Distributed interval state estimation with l∞-gain optimization for cyber–physical systems subject to bounded disturbance and random stealthy attacks

• Published in: ISA transactions Vol. 127; pp. 22 - 31
• Main Authors: Xie, Jiyang, Zhu, Shuqian, Zhang, Dawei
• Format: Journal Article
• Language: English
• Published: United States Elsevier Ltd 01.08.2022
• Subjects: [formula omitted]-gain optimization; Distributed observer; Interval estimation; Linear programming; Random stealthy attack; Distributed observer; Linear programming; l∞-gain optimization; Random stealthy attack; Interval estimation; gain optimization

This paper studies the distributed interval state estimation problem for cyber–physical systems with bounded disturbance and random stealthy attacks. Since conventional interval observers cannot complete the task of real-time monitoring system under random attacks, an attack-resistant distributed in...