Results 31 to 40 of about 2,246 (281)

Design and assessment of a multiple sensor fault tolerant robust control system [PDF]

, 2008
This paper presents an enhanced robust control design structure to realise fault tolerance towards sensor faults suitable for multi-input-multi-output (MIMO) systems implementation.
Chen, J, Yang, S.S., Chen, J., J. Chen, S.S. Yang, Yang, SS   +5 more
core   +1 more source

Increasing performance of spacecraft active fault-tolerant control using neural networks [PDF]

FME Transactions, 2023
Actuator fault poses a challenge to the attitude control of spacecraft. Fault-tolerant control (active or passive) is often used to overcome this challenge.
Moradi Rouzbeh
doaj  

Hybrid Adaptive Fault-Tolerant Control for Compound Faults of Hypersonic Vehicle

IEEE Access, 2021
This study investigates the hybrid fault-tolerant control (FTC) for hypersonic flight vehicles (HFVs) under the rudder structure fault (RSF) and rudder angle deviation fault (RADF).
Kai-Yu Hu, Wenhao Li, Zian Cheng
doaj   +1 more source

Hybrid fault tolerant control for air–fuel ratio control of internal combustion gasoline engine using Kalman filters with advanced redundancy

Measurement + Control, 2019
In this paper, a hybrid fault tolerant control system is proposed for air–fuel ratio control of internal combustion gasoline engines based on Kalman filters and triple modular redundancy.
Arslan Ahmed Amin, Khalid Mahmood-ul-Hasan   +1 more
doaj   +1 more source

Fault-tolerant H ∞ control for optical parametric oscillators with pumping fluctuations

, 2022
Optical Parametric Oscillators (OPOs) have wide applications in quantum optics for generating squeezed states and developing advanced technologies. When the phase or/and the amplitude of the pumping field for an OPO have fluctuations due to fault signals,
Yonezawa, Hidehiro, Petersen, Ian R, Dong, Daoyi, Liu, Yanan   +3 more
core   +1 more source

H∞ Fault Tolerant Control of WECS Based on the PWA Model

Energies, 2014
The main contribution of this paper is the development of H∞ fault tolerant control for a wind energy conversion system (WECS) based on the stochastic piecewise affine (PWA) model.
Yun-Tao Shi, Qi Kou, De-Hui Sun, Zheng-Xi Li, Shu-Juan Qiao, Yan-Jiao Hou   +5 more
doaj   +1 more source

Hybrid Fault-Tolerant Control for Air-Fuel Ratio Control System of Internal Combustion Engine Using Fuzzy Logic and Super-Twisting Sliding Mode Control Techniques

Energies, 2022
Safety and critical applications employ fault-tolerant control systems (FTCS) to increase reliability and availability in the event of a failure of critical components.
Turki Alsuwian, Umar Riaz, Arslan Ahmed Amin, Muhammad Bilal Qadir, Saleh Almasabi, Mohammed Jalalah   +5 more
doaj   +1 more source

Passive fault-tolerant control for vehicle active suspension system based on H2/H∞ approach [PDF]

, 2018
In this paper, a robust passive fault-tolerant control (RPFTC) strategy based on H2/H∞ approach and an integral sliding mode passive fault tolerant control (ISMPFTC) strategy based on H2/H∞ approach for vehicle active suspension are presented with ...
Li Ping Zhang, Dong Liang Gong
core   +1 more source

Nonlinear Adaptive Hybrid Compensation for Actuator-Sensor Compound Faults of Non-Gaussian Uncertain Systems

IEEE Access, 2020
This paper presents a hybrid fault-tolerant control (FTC) method to handle actuator-sensor compound faults in non-Gaussian uncertain stochastic systems with approximation errors.
Kaiyu Hu, Aili Yusup, Zian Cheng, Yue Wu
doaj   +1 more source

Active Fault-Tolerant Control for Quadrotor UAV against Sensor Fault Diagnosed by the Auto Sequential Random Forest

Aerospace, 2022
Active disturbance rejection control (ADRC) is a model-independent method widely used in passive fault-tolerant control of the quadrotor unmanned aerial vehicle.
Shaojie Ai, Jia Song, Guobiao Cai, Kai Zhao   +3 more
doaj   +1 more source