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Strategies to Design Signals to Spoof Kalman Filter
Conference proceeding   Open access

Strategies to Design Signals to Spoof Kalman Filter

Zhongshun Zhang, Lifeng Zhou and Pratap Tokekar
2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC), v 2018-, pp 5837-5842
01 Jan 2018
url
https://arxiv.org/abs/1710.02442View
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Abstract

Automation & Control Systems Engineering Engineering, Electrical & Electronic Science & Technology Technology
We study the problem of designing spoofing signals to corrupt and mislead the output of a Kalman filter. Unlike existing works that focus on detection and filtering algorithms for the observer, we study the problem from the attacker's point-of-view. In our model, the attacker can corrupt the measurements by adding spoofing signals. The attacker seeks to create a separation between the estimate of the Kalman filter with and without spoofing signals. We present a number of results on how to generate such spoofing signals, while minimizing the signal magnitude. The resulting algorithms are evaluated through simulations along with theoretical proofs.

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Web of Science research areas
Automation & Control Systems
Engineering, Electrical & Electronic
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