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Aiming at the limitation of single simulation system in servo performance analysis, the key technique of multidisciplinary joint simulation system is introduced. A novel multidisciplinary joint simulation platform for servo performance analysis is established. The data exchange and integration of servo system dynamics, finite element and control analysis are realized. Finally, the application of joint...
Challenges and proven solutions dedicated to the field oriented vector control (FOVC) of magnetically saturated permanent magnets synchronous motors (PMSM) are discussed in this paper. It has been noticed that in case a PMSM operating in magnetic saturation the feedback currents in the d- q-reference frame oscillate at six times the electrical frequency. The oscillation mechanism has been analyzed...
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