Host: The Japan Society of Mechanical Engineers
Name : Dynamics and Design Conference 2018
Date : August 28, 2018 - August 31, 2018
In the present paper, we discuss servo control design for discrete valued input system. In conventional servo systems, tracking errors caused by quantized errors of control input accumulates the errors in the integrator and it lead to applying impulse type control input. The input provides undesirable vibration response. We propose a switching control law based on Lyapunov function in order to prevent undesirable response. The effectiveness of the proposed method is verified by comparing with some conventional methods through experiments.
