| 基于对象参数辨识的直流双闭环调速系统 |
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| 引用本文： | 郑忠杰,陈德传. 基于对象参数辨识的直流双闭环调速系统[J]. 杭州电子科技大学学报, 2012, 32(5): 227-230 |
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| 作者姓名： | 郑忠杰 陈德传 |
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| 作者单位： | 杭州电子科技大学智能控制与机器人研究所,浙江杭州,310018 |
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| 基金项目： | 浙江省自然科学基金资助项目（Y1101143） |
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| 摘 要： | 该文针对双闭环直流调速系统的性能对直流电机及机械负载对象的参数依赖性大的问题,提出一种基于电机机理模型与驱动器的特点、结合电流闭环等进行参数辨识与调节器参数自整定的方法并采用转速微分负反馈以进一步优化动态性能,仿真验证了该方法的可行性,最后介绍了以高性能嵌入式微处理器为核心的系统技术实现方案.
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| 关 键 词： | 直流电机 参数辨识 自整定 转速微分负反馈 |
The Double-loop DC Motor Speed Control System Based on Parameters Identification |
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| ZHENG Zhong-jie , CHEN De-chuan. The Double-loop DC Motor Speed Control System Based on Parameters Identification[J]. Journal of Hangzhou Dianzi University, 2012, 32(5): 227-230 |
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| Authors: | ZHENG Zhong-jie CHEN De-chuan |
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| Affiliation: | (Institute of Intelligence ＆ Robotics,Hangzhou Dianzi University,Hangzhou Zhejiang 310018,China) |
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| Abstract: | For the problem that the performance of double-loop DC speed regulating system greatly depends on its motor and mechanical object parameters,a method of parameters identification and regulator selftuning is proposed,which is based on the characteristics of motor mechanism model and driver and combined with the current loop.The speed differential negative feedback is used to optimize the system＇s dynamic performance.The simulation results verify the feasibility of this method.Finally,a technical implementation scheme with the high-performance embedded CPU is briefly introduced. |
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| Keywords: | DC motor parameters identification selftuning speed differential negative feedback |
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