Research on the control and algorithm of location for electro-hydraulic servo lording system

DOI

10.2991/iiicec-15.2015.116How to use a DOI?

Keywords

Servo hydraulic system;Fuzzy control;Multi-modal control

Abstract

Based on the seismic lab platform In this paper,aimed at model parameters of electro-hydraulic servo loading system,position has the characteristic of variability and susceptible to external interference,the combination of fuzzy control and PID control,we propose a multi-modal(P-Fuzzy adaptive PID-PI)control strategy of segmentation. This control method using fast response characteristic of P control,adaptive characteristic of Fuzzy adaptive PID system modal,as well as steady-state PI control system quickly adjust the characteristics of dynamic variation to achieve the position of electro-hydraulic servo loading system stability and regulation. Through simulation analysis concluded that to achieve well control performance,with important theoretical and practical value.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yi Qiang
AU  - Yan Sui
AU  - Jun-lin Zhang
AU  - Lei Ma
PY  - 2015/03
DA  - 2015/03
TI  - Research on the control and algorithm of location for electro-hydraulic servo lording system
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 509
EP  - 512
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.116
DO  - 10.2991/iiicec-15.2015.116
ID  - Qiang2015/03
ER  -