Results 261 to 270 of about 28,700 (312)
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Estimators for Fault Tolerance Coverage Evaluation
IEEE Transactions on Computers, 1995Summary: This paper addresses the problem of estimating the \textit{coverage} of a fault tolerance mechanism through statistical processing of observations collected in \textit{fault injection} experiments. A formal definition of coverage is given in terms of the fault and system activity sets that characterize the input space.
David Powell +3 more
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Statistical estimation of delay fault detectabilities and fault grading
Journal of Electronic Testing, 1996In this paper, we present a statistical delay fault estimation technique. The basic method is an extension of STAFAN to include delay faults. A strategy to calculate the transition observabilities of fanout stems is proposed. Correlation within each fanout free region is considered in calculating gate line transition controllabilities.
Zaifu Zhang +2 more
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Convergent Fault Estimation for Linear Systems With Faults and Disturbances
IEEE Transactions on Automatic Control, 2018The problem of convergent fault estimation for a class of linear systems with faults and disturbances is addressed for the first time in this technical note. A differential-equation-based convergence theorem of mean sequence of estimates is proposed, which provides an iterative mean estimation technique that has not been fully reported yet in the ...
Sheng-Juan Huang +3 more
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Fault Estimation for Nonlinear Dynamic Systems
Circuits, Systems, and Signal Processing, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ji-Qing Qiu +4 more
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The estimation of fault coverage
Microelectronics Journal, 1989Abstract Fault coverage estimation critically depends on the choice of the faults inserted in the fault list. This paper addresses the issues related to automatic fault list generation, pointing out some typical limitations of available CAD tools.
S. Gaviraghi, D. Giacomuzzi, C. Morandi
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Fault estimation for complex networks with multiple faults
2017 Chinese Automation Congress (CAC), 2017This paper studies the multiple fault estimation problem for a class of complex networks. A new distributed intermediate estimator is proposed, which has improved the nominal distributed intermediate estimator in the sense that less conservative sufficient conditions are derived.
Jun-Wei Zhu +3 more
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Estimating the fault rate function
IBM Systems Journal, 1992Paging activity can be a major factor in determining whether a software workload will run on a given computer system. A program's paging behavior is difficult to predict because it depends not only on the workload processed by the program, but also on the level of storage contention of the processor.
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Fault exposure ratio estimation and applications
Proceedings of ISSRE '96: 7th International Symposium on Software Reliability Engineering, 2002One of the most important parameters that control reliability growth is the fault exposure ratio (FER) identified by J.D. Musa et al. (1991). It represents the average detectability of the faults in software. Other parameters that control reliability growth are software size and execution speed of the processor which are both easily evaluated.
Michael Naixin Li, Yashwant K. Malaiya
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Estimating the Number of Faults in Code
IEEE Transactions on Software Engineering, 1984This paper provides formulas relating the number of faults or ``bugs'' to the number of lines of code and to the number of conditional jumps. A result is that there are, on the average, about 21 bugs per KSLOC discoverable after successful compilation.
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Robust fault estimation for networked systems
2008 10th International Conference on Control, Automation, Robotics and Vision, 2008This paper investigates robust fault isolation and estimation of networked systems, where the plant output is transmitted to the estimator through a network channel with limited communication capacity including signal transmission delay, data packet dropout and measurement quantization.
Xiaofang Zha +2 more
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