| 磁浮列车非线性控制研究 |
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| 引用本文： | 吴云飞,盛蓉蓉.磁浮列车非线性控制研究[J].宜春学院学报,2005,27(6):40-42,57. |
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| 作者姓名： | 吴云飞 盛蓉蓉 |
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| 作者单位： | 西南交通大学电气工程学院,成都,四川,610031 |
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| 摘 要： | 介绍了磁浮列车悬浮系统及其平衡点附近线性化模型,针对模型的非线性问题,利用反馈线性化技术,建立了电流控制输入下的输入-状态线性化模型;利用MATLAB软件建立了两种线性化方法的仿真模型,仿真并通过比较分析,表明反馈线性化技术是解决磁浮列车非线性模型的控制问题的一个有效途径。
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| 关 键 词： | 磁浮列车 非线性控制 反馈线性化 |
| 文章编号： | 1671-380X（2005）06-0040-04 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005-09-16 |
Research of Nonlinear Control for Maglev Train |
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| WU Yun-fei,SHENG Rong-rong.Research of Nonlinear Control for Maglev Train[J].Journal of Yichun University,2005,27(6):40-42,57. |
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| Authors: | WU Yun-fei SHENG Rong-rong |
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| Institution: | School of Electric Engineering, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | The maglev train suspension system and its model of linearization around the equilibrium are introduced.For the nonlinearization of the model,feedback linearization techniques are applied.Input-state linearization model of the system under current control is established.Simulation model of the two linearization models are established with MATLAB.Simulation results and analysis show that the feedback linearization techniques are effective method to solve the control problem of maglev train's nonlinear model. |
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| Keywords: | maglev train nonlinear control feedback linearization |
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