| 数控机床直线伺服系统智能PI控制的研究 |
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| 引用本文： | 蓝益鹏,王雷,郭庆鼎.数控机床直线伺服系统智能PI控制的研究[J].组合机床与自动化加工技术,2007(7):44-45,49. |
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| 作者姓名： | 蓝益鹏 王雷 郭庆鼎 |
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| 作者单位： | 1. 沈阳工业大学,电气工程学院,沈阳,110023
2. 沈阳机床集团3号车间,沈阳,110023 |
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| 基金项目： | 国家自然科学基金;辽宁省教育厅资助项目 |
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| 摘 要： | 将专家系统和单神经元构成的智能PI控制器引入数控机床直线伺服系统速度控制中。该控制器可以根据速度误差、误差的积分和实际速度变化率的负值确定参数的调整规则。采用上述方法后，能显著提高系统的鲁棒性，仿真结果验证了该方法的有效性。
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| 关 键 词： | 数控机床 直线伺服系统 智能PI控制器 |
| 文章编号： | 1001-2265（2007）07-0044-02 |
| 修稿时间： | 2007-01-17 |
Study on Intelligence PI control for NC Machine Tool Droved by Linear Servo System |
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| LAN Yi-peng,WANG Lei,GUO Qing-ding.Study on Intelligence PI control for NC Machine Tool Droved by Linear Servo System[J].Modular Machine Tool & Automatic Manufacturing Technique,2007(7):44-45,49. |
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| Authors: | LAN Yi-peng WANG Lei GUO Qing-ding |
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| Affiliation: | 1. School of Electrical Engineering, Shenyang University of Technology, Shenyang 110023, China;2. Shenyang No. 1 machine tool works, Shenyang 110023, China |
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| Abstract: | This paper presented an intelligence PI control for NC machine tool droved by linear servo system, which controller consists of an expert system and nerve cell. The intelligence PI controller can regulate control rules by speed error, error integral and the negative value of rate of actually speed change. The system robustness is strikingly improved. Feasibility of the design method is verified by virtue of computer simulation. |
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| Keywords: | NC machine tool Linear servo system Intelligence PI control |
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