The Research for Electro-Hydraulic Servo Control System Based on Fuzzy PID

Abstract:

Electric-hydraulic servo system is a nonlinear and uncertain system with time-varying parameters and interference. The fuzzy PID control algorithm is used,which not only keep the flexible characteristic of fuzzy control algorithm but also inherit the traditional PID control algorithm advantages of high control precision. Research shows that fuzzy PID control has the character of fast response speed, rising fast, small lag, small overshoot, anti-interference, do not depend on the accurate model.

• Periodical: Advanced Materials Research (Volume 337)
• Pages: 209-213
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.337.209
• Online since: September 2011
• Authors: Bao Quan Jin, Yan Kun Wang, Fan Tian
• Keywords: Electro-Hydraulic Servo, Fuzzy, Nonlinear, PID

References

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DOI: 10.1109/icicisys.2009.5358308