Dynamical relaxed directional method for fuzzy reliability analysis

Structures ◽  
2021 ◽  
Vol 34 ◽  
pp. 169-179
Author(s):  
Mansour Bagheri ◽  
Seyed Abbas Hosseini ◽  
Behrooz Keshtegar
Keyword(s):  
Reliability Analysis ◽  
Fuzzy Reliability

Numerical Method for Fuzzy Reliability Analysis

2013 ◽  
Vol 50 (6) ◽  
pp. 1710-1715 ◽  
Author(s):  
Zhangchun Tang ◽  
Zhenzhou Lu ◽  
Yanjun Xia
Keyword(s):  
Numerical Method ◽  
Reliability Analysis ◽  
Fuzzy Reliability

Hybrid intelligent method for fuzzy reliability analysis of corroded X100 steel pipelines

2020 ◽  
Author(s):  
Mansour Bagheri ◽  
Shun-Peng Zhu ◽  
Mohamed El Amine Ben Seghier ◽  
Behrooz Keshtegar ◽  
Nguyen-Thoi Trung
Keyword(s):  
Reliability Analysis ◽  
Fuzzy Reliability ◽  
Hybrid Intelligent Method

Fuzzy reliability analysis of aseismic structures

1986 ◽  
Vol 2 (4) ◽  
pp. 322-332 ◽  
Author(s):  
Wang Guangyuan ◽  
Wang Wenquan
Keyword(s):  
Reliability Analysis ◽  
Fuzzy Reliability

Fuzzy reliability analysis of integrated network traffic visualization system

2016 ◽  
Vol 31 (3) ◽  
pp. 1941-1953 ◽  
Author(s):  
Amit Kumar Bhardwaj ◽  
Yuvraj Gajpal ◽  
Maninder Singh
Keyword(s):  
Reliability Analysis ◽  
Network Traffic ◽  
Fuzzy Reliability ◽  
Integrated Network ◽  
Visualization System

Fuzzy reliability analysis of laminated composites

2006 ◽  
Vol 22 (6) ◽  
pp. 665-683 ◽  
Author(s):  
Jianqiao Chen ◽  
Junhong Wei ◽  
Yurong Xu
Keyword(s):  
Reliability Analysis ◽  
Laminated Composites ◽  
Fuzzy Reliability

A FUZZY RELIABILITY ANALYSIS BASED ON THE TRANSFORMATION BETWEEN DISCRETE FUZZY VARIABLES AND DISCRETE RANDOM VARIABLES

2006 ◽  
Vol 13 (01) ◽  
pp. 25-35 ◽  
Author(s):  
YUGE DONG ◽  
AINAN WANG
Keyword(s):  
Reliability Analysis ◽  
Fuzzy Variable ◽  
Fuzzy Random Variable ◽  
Random Variable ◽  
Fuzzy Information ◽  
Discrete Random Variable ◽  
Fuzzy Reliability ◽  
Fuzzy Variables ◽  
Discrete Random Variables ◽  
Fuzzy Random

When fuzzy information is taken into consideration in design, it is difficult to analyze the reliability of machine parts because we usually must deal with random information and fuzzy information simultaneously. Therefore, in order to make it easy to analyze fuzzy reliability, this paper proposes the transformation between discrete fuzzy random variable and discrete random variable based on a fuzzy reliability analysis when one of the stress and strength is a discrete fuzzy variable and the other is a discrete random variable. The transformation idea put forwards in this paper can be extended to continuous case, and can also be used in the fuzzy reliability analysis of repairable system.

Fuzzy Reliablity Optimization Design of Two Stage Planetary Gear System by Genetic Algorithm Based on Predatory Search Strategy

2011 ◽  
Vol 403-408 ◽  
pp. 743-747 ◽  
Author(s):  
Chun Guang Wang
Keyword(s):  
Genetic Algorithm ◽  
Mathematical Model ◽  
Reliability Analysis ◽  
Optimization Design ◽  
Search Strategy ◽  
Planetary Gear ◽  
Transmission Efficiency ◽  
Fuzzy Reliability ◽  
Two Stage ◽  
Planetary Gear Sets

Fuzzy reliability analysis is regared as the theoretical basis. It takes the minimum volume and the maximum transmission efficiency as objective function．Then the mathematical model of fuzzy reliability optimal design on two stage planetary gear sets is set up. Genetic algorithm based on predatory search strategy is used to solve the fuzzy reliability mathematical model. Examples of calculation shows that the volume is decrease by 15%. The results imply the fuzzy reliability analysis is more scientific and reasonable in designing two stage planetary gear sets by using fuzzy reliability analysis.

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