Research of Networked Control System Based on GPC Algorithm

ZHAO Ji; WU Huai-yu; WU Xiao-ping

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Article Navigation > Journal of Mine Automation > 2008 > 34(4): 40-43

ZHAO Ji, WU Huai-yu, WU Xiao-ping. Research of Networked Control System Based on GPC Algorithm[J]. Industry and Mine Automation, 2008, 34(4): 40-43.

Citation:

ZHAO Ji, WU Huai-yu, WU Xiao-ping. Research of Networked Control System Based on GPC Algorithm[J]. Industry and Mine Automation, 2008, 34(4): 40-43.

ZHAO Ji, WU Huai-yu, WU Xiao-ping. Research of Networked Control System Based on GPC Algorithm[J]. Industry and Mine Automation, 2008, 34(4): 40-43.

Citation:

ZHAO Ji, WU Huai-yu, WU Xiao-ping. Research of Networked Control System Based on GPC Algorithm[J]. Industry and Mine Automation, 2008, 34(4): 40-43.

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Research of Networked Control System Based on GPC Algorithm

College of Information Science and Engineering of Wuhan University of Science and Technology,Wuhan 430081,China

Publish Date: 2008-08-10

Abstract

Abstract

Aiming at a kind of networked control system(NCS) which contains random time delay,the paper designed a controller based on time delay compensation and generalized predictive control(GPC) algorithm. The controller calculated time delay of sensor-to-controller by analyzing time stamp of data packet, then it obtained the current state and output by time delay compensation and used GPC algorithm to calculated control signal. Simulation result proved effectiveness of the controller.
- networked control system,
- controller,
- generalized predictive control,
- time delay compensation,
- GPC