Results 21 to 30 of about 36,366 (303)
Robust MPC for actuator-fault tolerance using set-based passive fault detection and active fault isolation [PDF]
, 2014 In this paper, an actuator fault-tolerant control (FTC) scheme is proposed, which is based on tube-based model predictive control (MPC) and set-theoretic fault detection and isolation (FDI). As a robust MPC technique, tube-based MPC, can effectively deal
Niculescu, Silviu-Iulian +4 more
core +1 more source
Extreme learning machine based actuator fault detection of a quadrotor helicopter
Advances in Mechanical Engineering, 2017 Actuator fault might occur during quadrotor helicopter’s flight. It is a demand to detect actuator fault in real-time. An actuator fault detection method based on extreme learning machine is proposed.
Chen Li, Yu Zhang, Ping Li
doaj +1 more source
IEEE Access, 2019 In this paper, an adaptive fault-tolerant control (FTC) strategy is proposed for a class of nonlinear systems in the presence of actuator fault, actuator saturation, and unknown external disturbance.
Moshu Qian, Zhong Zheng, Peng Cheng
doaj +1 more source
Complex & Intelligent Systems, 2023 The fault-tolerant tracking control problem is studied for the discrete-time systems with actuator faults. To lessen adverse impacts of actuator fault, a PPD information-driven fault estimation algorithm is established to adaptively estimate actuator ...
Yuan Wang, Zhenbin Du, Yanming Wu
doaj +1 more source
Active actuator fault-tolerant control of a wind turbine benchmark model [PDF]
, 2014 This paper describes the design of an active fault-tolerant control scheme that is applied to the actuator of a wind turbine benchmark. The methodology is based on adaptive filters obtained via the nonlinear geometric approach, which allows to obtain ...
Baldi +26 more
core +1 more source
Adaptive Integrated Guidance and Fault Tolerant Control Using Backstepping and Sliding Mode
International Journal of Aerospace Engineering, 2015 A new method of integrated guidance and control for homing missiles with actuator fault against manoeuvring targets is proposed. Model of the integrated guidance and control system in the pitch plane with actuator fault and some uncertainty is developed.
Mohsen Fathi Jegarkandi +2 more
doaj +1 more source
Fault-tolerant control of a hydraulic servo actuator via adaptive dynamic programming
Mathematical Modelling and Control, 2023 The fault-tolerant control problem of a hydraulic servo actuator in the presence of actuator faults is studied utilizing adaptive dynamic programming.
Vladimir Stojanovic
doaj +1 more source
Hysteresis-based design of dynamic reference trajectories to avoid saturation in controlled wind turbines [PDF]
, 2016 The main objective of this paper is to design a dynamic reference trajectory based on hysteresis to avoid saturation in controlled wind turbines. Basically, the torque controller and pitch controller set-points are hysteretically manipulated to avoid ...
Acho Zuppa, Leonardo +3 more
core +2 more sources
Fault detection and diagnosis of a plastic film extrusion process [PDF]
, 2010 This paper presents a new approach to the design of a model-based fault detection and diagnosis system for application to a plastic film extrusion process. The design constructs a residual generator via parity relations.
DuPont Teijin Films UK Ltd (Funder) +4 more
core +1 more source
Actuator Fault Diagnosis with Application to a Diesel Engine Testbed [PDF]
, 2015 This work addresses the issues of actuator fault detection and isolation for diesel engines. We are particularly interested in faults affecting the exhaust gas recirculation (EGR) and the variable geometry turbocharger (VGT) actuator valves.
Aitouche, Abdel +4 more
core +9 more sources