| 二阶被控对象PDF控制器设计的新途径 |
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| 引用本文： | 李智铭,徐庚保.二阶被控对象PDF控制器设计的新途径[J].航天控制,1998,16(2):63-69. |
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| 作者姓名： | 李智铭 徐庚保 |
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| 作者单位： | 北京航天自动控制研究所,100854 |
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| 摘 要： | 介绍一种响应速度快、无超调、鲁棒性强、抗干扰性能好的控制策略--PDF(Pseudo-Derivative-Feedback)控制,并提出一种设计PDF控制器的新途径.数字仿真结果表明,同传统的Cascade-System法(亦称Phelan法)和Single-System(亦称陈留法)一样,在有功率元件输出功率限制的情况下,用这种新方法所设计的控制器能够使系统实现较好的响应性能.
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| 关 键 词： | 系统仿真 控制器 鲁棒控制 |
| 修稿时间： | 1998年3月25日 |
A New Method of a PDF Controller Design for Second Plants |
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| Li Zhiming,Xu Gengbao.A New Method of a PDF Controller Design for Second Plants[J].Aerospace Control,1998,16(2):63-69. |
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| Authors: | Li Zhiming Xu Gengbao |
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| Institution: | Li Zhiming Xu Gengbao Beijing Aerospace Automatic Control Institute 100854 |
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| Abstract: | For its characters of highly robust performance, high ability of disturbance rejection, no overshoot and fast response ability, a new control algorithm called PDF (Pseudo-Derivative-Feedback) is introduced in this paper. Also, a new method of a PDF controller design for second plants is presented. And it's as effective as Cascade-System approach (also called Phelan approach) and Single-System approach (also called Chen approach) when the saturation of the power amplifier's output is considered in control system design. |
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| Keywords: | Systems simulation Controller Robust control |
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