| 一种汽车ESP仿真模型的研究 |
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| 引用本文： | 高超,褚超美,陈家琪,胡建勇.一种汽车ESP仿真模型的研究[J].汽车工程,2010,32(2). |
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| 作者姓名： | 高超 褚超美 陈家琪 胡建勇 |
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| 作者单位： | 1. 上海理工大学机械工程学院,上海,200093
2. 上海理工大学光电信息与计算机工程学院,上海,200093 |
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| 摘 要： | 基于Pacejka的"魔术公式"轮胎模型,建立了包括汽车纵向与横向移动、横摆、侧倾和4个车轮的转动的8自由度动力学模型.设计了由汽车仿真模型和驱动系统、四通道制动系统、制动踏板、转向盘与油门踏板等实物以及控制器(ESP)等部分组成的半实物仿真平台.以侧向加速度与横摆角速度为仿真控制变量对模型进行仿真测试.仿真与实车测试数据相当接近,为ESP的研究提供了有效的模型.
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| 关 键 词： | 动力学模型 半实物仿真平台 仿真测试 |
The Study of a Vehicle ESP Simulation Model |
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| Gao Chao,Chu Chaomei,Chen Jiaqi,Hu Jianyong.The Study of a Vehicle ESP Simulation Model[J].Automotive Engineering,2010,32(2). |
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| Authors: | Gao Chao Chu Chaomei Chen Jiaqi Hu Jianyong |
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| Institution: | Gao Chao1,Chu Chaomei1,Chen Jiaqi2 & Hu Jianyong11.College of Mechanical Engineering,University of Shanghai for Science , Technology,Shanghai 200093,2.College of Optical-Electrical , Computer Engineering |
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| Abstract: | Based on Pacejka's magic formula tire model,a vehicle dynamic model is built with 8 DOFs,covering longitudinal and lateral translations,yaw,roll and the rotations of four wheels.A hardware-in-the-loop simulation platform is designed consisting of vehicle simulation model,the real parts of driving system,4-way braking system,brake pedal,steering wheel,and accelerator pedal,as well as ESP controller.A simulation test is conducted with lateral acceleration and yaw rate as control variables.The results of simul... |
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| Keywords: | ESP ESP dynamic model hardware-in-the-loop simulation platform simulation test |
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