| 基于Matlab汽车操纵稳定性仿真方法的研究 |
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| 引用本文： | 梁长飞,李玉光,王淑芬,王丽娜.基于Matlab汽车操纵稳定性仿真方法的研究[J].大连大学学报,2014(3):14-18. |
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| 作者姓名： | 梁长飞 李玉光 王淑芬 王丽娜 |
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| 作者单位： | 大连大学机械工程学院 |
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| 摘 要： | 本文采用线性二自由度车辆模型做汽车操纵稳定性研究,基于Matlab/Simulink软件,分别运用子系统模型框图、状态空间模型框图与MATLAB Fcn函数模型框图三种方法,对车辆模型进行不同车速工况下的仿真分析,通过横摆角速度和质心侧偏角响应曲线图分析出汽车操纵稳定性变化趋势,验证了三种方法的可行性,并对三种方法做了对比分析。
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| 关 键 词： | Matlab/Simulink 操纵稳定性 仿真分析 |
Study of Simulation Method of Vehicle Handling and Stability |
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| LIANG Chang-fei;LI Yu-guang;WANG Shu-fen;WANG Li-na.Study of Simulation Method of Vehicle Handling and Stability[J].Journal of Dalian University,2014(3):14-18. |
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| Authors: | LIANG Chang-fei;LI Yu-guang;WANG Shu-fen;WANG Li-na |
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| Institution: | LIANG Chang-fei;LI Yu-guang;WANG Shu-fen;WANG Li-na;College of Mechanical Engineering,Dalian University; |
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| Abstract: | Firstly, a linear two degrees of freedom vehicle model is utilized, which is used as a basis for the study of vehicle handling and stability. Then based on the Matlab/Simulink software, using the system simulation diagram, the state space model simulation diagram and the MATLAB Fcn function simulation diagram, analyzing the established model simulation under different speed conditions. Finally, analyze the trends of vehicle handing and stability by the yaw angle velocity and sideslip angle response curve gram, which could prove the feasibility of the three methods. |
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| Keywords: | Matlab/Simulink handling and stability simulation analysis |
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