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An output-feedback adaptive control architecture for mitigating actuator attacks in cyber-physical systems
(
John Wiley and Sons Ltd
, 2019 , Article)
In this paper, we present a control design framework wherein an adaptive-based corrective signal is augmented to the output of the nominal controller in order to suppress or counteract the effect of malicious actuator ...
Fault-tolerant control of non-linear systems based on adaptive virtual actuator
(
Institution of Engineering and Technology
, 2017 , Article)
A new adaptive fault-tolerant control architecture for Lipschitz non-linear systems is developed. Specifically, the proposed approach involves a novel adaptive virtual actuator which is inserted between the faulty plant ...
Reconfigurable control of linear systems based on state feedback adaptive virtual actuator
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
In this paper, design and development of fault tolerant control (FTC) of linear systems subject to loss of effectiveness and time-varying additive actuator faults as well as an external disturbance using the fault-hiding ...
Data-driven sensor fault detection and isolation of nonlinear systems: Deep neural-network Koopman operator
(
John Wiley and Sons Inc
, 2023 , Article)
This paper proposes a data-driven sensor fault detection and isolation approach for the general class of nonlinear systems. The proposed method uses deep neural network architecture to obtain an invariant set of basis ...
Data-driven fault detection and isolation of nonlinear systems using deep learning for Koopman operator
(
ISA - Instrumentation, Systems, and Automation Society
, 2023 , Article)
This paper proposes a data-driven actuator fault detection and isolation approach for the general class of nonlinear systems. The proposed method uses a deep neural network architecture to obtain an invariant set of basis ...