| 微进给装置的计算机数字控制系统的设计与实现 |
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| 引用本文： | 邓中亮, 王先逵. 微进给装置的计算机数字控制系统的设计与实现. 自动化学报, 1999, 25(2): 252-257. |
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| 作者姓名： | 邓中亮 王先逵 |
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| 作者单位： | 1.北京邮电大学机械电子工程系,北京;;;2.清华大学精仪系,北京 |
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| 摘 要： | 要提出了微进给装置的数字PID控制及其参数的寻优控制方法,设计出了自寻优数字PID调节控制模型.分析了微进给装置数字控制系统的影响因素,并对微进给装置控制系统相移校正方法进行了探讨与实验分析,提出了超前输出控制相移校正方法,取得了较好的控制效果.
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| 关 键 词： | 微进给装置 数字PID 自寻优 相移校正 |
| 收稿时间： | 1997-04-14 |
DESIGN AND REALIZATION OF COMPUTER NUMERICAL CONTROL SYSTEM OF MICROFEED DEVICE |
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| DENG Zhongliang, WANG Xiankui. Design and Realization of Computer Numerical Control System of Microfeed Device. ACTA AUTOMATICA SINICA, 1999, 25(2): 252-257. |
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| Authors: | DENG Zhongliang WANG Xiankui |
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| Affiliation: | 1. Dept.of Electromechanical Engineering,Beijing Univ.of Posts&Telecommunications,Beijing;Dept.of Precision Instruments&Mechamcs,Tsinghua University,Beijing |
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| Abstract: | A method of numerical PID control for microfeed device and an algorithmfor accelerating optimization of its parameters are put forward in this paper. A modelof numerical adjustment control optimized by itself is built, and the factors that affectthe numerical control system are analyzed. Discussion and experiment on phase-shiftcorrection of microfeed device show that a high correction accuracy can be obtainedwith the advanced output method. |
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| Keywords: | Microfeed device numerical PID optimization phase-shift correction |
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