Results 41 to 50 of about 8,603,742 (289)

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

A desktop environment for assessment of fault diagnosis based fault tolerant flight control laws [PDF]

, 2008
We present a simulation based software environment conceived to allow an easy assessment of fault diagnosis based fault tolerant control techniques. The new tool is primary intended for the development of advanced flight control applications with fault ...
Gertjan Looye, Looye, Gertjan, Andras Varga, Varga, Andreas, Simon Hecker, Hecker, Simon   +5 more
core   +1 more source

Nonlinear Modeling for Fault‐tolerant Control

, 2021
As already remarked, model–based and data–driven FDI strategies have been studied for over 40 years, however they still represent an open research domain when considered to be applied to dynamic processes, and many problems are waiting to be solved ...
Castaldi, Paolo, Simani, Silvio, Silvio Simani, Paolo Castaldi   +3 more
core   +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

Decentralized Sensor Fault-Tolerant Control of DC Microgrids Using the Attracting Ellipsoid Method

Sensors, 2023
System stability deterioration in microgrids commonly occurs due to unpredictable faults and equipment malfunctions. Recently, robust control techniques have been used in microgrid systems to address these difficulties.
Hisham M. Soliman, Ehab H. E. Bayoumi, Farag A. El-Sheikhi, Michele De Santis   +3 more
doaj   +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

Fault estimation and fault-tolerant control for discrete-time dynamic systems [PDF]

, 2015
In this paper, a novel discrete-time estimator is proposed, which is employed for simultaneous estimation of system states, and actuator/sensor faults in a discrete-time dynamic system.
Gao, Zhiwei
core   +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

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

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