Time-dependent conflicting bifuzzy set and its applications in reliability evaluation

2018 ◽  
pp. 111-128 ◽  
Author(s):  
Shshank Chaube ◽  
S.B. Singh ◽  
Sangeeta Pant ◽  
Anuj Kumar
Keyword(s):  
Reliability Evaluation ◽  
Time Dependent

Parametric Statistics of Building Lifting-Up Engineering and Reliability Evaluation of Lifting Support

2011 ◽  
Vol 94-96 ◽  
pp. 933-937
Author(s):  
Er Jun Wu ◽  
You Hao Ni
Keyword(s):  
Limit State ◽  
Reliability Evaluation ◽  
Point Method ◽  
Time Dependent ◽  
State Function ◽  
Limit State Function ◽  
Lifting Force ◽  
Design Reliability ◽  
Parametric Statistics

During constructing of lifting-up engineering of Humanity Hall of Nanjing Museum, the sizes of steel lifting supports, loads distribution and lifting force changes were surveyed, which controls the safety of Lifting-up engineering. By establishing limit state function of H-shaped steel lifting support, based on those data, the reliability of lifting supports at three states of design, weighing after columns cut and lifting process was calculated respectively using checking point method. Results shows: the reliability in constructing process of building reconstruct engineering is lower than that of general engineering because more difficulty in construction, and in lifting process the time-dependent reliability of KZ1 is lower 63.1% than design reliability.

Reliability Evaluation for Stochastic and Time-dependent Networks with Multiple Parking Facilities

2007 ◽  
Vol 8 (4) ◽  
pp. 355-381 ◽  
Author(s):  
Zhi-Chun Li ◽  
William H. K. Lam ◽  
S. C. Wong ◽  
Hai-Jun Huang ◽  
Dao-Li Zhu
Keyword(s):  
Reliability Evaluation ◽  
Time Dependent ◽  
Parking Facilities

scholarly journals An Efficient Library for Reliability Block Diagram Evaluation

2021 ◽  
Vol 11 (9) ◽  
pp. 4026
Author(s):  
Laura Carnevali ◽  
Lorenzo Ciani ◽  
Alessandro Fantechi ◽  
Gloria Gori ◽  
Marco Papini
Keyword(s):  
Complex Systems ◽  
System Reliability ◽  
Block Diagram ◽  
Reliability Evaluation ◽  
Time Dependent ◽  
Reliability Engineering ◽  
Reliability Block Diagrams ◽  
Layered Approach ◽  
Modeling Formalisms ◽  
Better Than

Reliability Block Diagrams (RBDs) are widely used in reliability engineering to model how the system reliability depends on the reliability of components or subsystems. In this paper, we present librbd, a C library providing a generic, efficient and open-source solution for time-dependent reliability evaluation of RBDs. The library has been developed as a part of a project for reliability evaluation of complex systems through a layered approach, combining different modeling formalisms and solution techniques at different system levels. The library achieves accuracy and efficiency comparable to, and mostly better than, those of other well-established tools, and it is well designed so that it can be easily used by other libraries and tools.

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