Journal Article

·2008

Fuzzy sliding mode controller with neural network for robot manipulators

Ayça Ak , Galip Cansever YTU

Abstract

This paper presents an approach of cooperative control that is based on the concept of combining neural networks and the methodology of fuzzy sliding mode control (SMC). The aim of this study is to overcome some of the difficulties of conventional control methods such as controllers requires system dynamics in detailed. In the proposed control system, a neural network (NN) is developed to mimic the equivalent control law in the SMC. The structure of the NN that estimates the equivalent control is a standard two layer feed-forward NN with the backprobagation algorithm. The weights of the NN are updated such that the corrective control term of the SMC goes to zero.

Keywords

Control theory (sociology) Sliding mode control Artificial neural network Computer science Controller (irrigation) Fuzzy control system Fuzzy logic Variable structure control Mode (computer interface) Robot Control (management) Control system Control engineering Neuro-fuzzy Artificial intelligence Engineering Nonlinear system

Subject Areas

Adaptive Control of Nonlinear Systems ·Control and Systems Engineering ·Physical Sciences
Fuzzy Logic and Control Systems ·Artificial Intelligence ·Physical Sciences
Advanced Control Systems Design ·Control and Systems Engineering ·Physical Sciences

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