- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Choosing Appropriate Distribution by Minitab’s 17 Software to Analysis System Reliability | ||
| Journal of Engineering | ||
| Article 1, Volume 21, Issue 8, 2015, Pages 71-82 | ||
| Authors | ||
| Ahmed Abdulrasool Ahmed; Layla khudheir Jadwa | ||
| Abstract | ||
| This research aims to choose the appropriate probability distribution to the reliability analysis for an item through collected data for operating and stoppage time of the case study. Appropriate choice for .probability distribution is when the data look to be on or close the form fitting line for probability plot and test the data for goodness of fit . Minitab’s 17 software was used for this purpose after arranging collected data and setting it in the the program. The program results gave the best or well-fitting distribution among four of default probability distributions, that will use in order to estimate the distribution parameters values, for reliability determination and analysis. From probability plot can estimate time that designates the percent of the item's failure. | ||
| Keywords | ||
| Reliability; Life data analysis; Probability distribution; Exponential distributions; Simple Weibull | ||
|
Statistics Article View: 48 PDF Download: 3 |
||