| 基于遗传算法的精密校直机电液伺服系统的仿真研究 |
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| 引用本文： | 丁曙光,葛治亮,桂贵生.基于遗传算法的精密校直机电液伺服系统的仿真研究[J].重型机械,2010(2):26-28. |
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| 作者姓名： | 丁曙光 葛治亮 桂贵生 |
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| 作者单位： | 合肥工业大学机械与汽车工程学院,安徽,合肥,230009 |
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| 摘 要： | 针对某型号精密校直机电液伺服系统,提出基于遗传算法的PID参数智能整定控制算法,通过构造多项式监测函数,实现PID控制器参数的在线自寻优。仿真结果表明,该控制算法具有较强的鲁棒性和自适应性。
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| 关 键 词： | 遗传算法 电液伺服系统 PID控制 多项式监测函数 |
Simulation study on precise straightening machine electro-hydraulic servo system based on genetic algorithm |
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| DING Shu-guang,GE Zhi-liang,GUI Gui-sheng.Simulation study on precise straightening machine electro-hydraulic servo system based on genetic algorithm[J].Heavy Machinery,2010(2):26-28. |
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| Authors: | DING Shu-guang GE Zhi-liang GUI Gui-sheng |
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| Affiliation: | DING Shu-guang,GE Zhi-liang,GUI Gui-sheng(School of Mechanical , Automotive Engineering,Hefei University of technology,Hefei 230009,China) |
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| Abstract: | This paper proposes an intelligent tuning PID parameter control algorithm based on genetic algorithm for the electro-hydraulic servo system of a precise straightening machine.The on-line self-optimizing of the PID controller parameters has been achieved by constructing a real-time polynomial supervising function.The simulation results indicate that this algorithm has better robustness and self-adaptive capability. |
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| Keywords: | genetic algorithm electro-hydraulic servo system PID control polynomial supervising function |
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