Adaptive Generalized Predictive Control on Electro Hydraulic Servo Feeding System of Band Saw

Jing Ni; Zhao Ning Xia

doi:10.4028/www.scientific.net/AMM.433-435.1947

Paper Titles

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Adaptive Generalized Predictive Control on Electro Hydraulic Servo Feeding System of Band Saw
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 433-435Adaptive Generalized Predictive Control on Electro...

Adaptive Generalized Predictive Control on Electro Hydraulic Servo Feeding System of Band Saw

Abstract:

In view of the shortcomings of band saw feeding system on position and micro-feeding speed tracking response characteristics, an electro-hydraulic servo feeding system of band saw is designed and its difference mathematical model is presented. Then, a new adaptive generalized predictive controller (AGPC) for the electro-hydraulic servo feeding system is provided. The controller identifies the parameters of the system model by system control input and output on line. Through minimizing performance evaluation function J which is based on j-step ahead predictive output of CARIMA model, system control variable can be got. The simulation and experiment application show that the proposed controller has better position precision and feeding tracking performances than the traditional PID controller and can well address feeding process of band saw.

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Periodical:

Applied Mechanics and Materials (Volumes 433-435)

Pages:

1947-1952

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.433-435.1947

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Online since:

October 2013

Authors:

Jing Ni*, Zhao Ning Xia

Keywords:

Adaptive Generalized Predictive Control, Band Saw, Electro Hydraulic Servo System, Micro-Feeding

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* - Corresponding Author

References

[1] Jing Ni, Strategy Research and Application on Steel Pipe Bundle Strapping and Packing Electro Hydraulic Servo System(In Chinese), Zhe Jiang University (2006).

Google Scholar

[2] Merritt H E, Hydraulic Control System, Bei Jing, Science Press(1976).

Google Scholar

[3] Sandak J, Tanaka C, Online Adaptive Control of Band Saw Feed Speed using a Fuzzy-neural System, Forest Products Journal, 53(2003) 36-42.

Google Scholar

[4] Xiaoli Han, Application Study on Generalized Predictive Control in Pneumatic Position Servo System (In Chinese), Shan Xi, Tai Yuan Technology University(2008).

Google Scholar

[5] Qinhe Gao, Wang Sunan, Study on Generalized Predictive Control of Electro-hydraulic Proportional System (In Chinese), Machine Tool & Hydraulics 11(2007) 91-93.

Google Scholar

[6] G. Wu, N. Sepehri, K. Qiaei, Design of a Hydraulic Force Control System using a Generalized Predictive Control Algorithm, Control Theory Applications. 9(1998) 428-436.

DOI: 10.1049/ip-cta:19982228

Google Scholar