Railway RAMS, System Engineering & Assurance
56 Hours
Get certificate accredited by CPD(UK)
Pre-Recorded

This course explains the concepts of System Engineering, RAM & Safety and assurance in detail and enables the participants to apply this knowledge within the railway projects and learn the various methods and tools for determination of the RAM and Safety targets, and their Demonstration. They will also be able to appreciate how these techniques make a significant impact in the quality of the railway systems delivered, and its operational life

Duration of this course is 56 hours. It covers the principles, theory and examples of the concepts of System Engineering, RAM assurance and Safety Engineering.

Course is pre-recorded.Learn at your own schedule within 6 months of activation

Since application of System engineering and RAMS concepts gained considerable importance in the railways, it is essential that a disciplined engineer in design, testing, operations, maintenance has a good understanding of these concepts. During design development early identification of RAMS risks in the project life cycle enables easier mitigations at reduced costs. Early identification of risks is made possible by the application of RAMS techniques at the required rigor to the developing design at various stages of the project life cycle

The course is designed for people of the following profiles:

  • Engineering professionals who are directly involved in the activities responsible for design, construction, operation, maintenance and RAMS assurance, where there is a requirement to achieve a robust railway system at an optimum cost.
  • Students who are doing postgraduate study in railway engineering related disciplines.
  • Professionals pursuing Continued Professional Development (CPD) to advance skills in aspects of RAMS and System Engineering and Assurance. These professionals can take one or more of the three independent modules that comprise this course, viz (i) System Engineering and System Assurance, (ii) Reliability, Availability and Maintainability (RAM) Engineering and (iii) Safety Engineering

Overall, the participants will be able to appreciate how System Engineering, RAMS and Assurance techniques make a significant impact on the quality of the railway systems delivered, and its operational life.

    • On successful completion of Module A, Detailed system engineering concepts, the participants will have a good understanding of system engineering principles, its application to sophisticated systems such as signaling and telecom systems in the railways, and value addition by System engineering to the operational life of the delivered railway systems. Further, the participants will have a good understanding of Project life cycle stages, System integration, Verification and validation and an overall knowledge of system engineering specialist disciplines namely System Safety, RAM, EMC and Human factors.
    • On successful completion of Module B, Detailed system safety concepts, the participants will have an in depth understanding of system safety concepts, various methods of identifying and mitigating hazards, safety issues during the project life-cycle stages and how to implement international standards & directives EN50126/8/9 Common Safety Methods. Specifically, this module covers application of EN50129 the specific standard for safety-critical signaling and telecoms projects.
    • On successful completion of Module C, Detailed RAM engineering concepts module, the participants will have an in-depth understanding of RAM concepts including the mathematics required for RAM, and how to implement EN50126 process. The participants will also gain a good understanding of RAM modeling, FRACAS and value engineering.
    • On successful completion of Module D, System Assurance module, the participants will have a good understanding of establishing appropriate system assurance framework and methods which will deliver value for money. Also, participants will be motivated to develop correct system assurance attitude and qualities so that they perform in a professional and constructive manner within project teams, delivering safety critical systems through a robust assurance framework.

 

This course explains the concepts of System Engineering, RAM & Safety and assurance in detail and enables the participants to apply this knowledge within the railway projects and learn the various methods and tools for determination of the RAM and Safety targets, and their Demonstration. They will also be able to appreciate how these techniques make a significant impact in the quality of the railway systems delivered, and its operational life

Course Curriculum

Module A - System Engineering Module

  • A.1 Outline of System Engineering Principles
    • A1.1 What is a system?
    • A.1.2 What is System Engineering/ a system engineer?
    • A.1.3 What elements can be included within it?
    • A.1.4 System Boundaries
    • A.1.5 Outline of System Engineering process
  • A.2 System Lifecycle
    • A.2.1 Blackbox Analysis
    A.3 System Engineering application to the railway
     
    A.4 System Engineering disciplines
    • A.4.1 Requirements management
    • A.4.2 System Interface management and integration
    • A.4.2.1 What is an interface
    • A.4.2.2 Subsystem boundaries and interface
    • A.4.2.3 Interface management
    • A.4.2.4 Product Integration
    • A.4.2.5 Subsystem Integration
    • A.4.2.6 System integration
    • A.4.3 Verification
    • A.4.4 Validation
    • A.4.5 System Engineering specialist disciplines
    • A.4.5.1 System Safety
    • A.4.5.2 RAM
    • A.4.5.3 Human Factor Integration
    • A.4.5.4 EMC
    • A.4.5.5 Other System engineering specialist disciplines
    A.5 Whole life costs
    • A.5.1 Life cycle cost modelling
    • A.5.2 Value engineering
    Live Support Sessions Online Test

Module B - Safety Engineering Module

  • B.1 Hazard, hazard analysis and risk acceptance
    B.2 System, product safety assessment, SIL levels
    B.3 CENELEC standards and Common safety methods
    B.4 Safety Engineering Techniques
    • B.4.1 Hazard Log Management
    • B.4.2 FMECA- Safety analysis
    • B.4.3 Fault tree analysis
    • B.4.4 Event tree analysis
    • B.4.5 Safety targets compliance
    • B.4.6 Risk acceptance through common safety methods
    • B.4.7 Safety Case- ALARP/SFAIRP
    B.5 Engaging and Independent Safety Assessor (ISA)
    B.6 Safety review by statutory bodies
    B.7 Production and review of system safety deliverables
    Live Support Sessions Online Test- System Safety

Module C - RAM Engineering Module

  • C.1 RAM Mathematics
        • C.1.1 Probability theory
        • C.1.2 Conditional probability
        • C.1.3 Venn Diagram
        • C.1.4 Mutually exclusive and independent events
        • C.1.5 Boolean Algebra
        • C.1.6 Axioms and Theorems
    C.2 RAM Basics
        • C.2.1 Detailed explanation of Reliability, Availability, Maintainability and associated parameters.
        • C.2.2 Relationship between different parameters
        • C.2.3 Constant failure rate model and bath tub curve
        • C.2.4 Different types of Maintenance
        • C.2.5 Different types of Availability
    C.3 RAM Modeling
        • C.3.1 Reliability block diagrams
        • C.3.1.1 Series and parallel systems
        • C.3.1.2 Decomposition method of RBD solution
        • C.3.2 Markov chain analysis for repairable systems
    C.4 Fault tolerance and Redundancy
        • C.4.1 Systematic and Random faults
        • C.4.2 Types of redundancy- Hardware and Software
        • C.4.3 Common cause failures
    C.5 FMECA- RAM analysis
     
    C.6 Software reliability
     
    C.7 Preliminary RAM analysis
        • C.7.1 RAM targets and their apportionment
    C.8 Final RAM analysis
     
    C.9 Availability Modeling
     
    C.10 DRACAS/FRACAS
     
    C.11 RAM Demonstration
     
    C.12 RAM Deliverables
      Live Support Sessions Online Test- RAM Engineering

Module D - System Assurance Module

  • D.1 System Assurance Process
    • D.1.1 Introduction to system assurance regime
    • D.1.2 Risk based assurance
    • D.1.3 Self assurance regime
    • D.1.4 Progressive Assurance
    • D.1.5 Planning of system assurance processes
    • D.1.6 Gate reviews
    • D.1.7 System assurance audits
    • D.1.8 Assurance Management
    D.2 System assurance attitude
      • D.2.2 Project stage based evidence maturity
      • D.2.3 Risk management through assurance
      • D.2.4 Commitment to reputation
      • D.2.5 Success through collaboration: Client, supplier and Assurance
      • D.2.6 Handover to O&M- process
      • D.2.7 Delivering efficiency through reliability centered maintenance
    Live Support Sessions Online Test- System Assurance

Module E- Course work/ Project

  • Production of RAM/ Safety Deliverables for a Railway Project