In this paper particle swarm optimization (PSO) is used for a design optimization of a linear permanent magnet synchronous motor (LPMSM) considering ultra low thrust force ripples, low magnet consumption, improved efficiency and thrust. The influence of PM material is discussed, too and the modular poles are proposed to achieve the best characteristic. PM dimensions and material, air gap and mo...

This paper presents a modeling and performance evaluation of five-phase PMBLDC motor with different controllers to analyze its transients dynamic response time domain specifications. Four types speed controllers, namely an Adaptive Neuro-Fuzzy Inference System (ANFIS), Hybrid fuzzy-PI, Proportional Integral (PI) control Fuzzy Logic Control (FLC), were considered compared for this purpose. The m...