Results 261 to 270 of about 1,514,542 (307)
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Reliability Engineering & System Safety, 1991
Abstract Typical software fault tolerance techniques are modeled on successful hardware fault tolerance techniques. The software fault tolerance techniques rely on design redundancy to tolerate residual design faults in the software; the hardware fault tolerance techniques rely on component redundancy to tolerate physical degradation in the hardware.
J.C. Knight, P.E. Ammann
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Abstract Typical software fault tolerance techniques are modeled on successful hardware fault tolerance techniques. The software fault tolerance techniques rely on design redundancy to tolerate residual design faults in the software; the hardware fault tolerance techniques rely on component redundancy to tolerate physical degradation in the hardware.
J.C. Knight, P.E. Ammann
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Designing masking fault-tolerance via nonmasking fault-tolerance
IEEE Transactions on Software Engineering, 1998Masking fault-tolerance guarantees that programs continually satisfy their specification in the presence of faults. By way of contrast, nonmasking fault-tolerance does not guarantee as much: it merely guarantees that when faults stop occurring, program executions converge to states from where programs continually (re)satisfy their specification.
Anish Arora, Sandeep S. Kulkarni
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Robust Design: Tolerance Design Method
Conceptual and Innovative Design for Manufacturing, 1999Abstract There are three phases involved in Robust Design — conceptual design, parameter design, and tolerance design. Parameter design aims to specify the variations of the design parameters in order to meet the design requirement, and the tolerance design further specifies the optimized parameters in order to reduce the performance ...
Hanxiang Yang, Pah I. Chen
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A variation-tolerant sub-threshold design approach
Proceedings. 42nd Design Automation Conference, 2005., 2005Due to their extreme low power consumption, sub-threshold design approaches are appealing for a widening class of applications which demand low power consumption and can tolerate larger circuit delays. However, sub-threshold circuits are extremely sensitive to variations in supply, temperature and processing factors.
Nikhil Jayakumar, Sunil P. Khatri
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Journal of Aircraft, 1970
The emergence of damage tolerance as a primary design consideration for new generations of aircraft is shown to be the result of concern for increased safety and reliability by airframe manufacturers and regulatory bodies. Design criteria applicable to the case of structurally damaged components are defined.
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The emergence of damage tolerance as a primary design consideration for new generations of aircraft is shown to be the result of concern for increased safety and reliability by airframe manufacturers and regulatory bodies. Design criteria applicable to the case of structurally damaged components are defined.
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2020
This chapter delves deeper into the fault-tolerant nature of MongoDB and explores some of the special types of nodes and how they should be used on production systems. We look at common errors that may occur in real-world systems and how to mitigate them.
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This chapter delves deeper into the fault-tolerant nature of MongoDB and explores some of the special types of nodes and how they should be used on production systems. We look at common errors that may occur in real-world systems and how to mitigate them.
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2019
This chapter discusses fault tolerant design. In the focus are the main aspects and components of fault-tolerant design. The discussion is arranged following a model of the levels of abstraction of a technical system. The presented insights concern requirements, the functional architecture, the physical structure as well as geometry and material.
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This chapter discusses fault tolerant design. In the focus are the main aspects and components of fault-tolerant design. The discussion is arranged following a model of the levels of abstraction of a technical system. The presented insights concern requirements, the functional architecture, the physical structure as well as geometry and material.
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1987
The aim of this paper is to provide a personal perspective on the subject of design fault tolerance, and in particular software fault tolerance, as it has developed at Newcastle and elsewhere, and to speculate briefly on how the subject might advance in the future. The principal topics covered are the search for an appropriate set of basic concepts and
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The aim of this paper is to provide a personal perspective on the subject of design fault tolerance, and in particular software fault tolerance, as it has developed at Newcastle and elsewhere, and to speculate briefly on how the subject might advance in the future. The principal topics covered are the search for an appropriate set of basic concepts and
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An Optimal Tolerance Design Approach of Robot Manipulators for Positioning Accuracy Reliability
Reliability Engineering and System Safety, 2023Peng Huang, He Li, Guangqi Qiu
exaly