GUIDANCE METHOD USING FUZZY PID CONTROLLER

摘要

The present invention relates to a guidance method using a fuzzy PID controller which can follow a path even in a nonlinear environment in which an operation environment is changed. The guidance method comprises the steps of: outputting a weighted value of a control gain by inputting a perpendicular approach velocity and a perpendicular distance error between a current aircraft position and a path to follow; and inputting an aircraft direction angle to a posture controller by controlling a PID in a PID controller through the weighted value of the control gain.;COPYRIGHT KIPO 2019