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博碩士論文 etd-0619101-141254 詳細資訊
Title page for etd-0619101-141254
論文名稱
Title
橫向磁場式開關磁阻型線性電動機之二維控制架構理論推導
Developments of Two-dimensional Control Schemes for Transverse Flux Linear Switched-Reluctance Machine
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
75
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2001-06-05
繳交日期
Date of Submission
2001-06-19
關鍵字
Keywords
橫向磁場式開關磁阻型線性電動機
Transverse Flux Linear Switched-reluctance Machi
統計
Statistics
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The thesis/dissertation has been browsed 5659 times, has been downloaded 2989 times.
中文摘要
本論文針對橫向磁場式開關磁阻型線性電動機的速度與懸浮力之控制理論架構做了詳盡地推導,並且使用Matlab/Simulink軟體模擬來驗證結果之正確性 。在推導控制理論之前,我們求得系統電感矩陣和狀態方程式來建立速度控制流程,並且引用qd0座標軸轉換矩陣及其虛擬反矩陣來建立懸浮力控制流程。接著選擇某一操作點的線性化小訊號模型,經過整理得其特性方程式,利用魯斯穩定準則求得控制參數範圍,最後使用軟體模擬驗證。由於要同時控制速度和懸浮力,所以另外提出一種磁極電壓輸入方式,使懸浮力的可控範圍增加且能和速度控制互相配合,最後達到同時控制速度和懸浮力的目標。
Abstract
This thesis is to investigate in detail the frameworks of speed and lift control schemes of transverse flux linear switched-reluctance machine (TFLSRM), and to verify the validity of the resulting controllers by Matlab/Simulink simulation. Before the developments of adequate control parameters, the system inductance matrix and relative state equation regarding machine voltage and force operations were devised. By using the system linearized small signal model, and Routh stability criterion, the range for all parameters of controllers can be derived. Finally, to control the propulsive and lift forces simultaneously, a supplemental phase voltage adjustment scheme has also been provided to better the overall system performance.
目次 Table of Contents
中文摘要……………………………………………………………I
英文摘要……………………………………………………………II
目錄…………………………………………………………………III
圖形目錄……………………………………………………………IV
表格目錄……………………………………………………………VI

第一章 緒論……………………………………………………… 1
1.1 研究背景與動機………………………………………………1
1.2 研究重點與目標………………………………………………4
1.3 論文大綱………………………………………………………6

第二章 系統狀態方程式之建立與qd0軸之設計…………………7
2.1 建立系統電感矩陣……………………………………………7
2.2 建立系統數學模型……………………………………………10
2.3 qd0座標軸設計一…………………………………………… 12
2.4 qd0座標軸設計二…………………………………………… 15

第三章 系統之虛擬反轉換矩陣………………………………… 17
3.1 Moore-Penrose Pseudoinverse之定義和演算過程……… 17
3.2 推導Ks之虛擬反矩陣Ks+.……………………………………20

第四章 速度控制………………………………………………… 24
4.1 設計PI控制器…………………………………………………24
4.2 數值模擬與分析………………………………………………38

第五章 速度與懸浮力合控……………………………………… 46
5.1 懸浮力控制的PI控制器設計…………………………………46
5.2 數值模擬與分析………………………………………………57
5.3 速度與懸浮力合控……………………………………………65

第六章 討論與結論……………………………………………… 73

參考文獻…………………………………………………………… 75
參考文獻 References
[1] 許溢适編譯,磁浮鐵路的技術,文笙書局,1996.

[2] N. Sheu, Optimal Pole Arrangement Design of a Linear Switched-Reluctance
Machine for Magnetic Levitation and Propulsion System, Master Thesis,
National Sun Yat-Sen University, May 1996.

[3] M.H. Lee, DSP-Based Motion Control of Transverse Flux Linear Switched-
Reluctance Machine, Master Thesis, National Sun Yat-Sen University, May
1998.

[4] S.Y. Lin, Two Dimensional Control of Transverse Flux Linear Switched-
Reluctance Machine, Master Thesis, National Sun Yat-Sen University, June
2000.

[5] C.T. Liu and K.S. Su, “Pole Shape and Electromagnetic Force Analyses of A
Transverse Flux Linear Switched-Reluctance Machine,” Proc. of the 18th
Symposium on Electrical Power Engineering, Taiwan, December 1997, pp. 209-
213.

[6] P.C. Krause, Analysis of Electric Machinery, McGraw-Hill, Inc., 1987

[7] B. Noble, Methods for Computing the Moore-Penrose Generalized Inverse and
Related Matters, Prentice-Hall, Inc., 1977.

[8] M. Nashed, Generalized Inverses and Applications, Academic Press, 1976.

[9] A. Albert, Regression and the Moore-Penrose Pseudoinverse, Academic Press,
1972.

[10] B.C. Kuo, Automatic Control Systems, Prentice-Hall, Inc., 1992.

[11] J. Moscinski and Z. Ogonowski, Advanced control with MATLAB and SIMULINK,
E. Horwood, 1995.
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