Entwicklung sicherer Hardware nach IEC 61508, ISO 13849,...

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TOPIC

Estimated time

1

Introduction

·       Overview of main IEC / ISO Standards with relation to Functional Safety

·       Risk definition

·       Definition of Terms (PFH, DC, MTTF, Cat, SFF, HFT)

·       Meaning and Definition of the term “Safe” for software

·       Context: hardware and software

·       Life Cycle Model

·       Design Routes 1S, 2S, 3S

3 h

2

Safety Management for Hardware

·       Safety Plan

·       Validation and Verification Plan (V&V plan)

·       Plan of fault avoidance

·       Documentation Plan

·       Requirement Engineering

·       Requirement Traceability

·       Development Support Tools

·       Tool Qualification (T1, T2, T3)

3 h

3

Hardware Design

·       Hardware Architecture

·       Hardware Software Interface

·       Hardware Design

3 h

4

Validation and Verification Methods

·       Reviews and qualified Review Reports

·       Tests

·       PE Integration Test

·       Fault Injection Test (FIT)

·       Analysis

·       System Validation

3 h

5

FMEA and PFH, MTTFD Calculation

·       Failure models

·       Failure rates

·       DC (Diagnostic Coverage)

·       HFT

3 h