Modeling and controller design of permanent magnet synchronizing motor (PMSM)

Abstract

This dissertation describes design and simulation of permanent magnet synchronizing motor (PMSM) using Proportional Integral (PI) controller & Fuzzy Logic controller. The implementation of the speed control in the aircraft actuators system required an accurate, stable and precise output response. A correct derivation of mathematical model of permanent magnet synchronous motor (PMSM) vector controlled is very important and as fundamental of all analysis. In order to design a stable position loop, the fast and stable inner loop control need to be achieved first. Than followed by the outer loop control position. In order to have low percent overshoot of the response, the adjustment gain PI controller method is used. Implementing this method, a good response with zero steady state error will be achieved. Analysis of the output simulation response is performed to verify the quality of the design using PI & Fuzzy Logic is present in this dissertation.