件平台的某一小型客车的整车动力学分析模型,同时和预瞄最优曲率驾驶员模型以及蛇行道路期望轨迹组成其人-车-路闭环操纵稳定模型.在MATLAB环境中对所建立的模型进行蛇行试验仿真,结果表明,ADAMS和MATLAB联合仿真在汽车闭环操纵稳定性分析上是有效和合理的.
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| 关 键 词： | 汽车 操纵稳定性 动力学模型 闭环系统 ADAMS |
| 文章编号： | 1000-2243(2008)02-0255-05 |
| 修稿时间： | 2007年6月5日 |
The found and application in driver-vehicle-road closed loop system of handing stability dynamic model for vehicle |
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| CHEN Cong,CHEN Le-sheng.The found and application in driver-vehicle-road closed loop system of handing stability dynamic model for vehicle[J].Journal of Fuzhou University(Natural Science Edition),2008,36(2):255-259. |
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| Authors: | CHEN Cong CHEN Le-sheng |
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| Institution: | (College of Mechanical Engineering and Automation,Fuzhou University,Fuzhou,Fujian 350002,China) |
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| Abstract: | Vehicle dynamic model of the bus is found based on multi-body system dynamic method and ADAMS software platform,which connects to optimal preview curvature driver model and slalom test expected trace establish a driver-vehicle-road closed loop handing stability model.Slalom simulation is performed by the model based on MATLAB platform.And the validity and rationality of driver-vehicle-road closed loop handing stability based on ADAMS-MATLAB cooperation simulation are verified by the results. |
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| Keywords: | vehicle handing stability dynamic model closed loop system ADAMS |
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