Field-Oriented Control of Multiphase Drives With Passive Fault Tolerance
IEEE Transactions on Industrial Electronics, 2020 Multiphase machines provide continuous operation of the drive with no additional hardware in the event of one or more open-phase faults. This faulttolerant capability is highly appreciated by industry for security and economic reasons. However, the steadystate post-fault operation has only been feasible in previous works after the fault localization ...
Ignacio González Prieto +3 more
openaire +5 more sources
Fault-tolerant control for a multi-propeller airship based on adaptive sliding mode method
工程科学学报, 2020 An airship is a kind of light-than-air vehicle, which is composed of a gas-filled cyst body and a propulsion system. The airship mainly flies in near-space, and because of the exposure to the lower temperature, solar radiation and long-term operation, it
Kuan-kuan LIANG, Li CHEN, Deng-ping DUAN
doaj +1 more source
Science Progress, 2022 Background Many faults occur in the modular multi-level converters (MMCs), including unbalancing capacitor voltage, lower and upper arm unbalancing, the line to line voltage unbalancing, sensors and actuators fault, system fault, and sub-modules fault in
Faizan Ahmad +3 more
doaj +1 more source
Sensor-fault tolerance using robust MPC with set-based state estimation and active fault isolation [PDF]
, 2014 In this paper, a sensor fault-tolerant control (FTC) scheme using robust model predictive control (MPC) and set theoretic fault detection and isolation (FDI) is proposed.
Niculescu, Silviu-Iulian +4 more
core +3 more sources
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
core +7 more sources
Robust MPC for actuator-fault tolerance using set-based passive fault detection and active fault isolation [PDF]
, 2014 In this paper, an actuator fault-tolerant control (FTC) scheme is proposed, which is based on tube-based model predictive control (MPC) and set-theoretic fault detection and isolation (FDI). As a robust MPC technique, tube-based MPC, can effectively deal
Niculescu, Silviu-Iulian +4 more
core +1 more source
Acceleration-based fault-tolerant control design of offshore fixed wind turbines [PDF]
, 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
Robust fault tolerant control framework using uncertain Takagi-Sugeno fuzzy models [PDF]
, 2014 This chapter is concerned with the introduction of a fault tolerant control (FTC) framework using uncertain Takagi-Sugeno (FS) fuzzy models. Depending on how much information is available about the fault, the framework gives rise to passive FTC, active
Nejjari Akhi-Elarab, Fatiha +2 more
core +2 more sources
Flexible power converters for the fault tolerant operation of Micro-Grids [PDF]
, 2010 The progressive penetration level of Distributed Generation (DG) is destined to cause deep changes in the existing distribution networks no longer considered as passive terminations of the whole electrical system.
GENDUSO, Fabio +2 more
core +1 more source
Increasing performance of spacecraft active fault-tolerant control using neural networks [PDF]
FME Transactions, 2023 Actuator fault poses a challenge to the attitude control of spacecraft. Fault-tolerant control (active or passive) is often used to overcome this challenge.
Moradi Rouzbeh
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