| A Novel Sliding Mode Variable Structure Controller Based on a Genetic Algorithm |
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| 作者姓名： | LIU Hong-yan HUANG Yu-mei SHI Wen-hao ZHAO Xing-wen |
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| 作者单位： | [1]School of Mechanical and Instrumental Engineering, Xi＇an University of Technology, Xi＇an 710048, P. R. China [2]Xi＇an Coal Mining Machinery Plant, Xi＇an 710032, P. R. China |
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| 基金项目： | 西安理工大学校科研和教改项目 |
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| 摘 要： | A novel control method has been proposed by using the genetic algorithm （GA） for nonlinear and complex plants. The proposed control strategy is based on a variable structure control, it overcomes the defects of other adaptive methods such as strong dependence to the system. A GA is used to learn to optimally select integral coefficient C. Simulation results verified the effectiveness of the controller. For position control of Direct Current （DC） motor in practice, this method has good performance and strong robustness, and both dynamic and steady performances were improved.
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| 关 键 词： | 可变结构控制 位置控制 遗传算法 直流电 |
| 修稿时间： | 2006-09-08 |
A Novel Sliding Mode Variable Structure Controller Based on a Genetic Algorithm |
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| LIU Hong-yan,HUANG Yu-mei,SHI Wen-hao,ZHAO Xing-wen.A Novel Sliding Mode Variable Structure Controller Based on a Genetic Algorithm[J].International Journal of Plant Engineering and Management,2007,12(2):87-92. |
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| Authors: | LIU Hong-yan HUANG Yu-mei SHI Wen-hao ZHAO Xing-wen |
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| Abstract: | A novel control method has been proposed by using the genetic algorithm ( GA ) for nonlinear and complex plants. The proposed control strategy is based on a variable structure control, it overcomes the defects of other adaptive methods such as strong dependence to the system. A GA is used to learn to optimally select integral coefficient C. Simulation results verified the effectiveness of the controller. For position control of Direct Current (DC) motor in practice, this method has good performance and strong robustness, and both dynamic and steady performances were improved. |
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| Keywords: | variable structure control position control genetic algorithm DC motor |
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