Comparison of IPD and Fuzzy Logic Velocity Control In Two Degree of Freedom DC Motor System

Abstract

In this study, IPD and Fuzzy Logic Controller (FLC) are applied separately to perform velocity control of the system that has two degree of freedom in real time. IPD controller uses coefficients which are integral, differential and proportional are calculated with Coefficient Diagram Method (CDM). This method is based on polynomial approach and has many advantages such as easy design procedure, an interpretation of settling time, stability and parameter tuning. FLC uses linguistic variables and can be applied easily. IPD and FLC results are compared in terms of current, voltage and velocity for reference input.

Keywords

• IPD,FLC,CDM,velocity control

References

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