Analysis for Packet Dropout of Brushless Direct-Current Motor Networked Control System

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Abstract:

In order to achieve remote control of brushless direct-current motor, real-time communication network is introduced into brushless direct-current motor control system. This paper deals with the problem of switching between an open-loop estimator and a closed-loop estimator for compensating packet dropout of brushless direct-current motor networked control system. A sufficient condition for stabilization of brushless direct-current motor networked control system is presented by multiple Lyapunov-like functions, and controller is designed by means of linear matrix inequalities. Simulation results show the feasibility and efficiency of the method.

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1460-1464

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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