Detail Real-time Robust H8 Speed Control for a PM Synchronous Motor   Oleh:  Zhou, Jianguo ; Wang, Youyi Jenis: Article from Article Dalam koleksi: Final Program and Book of Abstracts: The 4th Asian Control Conference, September 25-27, 2002 (Sep. 2002), page 572-578. Topik: Real-time; Robust H8 ; Speed Contro; PM Synchronous Motor Fulltext: AC021751.PDF (267.7KB) Isi artikel H8 control theory is adopted to design a robust static state feedback speed controller for a surface-mounted PM Synchronous Motor (PMSM) under system nonlinearities, parameter uncertainty and load torque disturbance. The nonlinear model of the PMSM is partially linearized through input-output feedback linearization technique. Then, a suitable linear reference model is used to give the desired performance of speed and daxis current in order to change the tracking problem to a easier regulation one. By solving algebraic Riccati inequalities (ARIs), static state feedback robust controllers based on H8 control theory are successfully designed for the mechanical and electrical subsystems respectively. The validity of the proposed robust controllers for a voltage-source inverter (VSI) driven PMSM is verified by both computer simulations and DSP-based real-time experiments. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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