Reliability Measures of a Two Unit Model in Cold Standby Mode with Expert Repairman
Reena Garg

Dr. Reena Garg, Assistant Professor, Faculty of Sciences ( Department of Mathematics), J.C.Bose University of Science and Technology,YMCA-121006, Faridabad (Haryana)-India
Manuscript received on 5 August 2019. | Revised Manuscript received on 11 August 2019. | Manuscript published on 30 September 2019. | PP: 3286-3289 | Volume-8 Issue-3 September 2019 | Retrieval Number: C5424098319/2019©BEIESP | DOI: 10.35940/ijrte.C5424.098319
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Abstract: 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.
Keywords: RPGT Technique, Two unit cold standby system, Semi Markov process, Instruction time.

Scope of the Article:
Structural Reliability Analysis