Building a Reliability Model to Improve the System Performance | ||
| Journal of University of Babylon | ||
| Article 1, Volume 22, Issue 5, July 2014, Pages 1460-1468 | ||
| Author | ||
| Saad Talib Hasson | ||
| Abstract | ||
| Reliability is to make the product more reliable. The reliable systems or devices are those with minimum possible number of faults or defects during their designed operation time. Reliability helps in maximizing the system accurate life time. Improving the system design process will helps in exceeding many difficulties during the practical operation life. The modeling process is often used to analyze, control and optimize the system or any of its components. One of the suitable and possible models to be built is a mathematical model which used to represent, model and analyze the system operation. A Mathematical model is the main fundamental tool that can be used to understand, analyze, measure and evaluate complex systems performance. It describes each system by a set of variables, a set of inequalities and a set of equations to establish relationships among these variables. In this paper a stochastic mathematical model was built using stochastic transitions to represent the process of modeling, analysis to estimate the system reliability. This model can be used to indicate the critical weak points in the suggested system and the available alternatives to achieve certain developing and improvement corrections. | ||
| Keywords | ||
| reliability; modeling; Markov Models; Queuing; Failure rates; performance measure | ||
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