Designing of a Fuzzy Logic Controller Based on Vectored Sum Defuzzification for Inverted Pendulum Model
Nishant Chauhan, Byung-Jae Choi · 2018 International Conference on Electrical, Electronics, Communication, Computer, and Optimization Techniques (ICEECCOT) · 2018
The inverted pendulum is a system which is very unstable and possesses high nonlinear dynamics. Hence, designing a controller which epitome the current situation remains a challenging task. The process of defuzzification has an important role in the fuzzy logic controller as it generates the final action to be taken in controlling the plant/process. Keeping this in mind, a Fuzzy Logic Controller (FLC) has been designed based on Vectored sum defuzzification method. Comparative analysis was done using the Center of gravity (COG) method to compare the performance of Vectored sum defuzzification in Matlab 7.0 environment.