Anti-Windup compensation for Embedded Cylindrical-Array Magnetic Actuator

Nan Chyuan Tsai, Rong Mao Lee

研究成果: Conference contribution

摘要

An Anti-Windup (AW) compensator is applied to the Embedded Cylindrical-Array Magnetic Actuator (ECAMA) to sustain the performance of spindle position regulation for milling machines under actuator saturation. Since ECAMA is a type of Active Magnetic Bearing (AMB), the maximum supplied coil current and the induced magnetic force are both limited by their extrema. Once the magnetic actuator is saturated, the required control input cannot be realized by the actuator as long as the magnitude of control input exceeds the upper limit of the actuator output. In this work, an AW compensator is therefore proposed and employed to compensate the output of PID controller to prevent saturation of ECAMA. By employing commercial software MATLAB/Simulink and signal processing interface, Module DS1104 by dSPACE, the efficacy of the AW compensation is practically verified by intensive experiments.

原文English
主出版物標題Mechanical and Aerospace Engineering
頁面1491-1497
頁數7
DOIs
出版狀態Published - 2012
事件2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011 - Bangkok, Thailand
持續時間: 2011 七月 292011 七月 31

出版系列

名字Applied Mechanics and Materials
110-116
ISSN(列印)1660-9336
ISSN(電子)1662-7482

Other

Other2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011
國家/地區Thailand
城市Bangkok
期間11-07-2911-07-31

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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