應用動態灰色預測之模糊PID控制; Design of Fuzzy-PID Controllers with Dynamic Grey Prediction

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Electrical Engineering > Electronic Thesis & Dissertation > Item 987654321/9468

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/9468

Title:	應用動態灰色預測之模糊PID控制;Design of Fuzzy-PID Controllers with Dynamic Grey Prediction
Authors:	張伯維;Bo-Wei Chang
Contributors:	電機工程研究所
Keywords:	控制;灰色預測;Grey Prediction;Fuzzy
Date:	2003-06-06
Issue Date:	2009-09-22 11:48:26 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	本論文中，我們除了設計一個模糊切換式灰色預測器。我們也結合了模糊控制器和PID控制器，來發展一個動態之控制系統。首先我們提出之預測器改善了傳統灰色預測器之RMS誤差。而灰色預測器根據系統誤差來產生系統預測誤差，且模糊控制器根據系統誤差及誤差變化量來產生一個誤差補償量，最後經由PID控制器來控制受控體。最後由基因演算法來調整上述控制器的所有參數。最後由一些例子可以顯現出我們所提出之方法的優點。 In this thesis, in addition to the design of a fuzzy-switching grey predictor, we integrate a fuzzy controller and a PID controller to develop a dynamic control system The proposed grey predictor improves the RMS error of the traditional grey predictor. The prediction error by the grey predictor and a fuzzy controller is then used to control a PID-controlled. The genetic algorithm is utilized to tune the parameters of the aforementioned controllers. Some illustrative examples are given to show the merits of the proposed method.
Appears in Collections:	[Graduate Institute of Electrical Engineering] Electronic Thesis & Dissertation

Files in This Item:

File	Size	Format

社群 sharing

Loading...