Application of the Improved BP Neural Network in Optimization Design of Control System of Simple Pendulum Surface Plate

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Abstract:

According to the characteristics of large angle of pendulum movement, in order to ensure the stability of the fixed plate motion pendulum, to analysis quantitatively the relation of oscillation angle and plate movement, it designed an automatic flat control system with STC89C52RC as the core of control chip, collected the information of oscillation angle by the sensor of angle,controls the angle of surface plate by advanced four phase stepper motor,uses the improved BP neural network to real-time correction in the software design part, the control system has high control precision, the stability and speedability of control system of surface plate were improved by measuring .

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Periodical:

Advanced Materials Research (Volumes 718-720)

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1682-1686

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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