Development methods of fuzzy controllers with dynamics for low order benchmarks (electrical drives)

The paper presents development methodologies involving tuning solutions of conventional and fuzzy controllers with dynamics of PI and PID type meant for low order benchmarks characterizing electrical drive systems: the ESO and MS-ESO tuning methods, and a new extension of the basic situation. Two control structures are presented: 1. the case of PI and PID controllers with homogenous information processing with respect to the two inputs; and 2. the case of PI and PID controllers with non-homogenous information processing. The tuning methods-developed by the authors-are briefly presented including optimization aspects and fuzzy control solutions involving a Takagi-Sugeno fuzzy controller.