| 转塔伺服系统的控制及仿真 |
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| 引用本文： | 穴洪刚,郭毓.转塔伺服系统的控制及仿真[J].控制工程,2005(Z1). |
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| 作者姓名： | 穴洪刚 郭毓 |
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| 作者单位： | 南京理工大学自动化系 江苏南京210094
(穴洪刚)，南京理工大学自动化系 江苏南京210094(郭毓) |
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| 摘 要： | 介绍了一种实用的基于PC/104计算机控制系统,针对转塔伺服系统参数整定麻烦,要求精度高的问题,对其进行建模,提出了一种寻找控制器参数的方法。利用非线性PID 控制器来实现对转塔伺服系统的高精度伺服跟踪控制,其中非线性控制器中的参数由遗传算法寻优获得,它既可快速地跟踪目标,又没有太大超调。仿真结果证明,该方法寻到的参数, 可使系统运行平稳、响应迅速、精度高。
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| 关 键 词： | 伺服系统 伺服控制 非线性PID 遗传算法 |
Control and Simulation of the Turntable Servo System |
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| XUE Hong-gang,GUO Yu.Control and Simulation of the Turntable Servo System[J].Control Engineering of China,2005(Z1). |
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| Authors: | XUE Hong-gang GUO Yu |
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| Abstract: | A turntable servo system based on PC/104 is introduced. Generally, a classical or improved PID controller is used to control the turntable servo system. It is very difficult to find appropriate controller parameters. Then a non-linear PID controller is designed to control this system. The parameters are obtained through genetic algorithm. The results of simulation show its effectiveness. |
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| Keywords: | servo system servo control non-linear PID genetic algorithm |
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