ABC Algorithm Based Interval Type-2 Fuzzy Logic Controller for an Inverted Pendulum
Anita Khosla, G Leena, Manish Kumar Soni · International Journal of Intelligent Systems and Applications · 2014
In this paper, a hybrid control technique is proposed for managing the variation of angle and velocity of the inverted pendulum.The p roposed hybrid technique is the combination of ABC algorith m and interval type-2 Fuzzy Log ic System (IT2FLS).The objective of the proposed hybrid control technique is to achieve the stability position of the pendulum.Here, the ABC algorithm is used to optimize the change of angle and change of velocity of the pendulum.With the optimized value, the optimal membership functions and the interference system are developed using IT2FLS.Using the ABC based IT2FLS, the position of the inverted pendulum is maintained towards the reference position.The proposed hybrid control technique is implemented in MATLAB/Simu lin k working platfo rm and the control performances are evaluated.