| 一种高精度位置随动控制系统校正算法设计 |
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| 引用本文： | 杜宏亮,袁媛.一种高精度位置随动控制系统校正算法设计[J].机械工程与自动化,2011(1). |
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| 作者姓名： | 杜宏亮 袁媛 |
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| 作者单位： | 西北核技术研究所,陕西,西安,710024 |
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| 摘 要： | 论述了高精度位置随动控制系统的两种控制策略。以位置随动系统姿态角测量为例,论证了随动控制系统误差区域的鉴别方法,以此作为选择控制策略的依据。并用算例验证了等减速法设计下的校正算法,应用该算法能取得较好的效果,提高系统的稳态特性,即减小系统的稳态误差。
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| 关 键 词： | 随动控制系统 误差区间 校正算法 |
Design of Compensating Algorithm for High-accuracy Position Follow-up Control System |
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| DU Hong-liang,YUAN Yuan.Design of Compensating Algorithm for High-accuracy Position Follow-up Control System[J].Mechanical Engineering & Automation,2011(1). |
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| Authors: | DU Hong-liang YUAN Yuan |
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| Affiliation: | DU Hong-liang,YUAN Yuan(Northwest Institute of Nuclear Technology,Xi'an 710024,China) |
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| Abstract: | This paper discusses two control strategies of high-accuracy follow-up control systems.Taking a positon servosystem as example,the paper introdeces the method of distinguishing the error interval which is the basis for the selection of control strategy,then a new compensating algorithm based on decelaration control is demonstrated and simulated.The results show the steady-state properties of the control system is improved and the steady-state error decreases. |
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| Keywords: | follow-up control system error interval compensating algorithm |
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