Results 21 to 30 of about 42,089 (321)

Design of passive fault-tolerant controllers of a quadrotor based on sliding mode theory [PDF]

International Journal of Applied Mathematics and Computer Science, 2015
In this paper, sliding mode control is used to develop two passive fault tolerant controllers for an AscTec Pelican UAV quadrotor. In the first approach, a regular sliding mode controller (SMC) augmented with an integrator uses the robustness property of
Merheb Abdel-Razzak, Noura Hassan, Bateman François   +2 more
doaj   +3 more sources

Adaptive passive fault tolerant control of DFIG-based wind turbine using a self-tuning fractional integral sliding mode control [PDF]

Frontiers in Energy Research
Controlling variable wind speed turbine (VWT) system based on a doubly-fed induction generator (DFIG) is a challenging task. It requires a control law that is both adaptable and robust enough to handle the complex dynamics of the closed control loop ...
Imene Bouguettah, Manal Messadi, Karim Kemih, Ahmad Taher Azar, Ahmad Taher Azar, Ahmad Taher Azar, Ahmed Redha Mahlous, Ahmed Redha Mahlous   +7 more
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

Analysis of a Uniform Passive Fault-Tolerant Control Method for Multicopters

Journal of Systems Engineering and Electronics
Chenxu Ke, Kai‐Yuan Cai, Quan Quan
openalex   +2 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

Design of hybrid fault-tolerant control system for air-fuel ratio control of internal combustion engines using artificial neural network and sliding mode control against sensor faults

Advances in Mechanical Engineering, 2023
This paper proposes a novel hybrid fault-tolerant control system (HFTCS) with dedicated non-linear controllers: artificial neural network (ANN) and sliding mode control (SMC) for active and passive parts, respectively.
Muhammad Hamza Shahbaz, Arslan Ahmed Amin   +1 more
doaj   +1 more source

Fault-Tolerant Control of Gas-Lifted Oil Well

IEEE Access, 2023
The gas-lifted system has inherent ability to hide the effect of fault hence the system can inject gas into the annulus and oil will still be produced even in the presence of fault of significant value.
Ojonugwa Adukwu, Darci Odloak, Fuad Kassab Junior   +2 more
doaj   +1 more source

A hybrid fault-tolerant control strategy for four-wheel independent drive vehicles

Advances in Mechanical Engineering, 2021
In this paper, a hybrid fault-tolerant control strategy is putted forward to improve the stability of the four-wheel independent drive (4WID) electric vehicle with motor failures.
Ruinan Chen, Jian Ou
doaj   +1 more source

Fault Diagnosis and Fault Tolerant Control of Wind Turbines: An Overview

Energies, 2022
Wind turbines are playing an increasingly important role in renewable power generation. Their complex and large-scale structure, however, and operation in remote locations with harsh environmental conditions and highly variable stochastic loads make ...
Afef Fekih, Hamed Habibi, Silvio Simani
doaj   +1 more source