| 改进型Z-N参数整定方法及其硬件实现 |
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| 引用本文： | 刘喆,李杰,刘俊,赵诣.改进型Z-N参数整定方法及其硬件实现[J].科技通报,2012(2):101-103. |
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| 作者姓名： | 刘喆 李杰 刘俊 赵诣 |
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| 作者单位： | 山西省中北大学仪器科学与动态测试教育部重点实验室;山西省中北大学电子测试技术重点实验室 |
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| 基金项目： | 探索研究基金(7131017) |
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| 摘 要： | 针对经典PID参数整定方法复杂的问题,提出了一种改进型的Z-N参数整定方法。该方法提出系统特征参数的硬件解算方法,实现了电机运行过程中PID参数的自整定。在直流无刷电机伺服系统上验证了该算法能够对控制参数的自整定。电机调速过程响应迅速,无超调,运行平稳。
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| 关 键 词： | PID Z-N整定法 直流无刷电机 DSP |
The Design and Hardware Implementation of Improved Ziegler-Nichols Tuning |
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| LIU zhe,LI Jie,LIU Jun,ZHAO Yi.The Design and Hardware Implementation of Improved Ziegler-Nichols Tuning[J].Bulletin of Science and Technology,2012(2):101-103. |
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| Authors: | LIU zhe LI Jie LIU Jun ZHAO Yi |
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| Institution: | 1(1.Shanxi province of instrumentation science and dynamic testing laboratory of the Ministry of education,Taiyuan 030051,China; 2.Key Laboratory of electronic testing technology North Central University,Taiyuan 030051,China) |
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| Abstract: | The classical PID tuning is complex for computation.Introduce an improved Z-N tuning.It proposed the method of system characteristic parameters by hardware and achieved self-tuning of PID parameters.In the test based on brushless DC motor servo system,the motor control process is responsive without overshoot and smooth operation. |
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| Keywords: | PID Ziegler-Nichols tuning BLDC motor DSP |
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