A Novel Adaptive Sensor Fault Estimation Algorithm in Robust Fault Diagnosis. [PDF]
Sensors (Basel), 2022 The paper deals with a robust sensor fault estimation by proposing a novel algorithm capable of reconstructing faults occurring in the system. The provided approach relies on calculating the fault estimation adaptively in every discrete time instance.
Pazera M, Witczak M.
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A Sensor-Fault-Estimation Method for Lithium-Ion Batteries in Electric Vehicles. [PDF]
Sensors (Basel), 2023 In recent years, electric vehicles powered by lithium-ion batteries have developed rapidly, and the safety and reliability of lithium-ion batteries have been a paramount issue.
Lan T, Gao ZW, Yin H, Liu Y.
europepmc +4 more sources
Iterative Learning Scheme Based Sensor Fault Estimation for Nonlinear Repetitive System
IEEE Access, 2019 Iterative learning scheme is proposed with the aim to achieve perfect tracking of a prescribed reference trajectory for systems that operate repetitively.
Li Feng +3 more
semanticscholar +4 more sources
Towards Robust Simultaneous Actuator and Sensor Fault Estimation for a Class of Nonlinear Systems: Design and Comparison [PDF]
IEEE Access, 2019 This paper aims at providing two competitive solutions to the problem of estimating state as well as sensor and actuator faults. The development starts with a common system description, which is transformed into a nonlinear descriptor system-like form ...
Marcin Pazera, Marcin Witczak
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Current Sensors Offset Fault Online Estimation in Permanent Magnet Synchronous Generator (PMSG) Drives for Offshore Wind Turbines [PDF]
IEEE Access, 2021 Offshore wind power generation system’s reliability is always a challenging task. To solve the current sensor offset fault problem in the electric powertrain for the offshore wind power generation system, in this paper, a current-detection based ...
Xiaogang Ding, Yixuan Zhang, Zongbin Ye
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Direct identification of fault estimation filter for sensor faults [PDF]
, 2015 Extended version of the paper accepted by IFAC ...
Wan, Yiming +2 more
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Sensor selection schemes for fault tolerant state estimation via sensor trustworthiness
IFAC-PapersOnLine, 2018 Abstract In this paper, we propose a distributed sensor selection architecture for a class of networked systems characterized by three distinct groups of nodes: plants, sensors and computational agents. We address the problem of fault tolerant state estimation by fusing information on the plants provided by possibly faulty sensors via a formal ...
Francesco Tedesco +2 more
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Distributed recursive fault estimation with binary encoding schemes over sensor networks [PDF]
Systems Science & Control Engineering, 2022 In this paper, we investigate the distributed recursive fault estimation problem for a class of discrete time-varying systems with binary encoding schemes over a sensor network.
Pengyu Wen +3 more
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Fault estimation and active fault‐tolerant control for a class of nonlinear systems with actuator and sensor faults based on unknown input iterative learning [PDF]
Asian journal of control, 2023 In this paper, fault estimation and active fault‐tolerant control are studied for a class of nonlinear systems with simultaneous actuator and sensor faults, as well as unknown external disturbances.
Fan Wu +4 more
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ISA transactions, 2020 In this paper, we address the state/fault estimation and observer-based control issues for switched systems with sensor faults. The main objective is to estimate sensor faults and compensate for their effects on the system state estimation, and then ...
Ayyoub Ait Ladel +3 more
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