A fast approximation method for reliability analysis of cold-standby systems

The reliability analysis for differential expansion of steam turbine is discussed extensively. The ultimate state equation of differential expansion of steam turbine is proposed according to stress-strength interference theory. Based on the premise that the probability distribution of random parameters has been known, the differential expansion of steam turbine is analyzed by saddlepoint approximation method. The probability density function and cumulative distribution function of the ultimate state equation are accurately and quickly obtained by the way of saddlepoint approximation and, as a result, the saddlepoint approximation method is proved accurate with high computing speed in comparison with the Monte-Carlo method. Therefore, the application of the saddlepoint approximation method is accurate and efficient.

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Reliability analysis of satellite system with cold-standby components using sequential binary decision diagrams

2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE) ◽

10.1109/qr2mse.2013.6625549 ◽

2013 ◽

Cited By ~ 1

Author(s):

Hang Zhou ◽

Luping Gan ◽

Debiao Meng ◽

Yan-Feng Li ◽

Hong-Zhong Huang

Keyword(s):

Reliability Analysis ◽

Binary Decision Diagrams ◽

Satellite System ◽

Decision Diagrams ◽

Binary Decision ◽

Cold Standby

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Reliability Analysis of Cold Standby Systems based on Supplement Events using Multiple-Valued Decision Diagrams

International Journal of Performability Engineering ◽

10.23940/ijpe.19.08.p5.20622070 ◽

2019 ◽

Vol 15 (8) ◽

pp. 2062 ◽

Cited By ~ 1

Author(s):

Zeng Ting

Keyword(s):

Reliability Analysis ◽

Decision Diagrams ◽

Cold Standby

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Reliability Analysis of Cold Standby Compound System

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.945-949.1116 ◽

2014 ◽

Vol 945-949 ◽

pp. 1116-1119

Author(s):

Jiang Jun Xu ◽

Zhi Jian Xiao

Keyword(s):

Laplace Transform ◽

Reliability Analysis ◽

Mathematical Expression ◽

Reliability Function ◽

Compound System ◽

Laplace Transform Method ◽

Transform Method ◽

Matlab Software ◽

Cold Standby

for researching standby Compound system,the authors propose a new Laplace transform method which are used for deducing mathematical expression of system reliable lifetime 。The reliability function is simulated with MATLAB software and analyed,The results show that this method is not only effective but also simple and practical.

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