| 研究生: |
吳韋德 Wei-Te Wu |
|---|---|
| 論文名稱: |
五軸磁浮軸承解耦演算與陷波濾波之控制研究 |
| 指導教授: |
董必正
Pi-Cheng Tung |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 機械工程學系 Department of Mechanical Engineering |
| 論文出版年: | 2018 |
| 畢業學年度: | 106 |
| 語文別: | 中文 |
| 論文頁數: | 146 |
| 中文關鍵詞: | 主動式磁浮軸承 、MIMO系統 、解耦演算法 、通用型陷波濾波器 |
| 外文關鍵詞: | active magnetic bearing, MIMO system, decouple algorithm, generalized notch filter |
| 相關次數: | 點閱:18 下載:0 |
| 分享至: |
| 查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本論文主旨為開發解耦演算法之控制器,使其應用於五軸主動式磁浮軸承系統。模擬方面,考慮多輸入多輸出(MIMO)之磁浮軸承質心系統,利用程式對解耦演算法及通用型陷波濾波器進行模擬,並設置系統鑑別之相關步驟,以驗證所撰寫程式之正確性。
實驗方面,以數位訊號處理器TMS320F28335為系統控制核心,並使用Code Composer Studio軟體做為編譯開發環境,將控制演算法導入磁浮軸承系統,用以實現轉子質心平移x、y及轉動θx、θy之解耦合並對陀螺效應進行補償。後續再利用變頻器使磁浮軸承運轉至命令轉速,導入通用型陷波濾波器,降低磁浮軸承系統之震動量。
The main purpose of this thesis is to develop a controller for decoupling algorithm, which is applied to the five-axis active magnetic bearing system.
In the part of simulation, we consider MIMO system of the active magnetic bearing system to develop decouple algorithm, design a generalized notch filter, and set up the steps of system identification. By this way, we can verify the correctness of codes.
In the part of the experiment, the digital signal processor TMS320F28335 is used as the core processor, and the software Code Composer Studio is used as the compiler development environment. By this decouple controller, the translation motion x, y and the tilting motion θx, θy of the rotor can be decoupled and the gyroscopic effect can be compensated. Then the rotor is levitated by the decouple controller. When the operation speed reaches the target speed, a generalized notch filter is used to eliminate the vibration of the active magnetic bearing system.
[1] 曹建荣、虞烈、谢友柏,“主动磁悬浮轴承的解耦控制”,西安交通大学学报,Vol. 33, No.12, pp.44-48, 1999年
[2] 汪希平,“陀螺效应对电磁轴承系统设计的影响”,机械工程学报,Vol. 37, No.4, pp.48-52, 2001年
[3] 李国栋、张庆春、王世俊、蒋健伟、梁迎春,“电磁轴承陀螺力矩耦合及其交叉解耦分析”,Vol. 37, No.12, pp.1618-1653, 2005年
[4] 章琦、祝长生,“电磁悬浮飞轮转子系统的模态解耦控制” ,Vol. 25, No.3, pp.302-310, 2012年
[5] Markus Hutterer, Matthias Hofer and Manfred Schrodl, “Decoupled Control of an Active Magnetic Bearing System for a High Gyroscopic Rotor,” IEEE International Conference on Mechatronics, pp.210-215, 2015
[6] 陈亮亮、祝长生、王忠博,“电磁轴承高速飞轮转子模态分离–状态反馈解耦控制”,Vol. 37, No.18, pp.5461-5472, 2017年
[7] F.-J. Lin, S.-Y. Chen, M.-S. Huang, “Intelligent double integral sliding-mode control for five-degree-of-freedom active magnetic bearing system,” IET Control Theory and Applications, pp.1287-1301, 2011
[8] 邱榮慶,“並聯通用型陷波濾波器應用於高轉速磁浮軸承控制器開發”,國立中央大學,碩士論文,民國106
[9] G. Schweitzer, E. Maslen, “Magnetic Bearings- Theory, Design and Apply to Rotating Machinery,” Springer, 2009.
[10] 呂東翰,“通用型陷波濾波器不平衡補償方法應用於磁浮軸承控制器開發”,國立中央大學,碩士論文,民國106