Results 211 to 220 of about 969 (248)
Some of the next articles are maybe not open access.
Fault-tolerant control systems: A comparative study between active and passive approaches
Annual Reviews in Control, 2012Abstract This paper demystifies active and passive fault-tolerant control systems (FTCSs) by examining the similarities and differences between these two approaches from both philosophical and practical points of view. Even though the control objectives of both approaches are the same, each method uses its own unique ways to achieve the objectives ...
Jin Jiang, Xiang Yu
exaly +2 more sources
Robust passive adaptive fault tolerant control for stochastic wing flutter via delay control
European Journal of Control, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ning Li 0005 +2 more
exaly +2 more sources
A simultaneous stabilization approach to (passive) fault tolerant control
Proceedings of the 2004 American Control Conference, 2004This paper discusses the problem of designing fault tolerant compensators that stabilize a given system both in the nominal situation, as well as in the situation where one of the sensors or one of the actuators has failed. It is shown that such compensators always exist, provided that the system is detectable from each output and that it is ...
Jakob Stoustrup, Vincent D. Blondel
openaire +3 more sources
Experimental passive fault tolerant control for gyroscope system
21st Mediterranean Conference on Control and Automation, 2013This paper is dedicated to the passive fault tolerant control of moment gyroscope. Erroneous sensor reading and actuator faults reduce the performance and may even cause the instability. As a matter of fact, the control of the gyroscope system when these drawbacks are occurred often requires the fault tolerant control design.
Chaibet, Ahmed, Boukhnifer, Moussa
openaire +2 more sources
Passivity based fault tolerant quantized control for coordination
Journal of the Franklin Institute, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shun Chen, Daniel W. C. Ho, Jinsha Li
openaire +2 more sources
Active and passive fault-tolerant LPV control of wind turbines
Proceedings of the 2010 American Control Conference, 2010This paper addresses the design and comparison of active and passive fault-tolerant linear parameter-varying (LPV) controllers for wind turbines. The considered wind turbine plant model is characterized by parameter variations along the nominal operating trajectory and includes a model of an incipient fault in the pitch system. We propose the design of
Sloth, Christoffer +2 more
openaire +2 more sources
Passive Fault-Tolerant Control of a Fixed-Wing UAV Based on Model-Free Control
2021 5th International Conference on Control and Fault-Tolerant Systems (SysTol), 2021Fixed-wing UAVs show a high interest and high challenges in control, fault diagnostic, and fault-tolerant control. Accurate models of highly coupled nonlinear systems as the Fixed-Wing UAV are complex and time consuming. A need to find a control architecture independent of the model, suitable for nonlinear systems and can reject disturbances is highly ...
Srour, Ali +2 more
openaire +2 more sources
Passive fault tolerant control strategy in controlled wind turbines
2016 3rd Conference on Control and Fault-Tolerant Systems (SysTol), 2016In wind turbines (WTs), some faults can induce saturation of the control signal, and these saturation nonlinearities might lead to instability. Therefore, a robust system against saturation can better deal with faults. In this work, an avoid saturation strategy is proposed for the torque control of WTs.
Leonardo Acho +3 more
openaire +1 more source
A hybrid active–passive fault‐tolerant control approach
Asia-Pacific Journal of Chemical Engineering, 2006AbstractThis paper presents a hybrid active–passive approach to fault‐tolerant control (FTC). It combines the existing active fault‐tolerant control techniques with the newly developed passive decentralized unconditionally stabilizing (DUS) control.
Steven W. Su, Jie Bao, Peter L. Lee
openaire +1 more source
Mixed passive / active strategy for fault tolerant control.
IFAC Proceedings Volumes, 2009Abstract This paper presents a general frame in which the passive and active fault tolerant control strategies are mixed, by implementing several controllers, each dedicated to a subset of faults. The faults under consideration are associated with different hardware configurations, a problem setting that covers actuator outages, sensor losses, and ...
Marcel Staroswiecki, Denis Berdjag
openaire +1 more source