铁路及轨交行业技术
1 day
ENCourse Introduction
The training will use standard explanation, case analysis and discussion, combined with the relevant requirements and application scope of international standard IEC 61025, to help relevant technical personnel use appropriate safety analysis techniques, improve system design or conduct safety proof. Detailed answers will be provided for learners' related problems in practical application.
Training Benefits
- Help relevant personnel who need to use FTA for safety analysis and proof master basic skills
- Help customers answer difficulties and problems encountered when using FTA during projects, such as the timing and purpose of FTA use, the definition of FTA analysis scope boundaries and assumptions
- Help customers understand assessors' focus on FTA during the safety assessment process
Target Participants
- Relevant personnel who need to use FTA for safety analysis and safety proof; personnel who encounter difficulties and problems when using FTA; personnel who need to verify and confirm FTA results; enterprises that need to evaluate and diagnose the company's current FTA use
Course Outline
- General concepts of FTA
- Analyze which factors affect the system
- Application scenarios of FTA
- How to ensure the quality of FTA
- Combination of FTA and FMEA
- Combination of FTA and ETA
- Combination of FTA and Markov
- Combination of FTA and BDD
- Combination of FTA and RBD
- Defining analysis scope
- Becoming familiar with system design, functions and operation
- Defining top events
- Constructing fault trees
- Fault tree logic analysis
- Investigation and research
- Boolean algebra simplification
- Determining minimal cut sets
- Numerical analysis
- Reporting analysis results
- Evaluation of reliability improvement
- Application scenarios of qualitative analysis
- Preparation work for qualitative analysis
- How to ensure correct execution of qualitative analysis
- Application scenarios of quantitative analysis
- Preparation work for quantitative analysis
- Failure probability of series systems and FTA representation
- Failure probability of parallel systems and FTA representation
- Comparison of several algorithms in FTA quantitative calculation
- Qualitative analysis of FTA in the rail transit industry
- Quantitative analysis of FTA in the rail transit industry