GA-PID 제어기를 이용한 헬리콥터 시스템의 자세 제어 = Attitude Control of Helicopter Simulator System Using GA-PID Controller

다국어 초록 (Multilingual Abstract)

The Helicopter system has a non-linearity and complexity. Futhermore, because of absence of its correct mathematical model. it is difficult to control accurately its attitudes for elevation angle and azimuth one. Therefore, we proposed a GA-PID control technique to control these angles efficiently. The proposed GA-PID controller can systematically generate optimal PID parameters by applying GA theory to a helicopter attitude control system. Through the computer simulation, the GA-PID technique shows better attitude control characteristic than traditional PID control technique.

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