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79 053 (0,399s)

Result

Weibull distribution in reliability analysis

The article deals with quantitative problems in the evaluating reliability of the component of the technical systems. There is the matematical description of the time to failure (for example failure rate) and the issue of application of the ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2002
  • Jx
Result

Estimation Accuracy of Weibull Distribution Parameters in Reliability Practice

The Weibull distribution is commonly used as a lifetime distribution in reliability. The Weibull distribution is so often used because of its hight variability - two-parameter Weibull

JA - Elektronika a optoelektronika, elektrotechnika

  • 2011
  • D
Result

Weibull Fuzzy Probability Distribution for Reliability of Concrete Struktures

Based on the fuzzy probability distribution and its properties, the paper defines the fuzzy reliability and its characteristics for the double-state probability model of object. Two fuzzy reliability models are described th...

BB - Aplikovaná statistika, operační výzkum

  • 2011
  • Jx
Result

Reliability analysis of electrical and electronic parts by using Weibull distribution

Engineers use product life data to determine the reliability of components, parts, and systems to perform their required functions for desired periods of time without failure, in specified environments. A Weibull distribution

JA - Elektronika a optoelektronika, elektrotechnika

  • 2002
  • D
Result

Four-Parameter Weibull Distribution with Lower and Upper Limits Applicable in Reliability Studies and Materials Testing

-parameter Weibull distribution with a non-zero location parameter representing the lower distribution with both of these limits that can be applied in both reliability and materials engineering. A very reliabl...

Pure mathematics

  • 2023
  • Jimp
  • Link
Result

Three-parameter Weibull distribution with upper limit applicable in reliability studies and materials testing

The Weibull plot with concave shape of an experimental curve mostly indicates the necessity to use the three-parameter Weibull distribution with nonzero location a three-parameter Weibull distribution func...

Electrical and electronic engineering

  • 2022
  • Jimp
  • Link
Result

RELIABILITY CHARACTERISTICS OF MECHANICAL OBJECTS OF AGRICULTURAL MACHINES

Weibull distribution is commonly used as theoretical distribution of probability in the field of mechanical parts reliability. One of the advantages of using Weibull distribution is that the failu...

Other engineering and technologies

  • 2019
  • D
Result

Weibull Distribution in Power Engineering

This contribution deals with the reliability problems of large power plant block according to a bath tube curve of black outs, run in operation and also blackouts which are evocated by the wear-out. Therefore in this paper there is outlined ...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2008
  • D
Result

Monitoring the Condition of Insulation Systems Using Weibull Distribution

of insulation systems. For this purpose, a reliability analysis is performed, which is based on theoretical methods using statistical distributions. This paper describes the reliability analysis of insulation systems using...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • D
Result

Yager-type Fuzzy Reliability with Weibull Distribution

Based on the Yager-type fuzzy probability distribution and its properties, the paper defines the fuzzy reliability and its characteristics for the probability double-state model of element and system with Weibull probabilit...

BA - Obecná matematika

  • 2005
  • D
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