字符喷印机伺服系统模糊自适应PID控制
Fuzzy Adaptive PID Control of Servo Control System for Character Inkjet Printer
查看参考文献8篇
文摘
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采用永磁同步电机的字符喷印机伺服控制系统,由于喷印过程中出现的负载扰动大范围的变化,常规的速度PID控制器无法满足控制性能的要求,喷印产品质量难以进一步提高.提出采用引入修正因子的PMSM模糊自适应PID控制器.该控制器采用修正因子对模糊自适应PID控制器的参数进行实时修正,使得控制器输入和输出量论域随控制需求伸缩变换.仿真和试验结果表明,该控制器响应速度快,对负载的大范围扰动有很强的抑制能力,与采用常规的速度PID控制器相比,伺服控制系统动态和稳态性能大幅提高,字符喷印机的速度波动减小,喷印速度和精度提高,喷印产品质量得到了明显改善. |
其他语种文摘
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In the character inkjet printer servo control system with permanent magnet synchronous motor (PMSM), because there has a wide range of change of the load disturbance in the printing process, the conventional speed PID controller is hard to meet the requirements of the control performance., and the printing products quality is difficult to further improve. A novel fuzzy adaptive proportional-integral-differential (PID) controller with tunning factors is proposed, aimed to replace the conventional speed PID controller. This controller use the tunning factors to adjust the fuzzy adaptive PID controller parameters online, which makes input and output domain of the controller stretching transformation with the control requirements. The simulation and application results show that the controller achieves the characteristics of fast response speed and good performance of restraining the large range of load disturbance. Compared with the conventional speed PID controller, the servo control system has better dynamic and static performances, and the printing products quality improve significantly. |
来源
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控制工程
,2013,20(4):671-675 【核心库】
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关键词
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字符喷印机
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伺服控制系统
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模糊控制
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自适应PID
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修正因子
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地址
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中国科学院沈阳自动化研究所, 中国科学院工业信息学重点实验室, 辽宁, 沈阳, 110016
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语种
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中文 |
文献类型
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研究性论文 |
ISSN
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1671-7848 |
学科
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自动化技术、计算机技术 |
基金
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国家自然科学基金资助项目
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国家自然科学基金资助项目
;
国家自然科学基金资助项目
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文献收藏号
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CSCD:4986651
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参考文献 共
8
共1页
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被引
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2007 IEEE International Electric Machines & Drives Conference,2007
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被引
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