Results 11 to 20 of about 10,757,418 (286)
Observer-based fault tolerant control of shape memory alloy actuator [PDF]
Scientific ReportsThis study aims to design and experimentally implement a nonlinear fault tolerant control scheme for shape memory alloy actuator employed for a robotic manipulator. In the proposed scheme, a super twisting sliding mode controller as a baseline controller
Mehdi Mirzaei +4 more
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Passive Fault Tolerant Control of PEMFC air feeding system [PDF]
International Journal of Hydrogen Energy, 2016 In this paper, a Passive Fault Tolerant Control strategy dedicated to air feeding system fault based on an auto-tuning PID regulator is designed and implemented on a real fuel cell test bench. The present work compares the auto-tuning PID strategy performance to classical PID controller and highlights its benefits during faulty operation.
Carole Lebreton +4 more
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Adaptive Fault-Tolerant Tracking Control for Multi-Joint Robot Manipulators via Neural Network-Based Synchronization [PDF]
SensorsIn this paper, adaptive fault-tolerant control for multi-joint robot manipulators is proposed through the combination of synchronous techniques and neural networks.
Quang Dan Le, Erfu Yang
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Active and passive fault-tolerant LPV control of wind turbines
Proceedings of the 2010 American Control Conference, 2010 This paper addresses the design and comparison of active and passive fault-tolerant linear parameter-varying (LPV) controllers for wind turbines. The considered wind turbine plant model is characterized by parameter variations along the nominal operating trajectory and includes a model of an incipient fault in the pitch system. We propose the design of
Sloth, Christoffer +2 more
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Passive Fault-Tolerant Control of an Underactuated Re-Entry Capsule
Journal of Aerospace Technology and Management, 2017 The design of a passive fault-tolerant control for an underactuated re-entry capsule is considered in this paper; however, the control input of the capsule is failed.
Alireza Alikhani
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Passivation blocks for fault tolerant control of nonlinear systems [PDF]
Automatica, 2021 This paper describes a novel passivity/dissipativity based approach for fault tolerant control (FTC) of nonlinear systems by means of fault hiding, i.e., by inserting reconfiguration blocks (RBs) between the plant and controller to mitigate the fault effects. The proposed approach is used to design a new kind of RB, called passivation block (PB), which
Iury Bessa +2 more
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Design of passive fault-tolerant controllers of a quadrotor based on sliding mode theory [PDF]
International Journal of Applied Mathematics and Computer Science, 2015 In this paper, sliding mode control is used to develop two passive fault tolerant controllers for an AscTec Pelican UAV quadrotor. In the first approach, a regular sliding mode controller (SMC) augmented with an integrator uses the robustness property of
Merheb Abdel-Razzak +2 more
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Advances in Civil Engineering, 2022 The vibration control system of a building structure under a strong earthquake can be regarded as a large complex system composed of a series of overlapping subsystems.
Xiaofang Kang +7 more
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Review of the Most Recent Articles in Fault Tolerant Control of Power Plants 2018 – 2022
Tikrit Journal of Engineering Sciences, 2023 This article covers the latest fault-tolerant control system (FTCS) developments and applications. FTCSs aim to maintain stability, minimize performance degradation, and compensate for system component faults.
Waleed M. Zapar +3 more
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Passive Fault Tolerant Control of Motorboat System
International Journal of Energy, 2021 A hybrid passive control strategy is developed for a class of hybrid systems modeled by Mixed Logical Dynamical (MLD) approach. It allows to model different operating modes of the system and constraints. We proposed using the MPC for control system .The passive controller is used to take in account the actuator failure and the optimization problem is ...
Yosra Hammi +2 more
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