Research on Battery Power Supply Controller Based on Fuzzy Average Current Control
In order to ensure the stability of the output voltage of the controller,simulation control theory is introduced to conduct comprehensive design research on the battery power supply controller.Establish a push-pull topology structure for battery power control and divide the circuit working process;According to the homework requirements,design controllers for the inner and outer loops.The inner loop controller mainly achieves precise control of the internal details of the system,while the outer loop controller is used to adjust the control parameters of the inner loop;Referring to the PD controller,develop a fuzzy controller,design fuzzy inference rules,describe the fuzzy relationship between input voltage and output voltage,and achieve voltage fuzzification processing.The simulation results show that the proposed controller has good performance in application,and can achieve control of disturbances during its operation,ensuring the accuracy of voltage output in this way.
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维普
