Results 31 to 40 of about 131,226 (308)

A Fault-Tolerant Control Method for Unmanned Aerial Vehicle (UAV) Formation with Topological Faults Considered

open access: yesXibei Gongye Daxue Xuebao, 2020
A fault-tolerant control method for the UAV formation that has topological fault, control surface fault, actuator fault and uncertainty is proposed. Firstly, the formation motion model and the UAV motion model are established.

doaj   +1 more source

Editorial for modelling, monitoring and fault-tolerant control for complex systems [PDF]

open access: yes, 2009
This is the editorial for the special issue entitled ``Modelling, Monitoring and Fault-Tolerant Control for Complex Systems'' published in the Open Automation and Control Systems ...
Gao, Zhiwei
core   +1 more source

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

open access: yesActuators
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

An active fault tolerant control approach to an offshore wind turbine model [PDF]

open access: yes, 2014
The paper proposes an observer based active fault tolerant control (AFTC) approach to a non-linear large rotor wind turbine benchmark model. A sensor fault hiding and actuator fault compensation strategy is adopted in the design.
Patton, Ron, Shi, Fengming
core   +1 more source

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

open access: yesEngineering 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   +1 more source

Constant-Frequency Model Predictive Direct Power Control for Fault-Tolerant Bidirectional Voltage-Source Converter with Balanced Capacitor Voltage

open access: yesEnergies, 2018
This paper proposes a constant-frequency model predictive direct power control (CF-MPDPC) method for a fault-tolerant bidirectional voltage-source converter (BVSC).
Shiyang Hu   +3 more
doaj   +1 more source

Fault-Tolerant Control of Linear Quantum Stochastic Systems

open access: yes, 2017
In quantum engineering, faults may occur in a quantum control system, which will cause the quantum control system unstable or deteriorate other relevant performance of the system.
Dong, Daoyi, Wang, Shi
core   +1 more source

Global Fault-Tolerant Control of Underactuated Aerial Vehicles with Redundant Actuators

open access: yesInternational Journal of Aerospace Engineering, 2019
In this paper, we consider the fault-tolerant control problem for aerial vehicles with redundant actuators. The redundant actuator brings difficulty in fault identification and isolation.
Yushu Yu, Yiqun Dong
doaj   +1 more source

Fault-Tolerant Operation of Five-Phase Permanent Magnet Synchronous Motor with Independent Phase Driving Control

open access: yesCES Transactions on Electrical Machines and Systems, 2022
The multi-phase motor drive system with multiple H-bridge power supply has high fault tolerance, which is widely used in aerospace, electric vehicle, ship integrated power system and other fields. In this paper, a fault-tolerant control strategy based on
Yongqing Wei, Mingzhong Qiao, Peng Zhu
doaj   +1 more source

Acceleration-based fault-tolerant control design of offshore fixed wind turbines [PDF]

open access: yes, 2016
Wind turbines (WTs) are basically controlled by varying the generator load torque (with the so-called torque control) and the blade pitch angles (with the so-called pitch control) based on measurement of the generator shaft speed.
Acho Zuppa, Leonardo   +3 more
core   +2 more sources

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