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Security Fault Tolerance for Access Control
2020 IEEE International Conference on Autonomic Computing and Self-Organizing Systems Companion (ACSOS-C), 2020This paper describes an approach to the security fault tolerance of access control in which the security breaches of an access control are tolerated by means of a security fault tolerant (SFT) access control. Though an access control is securely designed and implemented, it can contain faults in development or be contaminated in operation.
Dongsoo Jang +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 mechanisms for SDN controllers
2016 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2016Software-Defined Networking (SDN) enables decoupling of the data plane from the control plane on network devices. This approach differs from the traditional networking architecture where both planes reside on the same network device. SDN offers flexibility, centralized control, reduced complexity and a dramatic decrease in network systems and equipment
Liran Sidki +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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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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Fault Tolerant Control of a Spherical UAV
2019 4th Conference on Control and Fault Tolerant Systems (SysTol), 2019This paper proposes an FTC schemes for a spherical UAV. The spherical UAV prototype consists of two counter-rotating propellers and eight control vanes. The proposed FTC scheme is based on combining sliding mode control with online control allocation to exploit the available actuator redundancy.
Ahmed Khattab +2 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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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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Fault tolerant process planning and control
[1992] Proceedings. The Sixteenth Annual International Computer Software and Applications Conference, 2003The authors develop a model for achieving reliable and high-performance control programs. The approach combines hierarchical control, inherent fault tolerance, and massive parallelism. The approach uses a fine-grain cellular automation for implementing the supervisory task of a hierarchical system.
Rumi M. Dubash +2 more
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A fault-tolerant mechanism for simple controllers
1994There are many industrial controllers where no systematic fault-tolerant mechanisms are included because of cost constraints. This paper addresses that problem by making a proposal for a simple and low-cost fault-tolerant technique, yet very effective, that can be used even in the simplest controllers.
João Gabriel Silva +3 more
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