Monitoring and Reconstruction of Actuator and Sensor Attacks for Lipschitz Nonlinear Dynamic Systems Using Two Types of Augmented Descriptor Observers

• Published in: Processes Vol. 12; no. 7; p. 1383
• Main Authors: Wang, Hao, Gao, Zhi-Wei, Liu, Yuanhong
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.07.2024
• Subjects: Actuators; Aircraft performance; Algorithms; Automatic control; Communication; Cyber-physical systems; Dynamical systems; Effectiveness; Fault detection; Feedback control; Linear matrix inequalities; Nonlinear control; Nonlinear dynamics; Nonlinear systems; Sensors; State vectors; System theory; Vertical takeoff; Vertical takeoff aircraft

Fault data injection attacks may lead to a decrease in system performance and even a malfunction in system operation for an automatic feedback control system, which has motive to develop an effective method for rapidly detecting such attacks so that appropriate measures can be taken correspondingly....