汽车动力性仿真与灵敏度分析 |
| |
引用本文: | 颜伏伍,胡峰,田韶鹏,袁智军. 汽车动力性仿真与灵敏度分析[J]. 天津汽车, 2010, 0(2): 26-29,44 |
| |
作者姓名: | 颜伏伍 胡峰 田韶鹏 袁智军 |
| |
作者单位: | [1]武汉理工大学汽车工程学院 [2]上汽通用五菱汽车股份有限公司 |
| |
摘 要: | 汽车动力性是汽车最重要的性能之一。为了快速、准确及有效地预测汽车动力性,建立了汽车动力性数学模型,用MATLAB软件编制了汽车动力性仿真程序。以某款微型车为计算实例进行了仿真计算并进行了动力性参数灵敏度分析,仿真结果与该车道路试验结果基本吻合,各参数对汽车动力性的影响以动力传动系的机械效率和汽车的总质量最为显著,分析结果对改善整车动力性能提供了参考。
|
关 键 词: | 动力性 仿真 灵敏度 |
Simulation and Sensitivity Analysis on Automobile Power Performance |
| |
Abstract: | Power performance is one of the most important characters of automobiles. In order to predict automobile power performance rapidly,exactly and effectively,the mathematical model of automobile power performance is established and the computer simulation program of automobile power performance is compiled in MATLAB. Base on the automobile power performance mathematical model, the parameter sensitivity formulate of power performance of automobile is derived and the the power performance of a microbus is calcul... |
| |
Keywords: | Power performance Simulation Sensitivity |
本文献已被 CNKI 维普 万方数据 等数据库收录! |