Classically, the control algorithms of high performance motor control systems using PMSM synchronous actuators are today implemented on DSP's. In previous papers, we have presented a multiprocessor architecture for such applications. The aim of this paper is to investigate how moving from a single processor to a multiprocessor architecture influences the stability of the motor current control loop. It is shown that, with a multi-processor architecture, higher loop gain can be used and that the damping of the response is much better.
De la Vallée Poussin, H., Grenier, D., Labrique, F., & Legat, J.-D. (2002). Comparative study of a synchronous motor current control loop stability, implanted on mono and multiprocessor architectures. Proceedings of the ELECTRIMACS 2002, p. 6 pages. https://hdl.handle.net/2078.5/252734