| 数字式PID控制算法研究 |
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| 引用本文： | 原继萍,刘海亮.数字式PID控制算法研究[J].航天控制,2010,28(5). |
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| 作者姓名： | 原继萍 刘海亮 |
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| 作者单位： | 北京航天自动控制研究所; |
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| 摘 要： | 研究和总结了弹箭体数字式PID控制算法及相应的系统分析综合方法。首先研究了数字积分和微分信息的实现算法和特性,然后在此基础上,总结出数字式PID控制器的两类实现算法及相应的系统频域分析综合方法,并通过对比提出了一种较简单实用的算法。为使用数字式PID控制者提供了理论基础、实用的算法和正确的系统分析综合方法。
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| 关 键 词： | 变PID控制 微分算法 积分算法 频域分析 |
The Research on the Algorithm of Digital PID Controller |
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| YUAN Jiping,LIU Hailiang.The Research on the Algorithm of Digital PID Controller[J].Aerospace Control,2010,28(5). |
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| Authors: | YUAN Jiping LIU Hailiang |
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| Institution: | YUAN Jiping LIU HailiangBeijing Aerospace Automatic Control Institute,Beijing 100854,China |
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| Abstract: | This paper is the disquisition of the numeric PID controller,the system analysis and the integration method.Firstly,the arithmetic and characteristics of numeric integral and differential are introduced.Secondly,the two class methods of numeric arithmetic,corresponding analysis and synthesis in frequency domain about numeric PID controller are summarized.Finally,a more practical and simple arithmetic is brought forward by comparing.The basic theory,practical arithmetic and exact system analysis integration ... |
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| Keywords: | Variant PID controller Integral arithmetic Differential arithmetic Analysis in the field of frequency |
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