نتایج جستجو برای: reliability evaluation

تعداد نتایج: 950139  

2016
Gengfeng Li Zhaohong Bie Haipeng Xie Yanling Lin

Reliability evaluation of active distribution networks (ADNs) considering customer satisfaction is studied in this paper. Operation optimization model of ADNs is established, which aims to maximize the operation benefit of ADNs using demand response. However, according to optimization decisions, customers may have to change their electricity consumption habit, which affects customer satisfactio...

2002
Ellen M. Ayoob Aaron Steinfeld Richard Grace

Considerable progress has been made in measuring drowsiness and understanding its effects upon human performance in the laboratory and in simulated and operational driving conditions. This work builds upon previous research and identifies an appropriate design for a drowsy driver detection interface. A participatory design process was used that included both design experts and drivers in separa...

2006
SARINTIP SATITSATIAN Kailash C. Kapur

The purpose of this paper is to present a multistate reliability approach to evaluate the performance of the infrastructure networks from the viewpoint of reliability. There are many infrastructure networks that follow the classical two-terminal network reliability problem. We present a relatively efficient algorithm to find a subset of lower boundary points and then use them to develop lower b...

Journal: :Psychological services 2015
Andrew Starzomski Kevin Wilson

The prediction of near-term violence among psychiatric inpatients has become an important goal in recent years. The Imminent Risk Rating Scale (IRRS) is a screening tool that has been designed to enhance clinicians' knowledge of their patients' risk of violence in the hours and days following evaluation. Drawing on the imminent-violence literature, the instrument includes 7 items touching on pe...

2010
Klaus Seyerlehner Gerhard Widmer Peter Knees

In this paper two sets of evaluation experiments are conducted. First, we compare state-of-the-art automatic music genre classification algorithms to human performance on the same dataset, via a listening experiment. This will show that the improvements of contentbased systems over the last years have reduced the gap between automatic and human classification performance, but could not yet clos...

2008
Jason Matthew Aughenbaugh Jeffrey W. Herrmann J. W. Herrmann

Reliability estimates are useful for making design decisions. We consider the case where a designer must choose between an existing component whose reliability is well-established and a new component that has an unknown reliability. This paper compares the statistical approaches for updating reliability assessments based on additional simulation or experimental data. We consider four statistica...

2011

This paper presents ageing experiments controlled by the evolution of junction parameters. The deterioration of the device is related to high injection effects which modified the transport mechanisms in the space charge region of the junction. Physical phenomena linked to the degradation of junction parameters that affect the devices reliability are reported and discussed. We have used the meth...

2011
Martin Jedlicka Oliver Moravcik Peter Schreiber Pavol Tanuska

Today’s software systems are developed and targeted for satisfying sometimes very critical functions. Reliability is considered to be one of the most important nonfunctional quality attribute of such software systems. The aim of reliability estimation in early stages of software development process – analysis and design – should reduce the future costs for possible failure repairing through inc...

2017
Xinshu ZHAO Xinshu Zhao Jun S. Liu

Intercoder reliability is the most often used quantitative indicator of measurement quality in content studies. Researchers in psychology, sociology, education, medicine, marketing and other disciplines also use reliability to evaluate the quality of diagnosis, tests and other assessments. Many indices of reliability have been recommended for general use. This article analyzes 22, which are org...

In this paper, Multi-Microgrids (MMG) are considered as future smart distribution grids, in which small scale energy resources (SSER) are main power generation units with small scales. Optimal operation of microgrids in defined intervals is carried out to achieve economic conditions in distribution systems. The defined operating problem is optimized using a heuristic algorithm considering uncer...

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