Results 171 to 180 of about 131,020 (208)
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Design of fault‐tolerant control for MTTF
International Journal of Robust and Nonlinear Control, 2008AbstractMean time to failure (MTTF) is an important reliability index of fault‐tolerant control systems, which is chosen as a design objective in this paper. However, it is usually evaluated from stochastic reliability models, and no analytical expression is available to relate MTTF to controller parameters.
Li, Hongbin, Zhao, Qing
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A Survey on Fault-Tolerant Supervisory Control
2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), 2018System fault occurrences are arbitrary, costly, and at times deadly. Therefore, it is important to systematically and robustly react to occurred faults in a timely manner to recover the system. In this paper, we survey the notion of fault in supervisory control of discrete event systems.
Mohammad Karimadini +2 more
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2019
This chapter explains the principles of fault-tolerant control. Points of main emphasis are FTC for continuous processes and discrete event systems, fault identification, fault-tolerant controllers and the prognosis of faults.
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This chapter explains the principles of fault-tolerant control. Points of main emphasis are FTC for continuous processes and discrete event systems, fault identification, fault-tolerant controllers and the prognosis of faults.
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Fault-tolerant model predictive control
2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010), 2010Model predictive control (MPC) has developed considerably in the last decades both in industry and in academia. This success is due to the fact that MPC is perhaps the most general way of posing the control problem in the time domain. One of the main advantages of MPC is that model uncertainties can be taken explicitly into account and this allows for ...
Eduardo F. Camacho +2 more
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Fault-tolerant supervisory control with permanent faults
International Journal of Control, 2021Aos Mulahuwaish, Ryan J. Leduc
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Introduction to Diagnosis and Fault-Tolerant Control
2003This chapter introduces the aims, notions, concepts and ideas of fault diagnosis and fault-tolerant control and outlines the contents of the book.
Mogens Blanke +3 more
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Multisensor fusion fault tolerant control
Automatica, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alain Yetendje +2 more
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On realization of fault-tolerant fuzzy controllers
Proceedings 6th IEEE International On-Line Testing Workshop (Cat. No.PR00646), 2002In this paper, we propose concurrent compensation for fuzzy controllers. The concurrent fault location is executed by observing each sum of two degrees of adjacent membership functions. Instead of the faulty degree in the antecedent part, we employ either 0 or degree of next membership function to the faulty part at the easily calculated abscissa.
Naotake Kamiura +3 more
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Fault Tolerant Control for Uncertain Systems with Parametric Faults
IFAC Proceedings Volumes, 2006Abstract A fault tolerant control (FTC) architecture based on active fault diagnosis (AFD) and the YJBK (Youla, Jarb, Bongiorno and Kucera) parameterization is applied in this paper. Based on the FTC architecture, fault tolerant control of uncertain systems with slowly varying parametric faults is investigated.
Henrik Niemann, Niels Kjølstad Poulsen
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Fault monitoring and fault tolerant control in distillation columns
2016 21st International Conference on Methods and Models in Automation and Robotics (MMAR), 2016An investigation of fault tolerant control of distillation columns under faulty sensors and actuators is presented in this work. Real-time sensor and actuator fault detection, propagation and accommodation are all investigated. Dynamic principal components analysis is used to promptly and effectively detect and isolate actuator and sensor faults ...
Sulaiman Ayobami Lawal, Jie Zhang 0005
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