A System of Position Control for Cylinder Based on Self-Tuning Fuzzy Control

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Abstract:

For cylinder position servo system strongly nonlinear and uncertainty, This article puts forward cylinder position control system based on self-tuning fuzzy control. The self-tuning fuzzy control algorithm was introduced to ensure the application of cylinder position control. The self-tuning fuzzy controller we designed applied the control model of double input of position deviation and its deviations rate and single output of control quantity. The study suggested that the position control precision may reach ±0.25 mm.This system can make the cylinder position to get high accuracy control.

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1496-1499

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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