FUZZY CONTROL SYSTEM OF LATERAL POSITION ERROR FOR THE ROLL-TO-ROLL PRINTED ELECTRONICS SYSTEM AND FUZZY CONTROL METHOD THEREOF

摘要

PURPOSE: A fuzzy control system of a width directional displacement for production of roll-to-roll printed electronic elements and a fuzzy control method thereof are provided to remove width directional location distortion by controlling the width directional location distortion through a fuzzy control logic. CONSTITUTION: A fuzzy width directional location controller(100) comprises a fuzzier(102), a regulation system(108), an inference engine(104) and a defuzzifier(106). The fuzzy width directional location controller calculates width directional location error, the sum total of the width directional location error, and the rate of error. The fuzzy width directional location controller calculates the value according to regulation. The fuzzy width directional location controller sends location control signals to a motor(160) according to the value. The motor moves a roll of a guider system.