This paper presents a sliding mode observer (SMO) for robustly reconstructing faults affecting a class of nonlinear non-infinitely observable descriptor systems. Preliminary …
J Yang, F Zhu, X Wang, X Bu - … journal of control, automation and systems, 2015 - Springer
This paper deals with the issues of sensor fault estimation, actuator fault detection and isolation for a class of uncertain nonlinear systems. By taking the sensor fault vector as a …
In this paper, the mechanism for estimation of the sensor and actuator faulty control problem for the class of nonlinear systems is investigated. First, we transformed the nonlinear system …
In this paper, a fault-tolerant control method is proposed for quadcopter unmanned aerial vehicles (UAV) to account for system uncertainties and actuator faults. A mathematical …
S Gao, G Ma, Y Guo, W Zhang - ISA transactions, 2022 - Elsevier
This study evaluates the robust fault estimation problem of systems with actuator and sensor faults though the simultaneous use of unknown input disturbances and measurement noise …
In this paper, the mechanism for the fault estimation (FE) problem for a steer-by-wire (SBW) vehicle with sensor and actuator faults is investigated. To deal with the design issues, we …
Fault-tolerant control has drawn attention in recent years owning to its reliability and safe flight during missions. In this article, an active fault-tolerant control method is proposed to …
This study investigates the design of fault-tolerant control involving adaptive nonsingular fast terminal sliding mode control and neural networks. Unlike those of previous control …
JCL Chan, CP Tan, H Trinh - International Journal of Systems …, 2017 - Taylor & Francis
This paper presents a robust fault reconstruction scheme for a class of infinitely unobservable descriptor systems using sliding-mode observers, which improves on …