A Compound Fuzzy Control Method for Agricultural Machinery Automatic Navigation Based on Genetic Algorithm

摘要

In this paper, an adaptive fuzzy control algorithm based on genetic algorithm is proposed. The membership function of fuzzy controller and the optimization of fuzzy rules are carried out simultaneously. Through the data fusion method, the lateral deviation and the heading deviation two sensors are fused into a data, and through the control of this parameter in the allowed range change, realizes the agricultural machinery to move along the desired path. The last is to determine the control method of automatic navigation of agricultural machinery according to the operation characteristics, simulation results show that the optimization of the parameters of the fuzzy controller strategy, the system has good dynamic and static characteristics, the control effect is very good.