Open AccessReliabilityMeasures of a Two Unit Model in Cold Standby Mode with Expert Repairman
Author(s) -
Reena Garg*
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.c5424.098319
Subject(s) - unit (ring theory) , reliability engineering , computer science , reliability (semiconductor) , engineering , mathematics , physics , power (physics) , mathematics education , quantum mechanics
In this paper,the profit of a two unit cold standby system have been analysed.We have taken a two unit cold standby system having an expert repairman and his assistance.When a unit failed then standby unit becomes operating unit and his assistance repairman can repair the failed unit after getting the instruction from the expert. When the expert is busy in repairing the failed unit and also at that time standby unit failed then he leave the repair in the suspension and give instruction to his assistance.The profit rate is calculated where the failure follow exponential distributions. Graphs are plotted with the help of data given in terms of reliability parameters such as availability,MTSF,busyperiod,expected no. of repairman visits using regenerative point of graphical technique.