Research on the Pulse Width Modulated Pneumatic Servo Systems with Long Transmission Lines

Abstract:

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This paper presents a nonlinear model of the pulse width modulated(PWM) pneumatic servo systems with long transmission lines which has a huge potential to be used in the automatic production lines and other industrial applications, for the advantages of low cost and clean. An averaging approach is adopted to describe the equivalent continuous-time dynamics of a PWM controlled nonlinear system. With this model, the simulation is taken with a fuzzy logic controller. The simulation results indicate that the PWM pneumatic servo system with long lines have good performance both in the position control and tracking ability.

Info:

Periodical:

Materials Science Forum (Volumes 697-698)

Edited by:

Tian Huang, Dawei Zhang, Bin Lin, Anping Xu, Yanling Tian and Weiguo Gao

Pages:

537-540

DOI:

10.4028/www.scientific.net/MSF.697-698.537

Citation:

P. Zheng et al., "Research on the Pulse Width Modulated Pneumatic Servo Systems with Long Transmission Lines", Materials Science Forum, Vols. 697-698, pp. 537-540, 2012

Online since:

September 2011

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Price:

$35.00

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