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標題: Stabilizing control of networks with uncertain time varying communication delays
作者: Lin, C.L.
Chen, C.H.
Huang, H.C.
關鍵字: TCP/IP;network control;stability;fuzzy control;neural network;control-systems
Project: Control Engineering Practice
期刊/報告no:: Control Engineering Practice, Volume 16, Issue 1, Page(s) 56-66.
Building a real-time (RT) control network using standard TCP/IP and Ethernet is often difficult, because the communication protocols usually have unpredictable time delays. When RT packets are transported within an ordinary Ethernet network, there may be a significant time delay before receiving them. This sometimes causes loop instability and performance degradation. A compensation scheme that consists of a fuzzy-PID controller and a neural network compensator is proposed here. This diminishes the influence from time delays on stability while maintaining the system performance. The proposed design is experimentally verified in the real-world network environment to show its effectiveness and applicability. (c) 2007 Elsevier Ltd. All rights reserved.
ISSN: 0967-0661
DOI: 10.1016/j.conengprac.2007.03.008
Appears in Collections:電機工程學系所

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