Filtering of jitter based on inverse related filters and error corrector in network control systems

Hiroki Murata; Yusuke Kawamura; Seiichiro Katsura

doi:10.1109/IECON.2015.7392754

Filtering of jitter based on inverse related filters and error corrector in network control systems

Hiroki Murata, Yusuke Kawamura, Seiichiro Katsura

Department of System Design Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Network control systems have been attracting attention to manage sophisticated task at a remote place where people cannot enter. However, jitter which is a fluctuation in time delay for an information to be transmitted, is a serious problem in network control systems because it deteriorates the performance of the system. Therefore, designing control system considering jitter is extremely important. Thus, this paper proposes a novel method to reduce the effect of jitter to the system under time delayed conditions. This is done by utilizing two filters that have inverse relationships and an error corrector when information is transmitted via network. The validity of the proposed system is confirmed experimentally by implementing the proposed filter to a one way information transmission and a network control system. Also, the experimental results of the proposed method is compared with conventional methods to show the effectiveness of the proposed method.

Original language	English
Title of host publication	IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	4199-4204
Number of pages	6
ISBN (Electronic)	9781479917624
DOIs	https://doi.org/10.1109/IECON.2015.7392754
Publication status	Published - 2016 Jan 25
Event	41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japan Duration: 2015 Nov 9 → 2015 Nov 12

Other

Other	41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015
Country	Japan
City	Yokohama
Period	15/11/9 → 15/11/12

ASJC Scopus subject areas

Electrical and Electronic Engineering
Industrial and Manufacturing Engineering

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10.1109/IECON.2015.7392754

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Filtering of jitter based on inverse related filters and error corrector in network control systems. / Murata, Hiroki; Kawamura, Yusuke; Katsura, Seiichiro.

IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., 2016. p. 4199-4204 7392754.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Murata, H, Kawamura, Y & Katsura, S 2016, Filtering of jitter based on inverse related filters and error corrector in network control systems. in IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society., 7392754, Institute of Electrical and Electronics Engineers Inc., pp. 4199-4204, 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015, Yokohama, Japan, 15/11/9. https://doi.org/10.1109/IECON.2015.7392754

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abstract = "Network control systems have been attracting attention to manage sophisticated task at a remote place where people cannot enter. However, jitter which is a fluctuation in time delay for an information to be transmitted, is a serious problem in network control systems because it deteriorates the performance of the system. Therefore, designing control system considering jitter is extremely important. Thus, this paper proposes a novel method to reduce the effect of jitter to the system under time delayed conditions. This is done by utilizing two filters that have inverse relationships and an error corrector when information is transmitted via network. The validity of the proposed system is confirmed experimentally by implementing the proposed filter to a one way information transmission and a network control system. Also, the experimental results of the proposed method is compared with conventional methods to show the effectiveness of the proposed method.",

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