| 基于PID控制的EPS系统建模仿真研究 |
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| 引用本文： | 唐子淇,唐岚.基于PID控制的EPS系统建模仿真研究[J].重庆交通大学学报(自然科学版),2013,32(2). |
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| 作者姓名： | 唐子淇 唐岚 |
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| 作者单位： | 西华大学交通与汽车工程学院,四川成都,610039 |
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| 基金项目： | 四川省科技厅支撑项目，汽车工程高校重点实验室基金项目 |
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| 摘 要： | 在分析电动助力转向系统数学模型的基础上,构建了基于MATLAB/Simulink的电动助力转向系统仿真模型。采用曲线型助力特性曲线,基于PID控制策略对电动机目标电流进行闭环跟踪控制。分析结果表明:所研究的PID控制策略具有良好的助力性。
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| 关 键 词： | 电动助力转向 曲线形助力特性曲线 PID控制 仿真 建模 |
Modeling and Simulation of Automotive Electronic Power Steering Based on PID Control |
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| Tang Ziqi
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Tang Lan.Modeling and Simulation of Automotive Electronic Power Steering Based on PID Control[J].Journal of Chongqing Jiaotong University,2013,32(2). |
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| Authors: | Tang Ziqi Tang Lan |
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| Abstract: | Based on the analysis on the mathematical model of electric power steering system,the Matalb/Simulink-based electric power steering system simulation model was established.Curvilinear assistance curve was used to emulate and PID control strategy was adopted for the closed-loop tracking control of the objective current in the motor.The analysis results confirmed that: the proposed PID control strategy is of good boost. |
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| Keywords: | electric power steering curvilinear assistance curve PID Control simulation modeling |
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