Probabilistic Analysis of a Standby System with Provision of Concomitant Working

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2016 by IJETT Journal
Volume-40 Number-1
Year of Publication : 2016
Authors : Upasana Sharma, Gunjan Sharma
  10.14445/22315381/IJETT-V40P206

MLA 

Upasana Sharma, Gunjan Sharma"Probabilistic Analysis of a Standby System with Provision of Concomitant Working", International Journal of Engineering Trends and Technology (IJETT), V40(1),31-34 October 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

Abstract
In the present study, the model is analyzed probabilistically which comprises of one main unit and one standby unit. Initially, there is one main unit and one cold standby unit. The facility of concomitant working is provided in it, where both units may do concomitant working in order to fulfill the demand. When both main and standby unit stops functioning, the system goes to failed state. For repair there is only single repairman facility. The graphical interpretation is done for the model. Various measures of system effectiveness such as MTSF and Profit are obtained using semi Markov process and Regenerative point technique.

 References

[1] P. Chandrasekhar, R. Natarajan,, and V.S. Yadavalli, “A study on a two unit standby system with Erlangian repair time,” Asia-Pacific Journal of Operational Research, vol. 21,no. 3, pp.271–277, 2004.
[2] B. Parashar and G. Taneja, “ Reliability and profit evaluation of a PLC hot standby system based on a master slave concept and two types of repair facilities”, IEEE Trans. Reliab, 56: 534-539. DOI: 10.1109/TR.2007.903151, 2007.
[3] S.M. Rizwan, V. Khurana and G. Taneja, “ Reliability analysis of a hot standby industrial system”, Int. J. Model. Simulat., 30: 315-322. DOI: 10.2316/Journal.205.2010.3.205-5057, 2010.
[4] U. Sharma, Rekha and G. Taneja, “ Analysis of a two-unit standby oil delivering system with a provision of a switching over to another system at need to increase the availability”, J. Math. Stat., 7:57-60. DOI: 10.3844/jmssp.2011.57.60, 2011.
[5] D. Singh and G. Taneja, “Reliability analysis of a power generating system through gas and steam turbines with scheduled inspection,” Aryabhatta Journal of Mathamatics and Informatics, 373-380, 2013.
[6] R. Malhotra and G. Taneja, “Comparative analysis of a two single unit systems with production depending on demand”, Industrial Engineering letters, 5(2), 43-48, 2015.
[7] U. Sharma and J. Kaur, “Profit Evaluation of Three Units Compressor Standby System”, International Journal of Advanced Research Trends in Engineering and Technology (IJARTET) ,Vol. 3, No. 05, 26-30, 2016.

Keywords
Standby systems; semi Markov process; Regenerative point technique.