Results 1 to 10 of about 2,021 (266)
Hierarchical Fuzzy Adaptive Observer-Based Fault-Tolerant Consensus Tracking for High-Order Nonlinear Multi-Agent Systems Under Actuator and Sensor Faults [PDF]
SensorsThis paper investigates the consensus tracking problem for a class of high-order nonlinear multi-agent systems subject to actuator faults, sensor faults, unknown disturbances, and model uncertainties.
Lei Zhao, Shiming Chen
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Sliding Mode Fault Tolerant Control for Unmanned Aerial Vehicle with Sensor and Actuator Faults [PDF]
Sensors, 2019 Pengpeng Yan
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Iterative learning control for discrete-time nonlinear systems subject to actuator faults
Xi'an Gongcheng Daxue xuebao, 2023 This paper focuses on an iterative learning fault-tolerant control strategy for discrete-time affine nonlinear systems where actuator faults arbitrarily occur.
LI Dingsi, YANG Xuan
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Fault-Tolerant Control for Systems With Unmatched Actuator Faults and Disturbances [PDF]
IEEE Transactions on Automatic Control, 2021 A fault-tolerant control (FTC) scheme for a class of nonlinear systems with unmatched actuator redundancy and unmatched disturbances is proposed in this note. A methodology to construct unified smooth sliding mode control laws and update laws is proposed such that the equivalent injections of the first-order time derivatives of the unmatched actuator ...
Kangkang Zhang +4 more
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CNN-Based Intelligent Fault-Tolerant Control Design for Turbofan Engines With Actuator Faults
IEEE Access, 2021 In this paper, the problem of fault-tolerant control is investigated for turbofan engines with actuator faults. The controller involvement has repressed the effects of actuator faults on the controlled outputs of turbofan engines, making fault-tolerant ...
Dingding Cheng, Lijun Liu, Zhen Yu
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International Journal of Advanced Robotic Systems, 2021 This article addresses the problem that quadrotor unmanned aerial vehicle (UAV) actuator faults, including small-amplitude bias faults and gain degradation, cannot be detected in time.
Jinjin Guo, Juntong Qi, Chong Wu
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Actuator Fault Detection and Fault-Tolerant Control for Hexacopter [PDF]
Sensors, 2019 In this paper, fault detection and fault-tolerant control strategies are proposed to handle the issues of both actuator faults and disturbances in a hexacopter. A dynamic model of a hexacopter is first derived to develop a model-based fault detection system. Secondly, the altitude control based on a sliding mode and disturbance observer is presented to
Ngoc Phi Nguyen +2 more
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International Journal of Applied Mathematics and Computer Science, 2021 This paper considers the problem of fault-tolerant control (FTC) and fault reconstruction of actuator faults for linear parameter varying (LPV) descriptor systems with time delay.
Hamdi Habib +3 more
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Drones, 2023 Fault detection (FD) and fault-tolerant cooperative control (FTCC) strategies are proposed in this paper for multiple fixed-wing unmanned aerial vehicles (UAVs) under actuator faults, sensor faults, and wind disturbances.
Zhongyu Yang +5 more
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Observer Design for Simultaneous State and Fault Estimation for a Class of Discrete-time Descriptor Linear Models [PDF]
E3S Web of Conferences, 2021 This paper investigates the problem of observer design for simultaneous states and faults estimation for a class of discrete-time descriptor linear models in presence of actuator and sensor faults.
Ouarid Kaoutar +3 more
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