نتایج جستجو برای: reliability function

تعداد نتایج: 1344639  

2014
Gaurav Aggarwal

Software Reliability Model is categorized into two, one is static model and the other one is dynamic model. Dynamic models observe the temporary behavior of debugging process during testing phase. In Static Models, modeling and analysis of program logic is done on the same code. A Model which describes about error detection in software Reliability is called Software Reliability Growth Model. Th...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2012
hojat majedifa, reza islampour

this work deals with the calculation of franck-condon factors using hua potential function for the first time. the advantages of this function have been mentioned, and the numerical methods are used to obtain franck-condon factors for the following band systems: agreement between the values of this work and those obtained from other works is quite good that verifies the reliability of the prese...

2015
Yuqi Han Yunfeng Wen Chuangxin Guo Han Huang Stefan Gößling-Reisemann

This paper proposes a novel approach to analyze the impacts of cyber layer failures (i.e., protection failures and monitoring failures) on the reliability evaluation of composite power systems. The reliability and availability of the cyber layer and its protection and monitoring functions with various topologies are derived based on a reliability block diagram method. The availability of the ph...

Journal: :international journal of reproductive biomedicine 0
afsaneh khademi ashraf alleyassin marzieh agha-hosseini nasrin dadras allaleh asghari roodsari leila tabatabaeefar

background: female sexual dysfunction (fsd) is a real problem that affects 25-63% of women. there is no valid persian version of sexual function questionnaire (fsq). objectives: the aim of this study was to test the reliability and validity of persian version of sexual function questionnaire. materials and methods: in this cross-sectional study, 547 women were questioned by persian version of s...

Mostafa Razmkhah Zahra Saberzade,

‎The complex system containing n elements‎, ‎each having three dependent components‎, ‎is described‎. ‎The reliability function of such systems is investigated using a trivariate binomial model‎. ‎In addition‎, ‎the mean residual life function of a complex system with intact components at time t is derived‎. ‎The results are simplified for a t...

2000
Shunsuke IHARA Masashi KUBO

We are interesting in the error exponent for source coding with fidelity criterion. For each fixed distortion level ∆, the maximum attainable error exponent at rate R, as a function of R, is called the reliability function. The minimum rate achieving the given error exponent is called the minimum achievable rate. For memoryless sources with finite alphabet, Marton (1974) gave an expression of t...

ژورنال: پژوهش های ریاضی 2016
Bahrami , V, Dostmoradi , A, Zadkarami , M,

Failure rate is one of the important concepts in reliability theory. In this paper, we introduce a new distribution function containing four parameters based on inverse Weibull distribution. This new distribution has a more general form of failure rate function. It is able to model five ageing classes of life distributions with appropriate choice of parameter values so that it is displayed decr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1391

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...

Journal: :BMC Musculoskeletal Disorders 2009
Annina B Schmid Florian Brunner Hannu Luomajoki Ulrike Held Lucas M Bachmann Sabine Künzer Michel W Coppieters

BACKGROUND Clinical tests to assess peripheral nerve disorders can be classified into two categories: tests for afferent/efferent nerve function such as nerve conduction (bedside neurological examination) and tests for increased mechanosensitivity (e.g. upper limb neurodynamic tests (ULNTs) and nerve palpation). Reliability reports of nerve palpation and the interpretation of neurodynamic tests...

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