基於單晶片微電腦之感應馬達PID模糊速度控制

Single-Chip Microcomputer Based PID Fuzzy Speed Control for Induction Motor

張峻豪(CHUN-HAO CHANG)

指導教授 ： 何天讚

中原大學/電機資訊學院/電機工程研究所/碩士(2017年)

https://doi.org/10.6840/cycu201700816

摘要

本技術報告針對感應馬達轉速系統，提出使用電壓頻率控制(V/f)控制結合一種PID模糊速度控制器，有效達成馬達轉速控制，除了電腦模擬驗證所提出的方法可達良好的控制表現，亦用單晶片微電腦實現控制感應馬達。PID模糊速度控制器主要是Modified Ziegler-Nichols PID連接模糊控制器，電腦實驗的部分是採用MATLAB的Simulink與感應馬達來模擬單晶片控制馬達。本技術報告實驗所採用單晶片微電腦的控制器為Arduino。在電腦及單晶片微電腦實驗結果結果顯示，所提出的控制方法在無及有負載的操作情況下有相當良好的效果表現，並且在單晶片控制感應馬達操作之下也有相同的表現效果。

關鍵字

Modified Ziegler–Nichols PID ； 模糊控制器 ； 轉速控制 ； 感應馬達 ； V/f 控制 ； 單晶片微電腦

並列摘要

In this thesis, we propose a PID-Fuzzy logic controller for improving speed control of the voltage-frequency control (V/f control) -based induction motors. The proposed speed controller combines a modified Ziegler-Nichols PID, with fuzzy inferences. The proposed controller is also implemented using an Arduino microcomputer. Matlab/Simulink experimental show that the speed tracking of induction motors using the proposed controller can achieve satisfactory performance under cases with/or without load disturbances. Experimental results coincide with Matlab/Simulink experimental. This demonstrates that for low cost consideration, the microcontroller-based speed tracking of induction motors is viable.

並列關鍵字

Modified Ziegler–Nichols PID ； fuzzy controller ； speed control ； induction motor ； V/f control ； single-chip microcomputer

參考文獻

[20] 台灣仿真科技股份有限公司,MATLAB即時控制系統 version 2.11, 台北縣中和市

[9] K. Sandeep kumar and K. Pritam satsangi, "Micro-controller based closed loop control of induction motor using V/F method," 2007 IET-UK International Conference on Information and Communication Technology in Electrical Sciences, Tamil Nadu, pp. 340-342, 2007.

[1] T. J. Ho and L. Y. Yeh, "Design of a hybrid PID plus fuzzy controller for speed control of induction motors," 2010 5th IEEE Conference on Industrial Electronics and Applications, Taichung, pp. 1352-1357.2010.

[2] A. Munoz-Garcia, T. A. Lipo and D. W. Novotny, "A new induction motor V/f control method capable of high-performance regulation at low speeds," IEEE Transactions on Industry Applications, vol. 34, no. 4, pp. 813-821, Jul/Aug 1998.

[5] D. Amudhavalli and L. Narendran, "Speed control of an induction motor by V/F method using an improved Z source inverter," International Conference on Emerging Trends in Electrical Engineering and Energy Management (ICETEEEM), Chennai, pp. 436-440, 2012.