Space Fault Tree Theory and System Reliability Analysis

Content Summary
Introduction 

CHAPTER 1

Introduction
1.1 Purpose and Significance 
1.2 Summary of Research and Problems 
1.2.1 Fault Tree Research
1.2.2 Multi-factor Influence and Fault Big Data
1.2.3 System Function Structure Analysis and Factor Space
1.2.4 System Reliability and Influencing Factors
1.2.5 Cloud Model and Similarity
1.2.6 Object Classification and Similarity 
1.3 Deficiency of System Reliability 
References

CHAPTER 2

Continuous Space Fault Tree
2.1 Concepts of CSFT
2.2 Fault Probability Distribution
2.2.1 Component Fault Probability Distribution 
2.2.2 System Fault Probability Distribution
2.3 Importance Distributions
2.3.1 Probability Importance Distribution
2.3.2 Criticality Importance Distribution
2.4 System Fault Probability Distribution Trend
2.5 Calculation of MTLa
2.6 Conclusions
References 

CHAPTER 3

Discrete Space Fault Tree
3.1 Discrete Space Fault Tree 
3.2 Significance of DSFT Modified Using Fuzzy Structured Element 
3.3 Factor Projection Fitting Method
3.4 Constructions and Applications of EDSFT 
3.4.1 E-Characteristic Function
3.4.2 E-Component Fault Probability Distribution 
3.4.3 E-System Fault Probability Distribution 
3.4.4 E-Probability Importance Distribution 
3.4.5 E-Criticality Importance Distribution 
3.4.6 E-System Fault Probability Distribution Trend
3.4.7 E-Component Domain Importance 
3.4.8 E-Factor Importance Distribution
3.4.9 E-Factor Joint Importance Distribution 
3.5 Conclusions
References

CHAPTER 4

Inward Analysis of System Factor Structure
4.1 Inward Analysis of System Factor Structure
4.2 Human–Machine Cognition
4.3 Table Method
4.4 Classification Reasoning Method
4.5 Mathematical Description of Classification Reasoning Method 
4.6 Item-By-Item Analyses
4.7 Mathematical Description of Item-by-Item Analyses
4.8 Conclusions
References

CHAPTER 5

Function Structure Analysis and Factor Space
5.1 Factor Analysis Method of Function Structure
5.1.1 Factors and Dimension Variability
5.1.2 Function Structure Analysis Space
5.2 Factor Logic Description of Function Structure 
5.2.1 Axiom System of Function Structure Analysis
5.2.2 Minimization Method of System Function Structure
5.3 Analysis of System Function Structure
5.3.1 Analysis with Incomplete Information
5.3.2 Analysis with Complete Information
5.4 Conclusions
References


CHAPTER 6

System Reliability with Influencing Factors
6.1 Methodology of Concepts and Definitions
6.2 Analysis of Relationship between Reliability and Influencing Factors 
6.2.1 Random Variable Decomposition Formula 
6.2.2 Causal Relationship Reasoning
6.2.3 Causal Concept Extraction 
6.2.4 Background Relationship Analysis
6.2.5 Factor Dimension Reduction
6.2.6 Compression of Fault Probability Distribution
6.3 Algorithm Application 
6.3.1 Random Variable Decomposition Formula 
6.3.2 Causal Relationship Reasoning 
6.3.3 Causal Concept Extraction 
6.3.4 Background Relationship Analysis
6.3.5 Factor Dimension Reduction
6.3.6 Compression of Fault Probability Distribution
6.4 Conclusions
References

CHAPTER 7

Cloudization Space Fault Tree 
7.1 Definitions of SFT
7.2 Construction of Cloudization Space Fault Tree
7.2.1 Basis of CLSFT 
7.2.2 Cloudization Fault Probability Distribution 
7.2.3 Cloudization Fault Probability Distribution Trend 
7.2.4 Cloudization Importance Distribution Probability and Criticality
7.2.5 Cloudization Factor Importance and Joint Importance Distribution
7.2.6 Cloudization Component Domain Importance 
7.2.7 Cloudization Path Set Domain and Cut Set Domain
7.2.8 Uncertainty Analysis of Reliability Data
7.3 Example Analysis
7.3.1 Cloudization Fault Probability Distribution 
7.3.2 Cloudization Fault Probability Distribution Trend
7.3.3 Cloudization Importance Distribution Probability and Criticality
7.3.4 Cloudization Importance Distribution of Factor and Factor Joint 
7.3.5 Cloudization Component Domain Importance 
7.3.6 Cloudization Path Set Domain and Cut Set Domain 
7.3.7 Uncertainty Analysis of Reliability Data 
References 

CHAPTER 8

Cloud Similarity 
8.1 Similarity Algorithms of Cloud Model
8.2 Cloud Similarity Computation Based on Envelope 
8.3 Algorithm Application 
8.4 Analyses of Algorithm Advantage
8.5 Conclusions
References

CHAPTER 9

Clustering Analysis and Similarity 
9.1 Preliminary Knowledge
9.2 Concepts and Properties of Attribute Circle 
9.3 Object Clustering Analysis Method 
9.4 Improvements of Clustering Analysis 
9.5 Example Analyses 
9.6 Conclusions
References 

CHAPTER 10

Development and Future Prospects 
10.1 Summary of Space Fault Tree 
10.2 Future Development of Space Fault Tree

Langue(s) : Anglais

Public(s) : Recherche, Professionnels

Editeur : EDP Sciences & Science Press

Edition : 1^ère édition

Collection : Current Natural Sciences

Publication : 10 décembre 2020

EAN13 Livre papier : 9782759824991

EAN13 eBook [PDF] : 9782759825042

Intérieur : Noir & blanc

Format (en mm) Livre papier : 16 x 24

Nombre de pages Livre papier : 238

Nombre de pages eBook [PDF] : 240

Poids (en grammes) : 500

Taille(s) : 8,8 Mo (PDF)