Presentation | 2020-01-14 Sensor Attack Detection in Control Systems Using Moving Horizon Estimation Kei Isono, Koichi Kobayashi, Ryosuke Adachi, Yuh Yamashita, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Control systems / Cyber-physical systems / Cybersecurity / Linear quadratic regulator / Moving horizon estimation / Sensor attack detection |
Paper # | MSS2019-46,SS2019-30 |
Date of Issue | 2020-01-07 (MSS, SS) |
Conference Information | |
Committee | SS / MSS |
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Conference Date | 2020/1/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Akio Nakata(Hiroshima City Univ.) / Shigemasa Takai(Osaka Univ.) |
Vice Chair | Takashi Kobayashi(Tokyo Inst. of Tech.) / Atsuo Ozaki(Osaka Inst. of Tech.) |
Secretary | Takashi Kobayashi(Osaka Univ.) / Atsuo Ozaki(Hiroshima City Univ.) |
Assistant | Shinpei Hayashi(Tokyo Inst. of Tech.) / Naoki Hayashi(Osaka Univ.) |
Paper Information | |
Registration To | Technical Committee on Software Science / Technical Committee on Mathematical Systems Science and its applications |
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Language | JPN |
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 |
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.) |
Date | 2020-01-14 |
Paper # | MSS2019-46,SS2019-30 |
Volume (vol) | vol.119 |
Number (no) | MSS-361,SS-362 |
Page | pp.pp.31-36(MSS), pp.31-36(SS), |
#Pages | 6 |
Date of Issue | 2020-01-07 (MSS, SS) |