The Proceedings of the Dynamics & Design Conference
Online ISSN : 2424-2993
2018
Session ID : 721
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Configuration of servo system by integrator isolation for discrete valued input type control system
*Ryotaro HARAYuichi CHIDA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

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.

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© 2018 The Japan Society of Mechanical Engineers
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