Analysis of Fuzzy Controller Application Efficiency in Two-Mass Systems with Variable Moment of Inertia of Second Mass

: pp. 59 – 68
Received: November 03, 2016
Revised: December 22, 2016
Accepted: December 26, 2016
Lviv Polytechnic National University
Lviv Polytechnic National University

A two-mass system with variable moment of inertia of the second mass has been considered. Common approaches to controller synthesis of such system were considered. A fuzzy robust controller was introduced. Comparison of the proposed approach with the classic one has been conducted. Corresponding conclusions about the feasibility of the proposed approach were done. The cases of a system with dynamic reference and without it were considered. Besides, a linear and nonlinear behavior of the second mass of the system was taken into account. Obtained results testify that implementation of the proposed controlled can provide a significant gain in the transients of the investigated system.

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A. Lozynsky, L. Demkiv. Analysis of Fuzzy Controller Application Efficiency in Two-Mass Systems with Variable Moment of Inertia of Second Mass. Energy Eng. Control Syst., 2016, Vol. 2, No. 2, pp. 59 – 68.