| 模糊实时控制在雷达伺服系统中的仿真与应用 |
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| 引用本文： | 罗新华,陆长华.模糊实时控制在雷达伺服系统中的仿真与应用[J].上海航天,1999,16(6):1-8. |
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| 作者姓名： | 罗新华 陆长华 |
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| 作者单位： | 驻上海航天局804所军代表室!上海200082 |
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| 摘 要： | 从分析模糊控制器各参数与系统响应特性之间的关系出发，讨论了各参数在控制过程中的作用，并在此基础上提出了三段式模糊控制器（ 开关控制、基本模糊控制、自调参模糊控制） 。经计算机仿真和实时控制实验表明，三段式模糊控制器能显著减少甚至消除系统超调，对系统参数及结构变化不敏感，具有很强的鲁棒性，并能提高伺服系统的位置精度。
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| 关 键 词： | 模糊控制 实时控制 伺服系统 计算机 仿真与应用 |
SIMULATION AND APPLICATION OF FUZZY REAL TIME CONTROL IN RADAR SERVO SYSTEM |
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| LUO Xin hua,LU Chang hua,ZHANG Cheng kang,CAO Yong fei.SIMULATION AND APPLICATION OF FUZZY REAL TIME CONTROL IN RADAR SERVO SYSTEM[J].Aerospace Shanghai,1999,16(6):1-8. |
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| Authors: | LUO Xin hua LU Chang hua ZHANG Cheng kang CAO Yong fei |
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| Abstract: | In this paper, with analysis of the relation between the parameter of fuzzy controller and output characteristic of system, the function of each parameter in the process of control is discussed. On this basis, three step fuzzy control (switch control, essential fuzzy control, auto turning of parameters control) is described. Test of computer simulation and real time control show that the controller can outstandingly reduce and even remove overshoot, and that it is insensitive to variation in system parameters and construction, and that it can improve position accuracy of the servo system. |
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| Keywords: | Fuzzy control Real time control Servo system Computerized simulation |
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