Results 11 to 20 of about 41,573 (200)
Passive Fault-Tolerant Control for NCSs Using Event-Triggered Approach
IEEE Access, 2023 In this paper, the passive event-triggered control problem for networked control systems with actuator faults is of concern. A sufficient condition is proposed by a Lyapunov-Krasovskii functional, under which such type continuous-time Networked control ...
Lei Fu, Jiachang Shi, Fei Li
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Passive Fault-Tolerant Control of a 2-DOF Robotic Helicopter [PDF]
Information, 2021 The presence of faults in dynamic systems causes the potential loss of some of the control objectives. For that reason, a fault-tolerant controller is required to ensure a proper operation, as well as to reduce the risk of accidents.
Manuel A. Zuñiga +4 more
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Progressive Optimal Fault-Tolerant Control Combining Active and Passive Control Manners
ActuatorsThis study develops a progressive optimal fault-tolerant control method based on insufficient fault information. By combining passive and active fault-tolerant control manners during the process of fault diagnosis, insufficient fault information is fully
Dan Du, Zetao Li, Boutaib Dahhou
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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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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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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
Bessa, Iury +2 more
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Fault Diagnosis and Fault Tolerant Control of Wind Turbines: An Overview
Energies, 2022 Wind turbines are playing an increasingly important role in renewable power generation. Their complex and large-scale structure, however, and operation in remote locations with harsh environmental conditions and highly variable stochastic loads make ...
Afef Fekih, Hamed Habibi, Silvio Simani
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Field-Oriented Control of Multiphase Drives With Passive Fault Tolerance
IEEE Transactions on Industrial Electronics, 2020 Multiphase machines provide continuous operation of the drive with no additional hardware in the event of one or more open-phase faults. This faulttolerant capability is highly appreciated by industry for security and economic reasons. However, the steadystate post-fault operation has only been feasible in previous works after the fault localization ...
Ignacio Gonzalez Prieto +3 more
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Fault-tolerant control for a multi-propeller airship based on adaptive sliding mode method
工程科学学报, 2020 An airship is a kind of light-than-air vehicle, which is composed of a gas-filled cyst body and a propulsion system. The airship mainly flies in near-space, and because of the exposure to the lower temperature, solar radiation and long-term operation, it
Kuan-kuan LIANG, Li CHEN, Deng-ping DUAN
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