Constrained Active Fault Tolerant Control Based on Active Fault Diagnosis and Interpolation Optimization [PDF]
Entropy, 2021 A new active fault tolerant control scheme based on active fault diagnosis is proposed to address the component/actuator faults for systems with state and input constraints.
Kezhen Han +3 more
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Design of active fault-tolerant control system for Air-fuel ratio control of internal combustion engines using fuzzy logic controller. [PDF]
Sci Prog, 2022 Background: Fault-Tolerant Control Systems (FTCS) are used in critical and safety applications to improve performance and stability despite failure modes.
Riaz U, Amin AA, Tayyeb M.
europepmc +2 more sources
Design of Active Fault-Tolerant Control System for Air-Fuel Ratio control of Internal Combustion engine using nonlinear regression-based observer model. [PDF]
PLoS One, 2022 Internal Combustion (IC) engines are prevalent in the process sector, and maintaining sufficient Air-Fuel Ratio (AFR) regulation in their fuel system is crucial for enhanced engine performance, fuel economy, and environmental safety.
Alsuwian T +5 more
europepmc +2 more sources
Nonlinear Predictive Motion Control for Autonomous Mobile Robots Considering Active Fault-Tolerant Control and Regenerative Braking. [PDF]
Sensors (Basel), 2022 To further advance the performance and safety of autonomous mobile robots (AMRs), an integrated chassis control framework is proposed. In the longitudinal motion control module, a velocity-tracking controller was designed with the integrated feedforward ...
Hang P, Lou B, Lv C.
europepmc +2 more sources
Active Fault-Tolerant Control for Near-Space Hypersonic Vehicles
Aerospace, 2022 Due to the harsh working environment, Near-Space Hypersonic Vehicles (NSHVs) have the characteristics of frequent faults, which seriously affect flight safety. However, most researches focus on active fault-tolerant control for actuator faults.
Kai Zhao +4 more
doaj +3 more sources
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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Sensor Condition Monitoring Incorporating Fault-tolerant Control
Journal of Applied Science and Engineering, 2023 With the increase in the requirement for control system reliability, fault-tolerant control has become an active research field. For sensor faults in nonlinear systems, based on the idea of active fault-tolerant control, the active fault-tolerant control
Huamin Chen
doaj +1 more source
Sensors, 2023 This study proposed a novel adaptive interval Type-II fuzzy fault-tolerant control for constrained uncertain 2-DOF robotic multi-agent systems with an active fault-detection algorithm.
Wen Yan, Haiyan Tu, Peng Qin, Tao Zhao
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A fault tolerance method based on switch redundancy for shunt active power filter
Energy Reports, 2021 In order to improve the reliability of the shunt active power filter(SAPF) system, the fault-tolerant control strategy of the system is studied in this paper.
Dongdong Chen +3 more
doaj +1 more source
Applied Sciences, 2020 In this paper, two finite-time active fault-tolerant controllers for a robot manipulator, which combine a synchronous terminal sliding mode control with an extended state observer, are proposed.
Quang Dan Le, Hee-Jun Kang
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