An adaptive control scheme against state‐dependent sensor attacks and input‐dependent actuator attacks in cyber‐physical systems

The application of cyber-physical systems (CPSs) in many areas is threatened by its embedded structure. This paper considers the design an adaptive controller for linear CPSs against deception attacks. Specifically, a corrective signal designed to suppress or offset impact sensor and actuator attacks, especially when correction are also attacked. First, developed time-invariant attacks further extended time-varying In each case, state-independent input-independent as well state-dependent input-dependent discussed. For considered closed-loop system with authors ensures asymptotic stability systems. other three cases corresponding system, controllers designed, which uniform ultimate boundedness. Finally, several numerical examples given explain availability our control scheme.