LMI-based Sensorless Speed Control of Permanent Magnet Synchronous Motors. - Kuang-Yow Lian; Che-Hsueh Chiang; Hui-Wen Tu (SMC, 2006)

LMI-Based Sensorless Control of Permanent-Magnet Synchronous Motors. - Kuang-Yow Lian; Che-Hsueh Chiang; Hui-Wen Tu (IEEE Trans. Ind. Electron., 2007)