Results 1 to 10 of about 10,316,875 (245)

Research on weakly conservative passive fault-tolerant control method considering the fault distribution

Engineering Science and Technology, an International Journal
This study proposes a weakly conservative passive fault-tolerant control method that considers the fault distribution. The concept of weakly conservative passive fault-tolerant control is introduced initially. For fault parameter uncertainty domains with
Dan Du, Zetao Li
doaj   +4 more sources

Progressive Optimal Fault-Tolerant Control Combining Active and Passive Control Manners

Actuators
This 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
doaj   +4 more sources

Passive fault‐tolerant control for discrete parameter system

IET Power Electronics, 2023
This study develops a passive fault‐tolerant control (FTC) method with weak conservatism for the discrete parameter system. For the first time, application of (0‐1) and symbolic parameters for describing the discrete parameter system is given.
Dan Du, Zetao Li
doaj   +2 more sources

Observer-based fault tolerant control of shape memory alloy actuator [PDF]

Scientific Reports
This 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, Sadra Rafatnia, Mohammad Mohammadi Shahir, Somayeh Jamshidi, Maryam Farbodi   +4 more
doaj   +2 more sources

Adaptive Fault-Tolerant Tracking Control for Multi-Joint Robot Manipulators via Neural Network-Based Synchronization [PDF]

Sensors
In 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
doaj   +2 more sources

Overlapping Decentralized Control Strategies of Building Structure Vibration Based on Fault-Tolerant Control under Seismic Excitation

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, Shuai Li, Guanghui Xia, Qinghu Xu, Dawei Man, Xianzeng Shi, Houxu Huang, Ying Xu   +7 more
doaj   +1 more source

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, Khalaf Gaeid , Hazli Bin Mokhlis, Takialddin A. Al Smadi   +3 more
doaj   +1 more source

Distributed control of a fault tolerant modular multilevel inverter for direct-drive wind turbine grid interfacing [PDF]

, 2012
Modular generator and converter topologies are being pursued for large offshore wind turbines to achieve fault tolerance and high reliability. A centralized controller presents a single critical point of failure which has prevented a truly modular and ...
Finney, Stephen J., Parker, Max, Ran, Li, Finney, Stephen, Parker, Max A.   +4 more
core   +4 more sources

An application of adaptive fault-tolerant control to nano-spacecraft [PDF]

, 2014
Since nano-spacecraft are small, low cost and do not undergo the same rigor of testing as conventional spacecraft, they have a greater risk of failure.
Biggs, James, BIGGS, JAMES DOUGLAS, Han, Y., Han, Yu, Cui, Naigang, Cui, N.   +5 more
core   +3 more sources

Design of a Hybrid Fault-Tolerant Control System for Air–Fuel Ratio Control of Internal Combustion Engines Using Genetic Algorithm and Higher-Order Sliding Mode Control

Energies, 2022
Fault-tolerant control systems (FTCS) are used in safety and critical applications to improve reliability and availability for sustained operation in fault situations.
Turki Alsuwian, Muhammad Tayyeb, Arslan Ahmed Amin, Muhammad Bilal Qadir, Saleh Almasabi, Mohammed Jalalah   +5 more
doaj   +1 more source