| 孙晓峰,梅光焕,张凯凯,王龙庆,李慧敏.基于七自由度车辆模型仿真平台的轮胎操纵稳定性仿真分析[J].橡胶科技,2023,21(12):0582-0588. |
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| 基于七自由度车辆模型仿真平台的轮胎操纵稳定性仿真分析 |
| Simulation Analysis of Tire Handling Stability Based on Seven Degree of Freedom Vehicle Model Simulation Platform |
| 投稿时间：2022-06-23 修订日期：2022-06-23 |
| DOI：10.12137/j.issn.2095-5448.2023.12.0582 |
| 中文关键词: 七自由度车辆模型 仿真；轮胎 力学特性；实车测试；转向性能；操纵稳定性 |
| 英文关键词: seven degree of freedom vehicle model simulation tire mechanial characteristics real vehicle test steering performance,handling stability |
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| 中文摘要: |
| 利用基于MATLAB SIMULINK的七自由度车辆模型仿真平台，以轮胎PAC2002模型为输入，进行车辆操纵稳定性仿真，并与实车测试结果对比。结果证明客观性能指标仿真结果与实车测试主观评价结果的一致性较好，基于七自由度车辆模型仿真平台可以较好地预测轮胎的转向性能，也可以在一定程度上预测操纵稳定性。 |
| 英文摘要: |
| Using a seven degree of freedom vehicle model simulation platform based on MATLAB Simulink，taking the tire PAC2002 model as the input，the handling stability of vehicle was simulated and compared with the real vehicle test.The results proved that the objective index simulation results were in good agreement with the subjective evaluation results of the real vehicle test. The simulation platform based on the seven degree of freedom vehicle model could predict the steering performance of tire，and could also predict the handling stability to a certain extent. |
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