Distributed Observer-Based Cooperative Control for Multi-Channel Systems Under DoS Attacks
Guan‐Nan Yu, Ze‐Hong Zeng, Yan‐Wu Wang, Xiaokang Liu · 2025
Multi-channel systems are critical for managing complex tasks in applications such as robotics and intelligent vehicles. They offer a flexible solution to traditional cooperative control methods, enabling diverse agent behaviors. This paper proposes resilient observer-based control strategies for multi-channel systems under Denial-of-Service (DoS) attacks, which can disrupt communication and degrade performance. We focus on determining resilient control gains and tolerable dwell-time ratios(maximum attack duration proportion) to ensure system stability and performance under cyber disruptions. Through simulations, we validate a theoretical framework for calculating the tolerable dwell-time ratio.