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Paper Abstract and Keywords
Presentation 2020-01-14 15:25
Sensor Attack Detection in Control Systems Using Moving Horizon Estimation
Kei Isono, Koichi Kobayashi (Hokkaido Univ.), Ryosuke Adachi (Yamaguchi Univ.), Yuh Yamashita (Hokkaido Univ.) MSS2019-46 SS2019-30
Abstract (in Japanese) (See Japanese page) 
(in English) The sensor attack detection problem in control systems is important in cybersecurity. In this paper, we propose a method of sensor attack detection based on both moving horizon estimation and control performance. In some existing methods, the signal from an attacker is regarded as an unknown input. There are also methods that it is regarded as an error in state estimation. In this paper, we propose a sensor attack detection method based on both moving horizon estimation and control performance. In the proposed method, we introduce three indices, i.e., the unknown input, the norm of the state, and the control performance. By a numerical example, we present the effectiveness of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Control systems / Cyber-physical systems / Cybersecurity / Linear quadratic regulator / Moving horizon estimation / Sensor attack detection / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 361, MSS2019-46, pp. 31-36, Jan. 2020.
Paper # MSS2019-46 
Date of Issue 2020-01-07 (MSS, SS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF MSS2019-46 SS2019-30

Conference Information
Committee SS MSS  
Conference Date 2020-01-14 - 2020-01-15 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MSS 
Conference Code 2020-01-SS-MSS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Sensor Attack Detection in Control Systems Using Moving Horizon Estimation 
Sub Title (in English)  
Keyword(1) Control systems  
Keyword(2) Cyber-physical systems  
Keyword(3) Cybersecurity  
Keyword(4) Linear quadratic regulator  
Keyword(5) Moving horizon estimation  
Keyword(6) Sensor attack detection  
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Keyword(8)  
1st Author's Name Kei Isono  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Koichi Kobayashi  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Ryosuke Adachi  
3rd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
4th Author's Name Yuh Yamashita  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2020-01-14 15:25:00 
Presentation Time 25 minutes 
Registration for MSS 
Paper # MSS2019-46, SS2019-30 
Volume (vol) vol.119 
Number (no) no.361(MSS), no.362(SS) 
Page pp.31-36 
#Pages
Date of Issue 2020-01-07 (MSS, SS) 


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