Results 41 to 50 of about 122,545 (255)

Active fault tolerant control for nonlinear systems with simultaneous actuator and sensor faults [PDF]

, 2013
The goal of this paper is to describe a novel fault tolerant tracking control (FTTC) strategy based on robust fault estimation and compensation of simultaneous actuator and sensor faults. Within the framework of fault tolerant control (FTC) the challenge
Patton, Ron J., Sami, Montadher
core   +1 more source

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

Adaptive Signal Processing Strategy for a Wind Farm System Fault Accommodation [PDF]

, 2018
In order to improve the availability of offshore wind farms, thus avoiding unplanned operation and maintenance costs, which can be high for offshore installations, the accommodation of faults in their earlier occurrence is fundamental.
Castaldi, P., Simani, S.
core   +1 more source

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   +1 more source

Fault Tolerant Ancillary Function of Power Converters in Distributed Generation Power System within a Microgrid Structure [PDF]

, 2013
Distributed generation (DG) is deeply changing the existing distribution networks which become very sophisticated and complex incorporating both active and passive equipment.
DI TOMMASO, Antonino Oscar, GENDUSO, Fabio, MICELI, Rosario, RICCO GALLUZZO, Giuseppe   +3 more
core   +3 more sources

Design of Active Fault Tolerant Control System for Air Fuel Ratio Control of Internal Combustion Engines Using Artificial Neural Networks

IEEE Access, 2021
Fault tolerant control systems can be used in the process machines such as Internal Combustion (IC) engines to achieve greater reliability and stability in the fault conditions.
Muhammad Shahbaz, Dr. Arslan Ahmed Amin
semanticscholar   +1 more source

Fault tolerant control in an unmanned bicycle robot via sliding mode theory

IET Cyber-systems and Robotics, 2022
In this work, a new active fault tolerant control (FTC) is developed for an unmanned bicycle robot based on an integration between a sliding mode control (SMC), fault detection (FD), and fault estimation (FE) via a residual signal.
Mousa Alizadeh, Amin Ramezani, Hadis Saadatinezhad   +2 more
doaj   +1 more source

Active fault-tolerant control and performance simulation of electric vehicle suspension based on improved algorithms

EAI Endorsed Transactions on Energy Web
Based on the semi-active suspension controller of an automobile, the control law can be adjusted based on the control law reorganization idea, and the active fault-tolerant controller of the semi-active suspension is designed to make the fault closed ...
Caiyuan Xiao
doaj   +1 more source

Active fault tolerant control based on a neuro fuzzy inference system applied to a two shafts gas turbine

Applied Artificial Intelligence, 2018
The main aim of the present work is development of an active fault tolerant control for two shafts gas turbine fault detection and isolation based on a neuro fuzzy inference system adaptive approach.
Nadji Hadroug, Ahmed Hafaifa, Noureddine Batel, Abdellah Kouzou, Ahmed Chaibet   +4 more
doaj   +1 more source

A Comparative Study of Design of Active Fault-Tolerant Control System for Air–Fuel Ratio Control of Internal Combustion Engine Using Particle Swarm Optimization, Genetic Algorithm, and Nonlinear Regression-Based Observer Model

Applied Sciences, 2022
In this article, three distinct strategies for designing an Active Fault-Tolerant Control System (AFTCS) for Air-Fuel Ratio (AFR) control of an Internal Combustion (IC) engine in a process plant to avoid engine shutdown, are presented. The proposed AFTCS
Turki Alsuwian, M. S. Iqbal, Dr. Arslan Ahmed Amin, M. Qadir, Saleh Almasabi, M. Jalalah   +5 more
semanticscholar   +1 more source