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CLC number: TP302.1
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Received: 2004-04-22
Revision Accepted: 2004-07-02
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Optimal bandwidth scheduling of networked control systems (NCSs) in accordance with jitter
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BAI Tao, WU Zhi-ming, YANG Gen-ke. Optimal bandwidth scheduling of networked control systems (NCSs) in accordance with jitter[J]. Journal of Zhejiang University Science A, 2005, 6(6): 535-542.
@article{title="Optimal bandwidth scheduling of networked control systems (NCSs) in accordance with jitter",
author="BAI Tao, WU Zhi-ming, YANG Gen-ke",
journal="Journal of Zhejiang University Science A",
volume="6",
number="6",
pages="535-542",
year="2005",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2005.A0535"
}
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%A BAI Tao
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%A YANG Gen-ke
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%@ 1673-565X
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%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2005.A0535
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T1 - Optimal bandwidth scheduling of networked control systems (NCSs) in accordance with jitter
A1 - BAI Tao
A1 - WU Zhi-ming
A1 - YANG Gen-ke
J0 - Journal of Zhejiang University Science A
VL - 6
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SP - 535
EP - 542
%@ 1673-565X
Y1 - 2005
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2005.A0535
Abstract: network-induced delay and jitter are key factors causing performance degradation and instability of NCSs (networked control systems). The relationships between the sampling periods of the control loops, network-induced delay and jitter were studied aimed at token-type networks. A jitter-dependent optimal bandwidth scheduling algorithm for NCSs is proposed, which tries to achieve a tradeoff between bandwidth occupancy and system performance. Simulation tests proved the effectiveness of this optimal scheduling algorithm.
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