| 电机非线性补偿控制的相平面分析 |
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| 引用本文： | 梁松峰,邓志君,李占玉等.电机非线性补偿控制的相平面分析[J].自动化应用,2014(4):29-31,92. |
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| 作者姓名： | 梁松峰 邓志君 李占玉等 |
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| 作者单位： | 深圳职业技术学院汽车与交通学院,广东深圳518055 |
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| 基金项目： | 2011年广东省自然科学基金项目（S2011010002534）. |
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| 摘 要： | 基于非线性系统理论,以相平面图为工具,研究电机的非线性补偿控制方法.以纯电动车转角控制系统为例,建立闭环非线性控制的模型,分析非线性环节对控制系统带来的不利影响,提出死区非线性补偿的控制方法.Matlab分析证明,该方法是合理、可行的.
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| 关 键 词： | 电机控制 相平面分析法 死区非线性 饱和非线性 非线性补偿控制 |
Analysis of Non-linear Compensation Control of Motor Based on Phase-plane Technique |
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| LIANG Song-feng,Deng Zhi-jun,Li Zhan-yu,Zhu Xiao-chun.Analysis of Non-linear Compensation Control of Motor Based on Phase-plane Technique[J].Automation Application,2014(4):29-31,92. |
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| Authors: | LIANG Song-feng Deng Zhi-jun Li Zhan-yu Zhu Xiao-chun |
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| Affiliation: | (Dept. of Automotive and Transportation Engineering, Shenzhen Polytechnic, Shenzhen 518055, China) |
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| Abstract: | The motor nonlinear compensation control method based on nonlinear system theory by using phase-plane technique is studied. A pure electric vehicle closed-loop nonlinear control model is established. The adverse influence caused by nonlinearity is analyzed and a control method of dead zone nonlinear compensation is proposed. Through Matlab analysis, the proposed method is proved to be reasonable and feasible. |
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| Keywords: | motor controlling phase-plane technique dead zone nonlinearity saturation nonlinearity nonlinear compensation control |
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