2002•Proceedings of the CSEERequires access

THE COMPENSATION OF SPEED RIPPLE CAUSED BY THE ANGLE-MEASURING ERROR

Changhong Wang

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Abstract

The error of inductosyn angle measurement system will cause ripple of speed in DC motor control system. This error is equal to adding a disturbance to the input. In this paper, a parallel neural network compensator has been designed to compensate the ripple. The method is based on the separating technique of the error. The application demonstrates that the performance of the speed stability has been greatly improved by this method.

About this research paper

What this paper is about

The error of inductosyn angle measurement system will cause ripple of speed in DC motor control system. This error is equal to adding a disturbance to the input. In this paper, a parallel neural network compensator has been designed to compensate the ripple. The method is based on the separating technique of the error. The application demonstrates that the performance of the speed stability has been greatly improved by this method.

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Available abstract

The error of inductosyn angle measurement system will cause ripple of speed in DC motor control system. This error is equal to adding a disturbance to the input. In this paper, a parallel neural network compensator has been designed to compensate the ripple. The method is based on the separating technique of the error. The application demonstrates that the performance of the speed stability has been greatly improved by this method.

Key concepts: Ripple, Control theory (sociology), Compensation (psychology), Computer science, Artificial neural network, Stability (learning theory), Control (management), Engineering

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