Results 41 to 50 of about 832,201 (307)
A Novel Sub-Module-Based Line-Commutated Converter That Is Actively Resistant to Commutation Failure
ActuatorsTo improve the ability of line-commutated converters (LCCs) to resist commutation failure (CF) when a fault occurs on the AC side, a novel sub-module-based LCC topology actively resistant to CF is proposed in this paper.
Hongchun Shu, Junjie Zhang, Yaoxi Jiang
doaj +1 more source
Aerospace, 2023 This paper presents a fault-tolerant attitude control scheme, incorporating reconfiguration control allocation for supersonic tailless aircraft subject to nonlinear characteristics, actuator constraint, uncertainty, and actuator faults.
Jiping Cong +5 more
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Fault Tolerant Control of Sensor Faults in Microgrid Inverter Control System
Journal of Physics: Conference Series, 2021 Abstract Aiming at sensor drift fault, the design problem of active fault tolerant controller for island-AC microgrid inverter system is studied. The controller has good ability to suppress external finite energy disturbance. Firstly, a closed-loop system state space model is constructed for an isolated AC microgrid inverter system with ...
J Wang, T Feng, B Q Wang
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FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
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International Journal of Electrical Power & Energy SystemsThe half-wavelength transmission system is a viable technology for long-distance and large-capacity power transmission. It can safely and efficiently transmit a large amount of clean energy to remote load centers.
Yutao Tang +3 more
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In-the-Loop Simulation Experiment of Aero-Engine Fault-Tolerant Control Technology
Applied Sciences, 2022 Aeroengines are prone to failure due to their large range of working envelopes and bad working environments. Fault diagnosis and a fault-tolerant control strategy for aeroengines and control systems are important means to improve the reliability of ...
Mengtian Zhang +3 more
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Fault tolerant model predictive control of open channels [PDF]
, 2014 Automated control of water systems (irrigation canals, navigation canals, rivers etc.) relies on the measured data. The control action is calculated, in case of feedback controller, directly from the on-line measured data.
Blesa Izquierdo, Joaquim +3 more
core
Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10
FEBS Letters, EarlyView.Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang +8 more
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Robust fault-tolerant control [PDF]
, 2004 There are two main approaches to fault-tolerant control: passive and active.This thesis presents both methods for passive and for active ...
Kanev, Stoyan Kamenov
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Robust Fault Detection of Switched Linear Systems with State Delays [PDF]
, 2009 This correspondence deals with the problem of robust fault detection for discrete-time switched systems with state delays under an arbitrary switching signal.
Shi, Peng, Wang, Dong, Wang, Wei
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