Results 31 to 40 of about 70,850 (316)

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

Nonlinear Fault-Tolerant Vibration Control for Partial Actuator Fault of a Flexible Arm

open access: yesDynamics, 2023
This paper presents a nonlinear fault-tolerant vibration control system for a flexible arm, considering partial actuator fault. A lightweight flexible arm with lower stiffness will inevitably cause vibration which will impair the performance of the high ...
Ximei Li, Guang Jin, Mingcong Deng
doaj   +1 more source

Active fault-tolerant control for switched systems with time delay

open access: yes, 2011
Link to a related website: http://vuir.vu.edu.au/7209/1/ACSP-09-0185.pdf, Open Access via UnpaywallThis paper focuses on the problem of active fault-tolerant control for switched systems with time delay.
Shi, Peng   +8 more
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

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

Vectorial Approach Based Control of a Seven-Phase Axial Flux Machine Designed for Fault Operation [PDF]

open access: yes, 2008
Version éditeur disponible à l'adresse suivante : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4519973&isnumber=4636792This paper deals with easy-to-implement control strategies when a seven-phase axial flux permanent magnet machine supplied ...
LOCMENT, Fabrice   +5 more
core   +1 more source

Optimal Fault-Tolerant Control for Dynamic Systems with Distributed Fault Parameter Uncertainty Domains

open access: yesAin Shams Engineering Journal
This paper presents an optimal fault-tolerant control (FTC) method for dynamic systems with distributed fault parameter uncertainty. According to the distributed characteristic of the fault parameter uncertainty domain and insufficient fault information,
Dan Du, Zetao Li
doaj   +1 more source

Fault-tolerant control for nonlinear singular systems with time-varying delay based on fault diagnosis observer

open access: yesJournal of Hebei University of Science and Technology, 2017
In order to solve the security and reliability problems of the system control in the control theory, considering that time-varying delay is widespread in many systems, thinking about solving problems by fault diagnosis and fault-tolerant control, and ...
Qiaoqiao FAN, Xuetao SHI, Lianqing SU
doaj   +1 more source

A Fault-Tolerant and Consistent SDN Controller [PDF]

open access: yes2016 IEEE Global Communications Conference (GLOBECOM), 2016
Software-Defined Networking (SDN) is a new paradigm that promises to enhance network flexibility and innovation. However, operators need to thoroughly assess its advantages and threats before they can implement it. Robustness and fault tolerance are among the main criteria to be considered in such assessment.
Andrés J. Gonzalez   +3 more
openaire   +2 more sources

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