Iso 26262-5:2018: Product Development At The Hardware Level
Published 12/2022
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 397.00 MB | Duration: 1h 15m
Published 12/2022
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 397.00 MB | Duration: 1h 15m
Plain and simple clause by clause explanation of ISO 26262-5:2018: HW development with exercises (electric vehicle)
What you'll learn
Functional Safety
ISO 26262
ISO 26262-5: Product development at the hardware level
Hardware Fault Classification
Single Point Fault Metric
Latent Fault Metric
Hardware Safety Requirements
Hardware Design
Probabilistic Metric for random Hardware Failures
Hardware Safety for Electric Vehicles according to ISO 26262
Requirements
Recommended but not mandatory: Basic understanding of ISO 26262 and Functional Safety
Description
This course is about ISO 26262-4: Product development at the system level. All relevant clauses of this part of ISO 26262 are explained in the course. The following clauses are considered:Clause 6: Specification of hardware safety requirementsClause 7: Hardware designClause 8: Evaluation of hardware architectural metricsClause 9: Evaluation of the safety goal violations due to random hardware failuresClause 10: Hardware integration and testingThe following aspects are considered in Clause 6: Specification of hardware safety requirements:The ISO 26262 V-model for the hardware phaseRefinement of the Hardware Software Interface (HSI)Characteristics and attributes for the hardware safety requirementsThe following aspects are considered in Clause 7: Hardware design:Relevant aspects for creation of the hardware designThe following aspects are considered in Clause 8: Evaluation of hardware architectural metrics:Hardware fault classification (Safe Fault, Single Point Fault, Residual Fault, Dual Point Fault, Multiple Point Faults, Latent Fault)Examples for several hardware fault categoriesDecision Tree for fault classification according to ISO 26262Calculation of the Single Point Fault Metric (SPFM) and the Latent Fault Metric (LFM)The following aspects are considered in Clause 9: Evaluation of the safety goal violations due to random hardware failures:Evaluation of the safety goal violations due to random hardware failuresCalculation of the Probabilistic Metric of random Hardware Failures (PMHF)The following aspects are considered in Clause 10: Hardware integration and testing:Methods to derive test casesTest methodsThe course includes an exercise for determination of the hardware metrics SPFM, LFM and PMHF.A possible solution for the exercise is presented in a video.In the first part of the course you get a quick overview of all ISO 26262:2018 parts. Also the term functional safety is explained in the first part of the course. And you get an overview of functional safety standards for other industries, such as nuclear plants or process industry.In case you already have some basic knowledge about functional safety and ISO 26262 the first part of the course is optional and you can skip it.
Overview
Section 1: Introduction
Lecture 1 Introduction
Lecture 2 What is Functional Safety?
Lecture 3 Overview of ISO 26262:2018
Section 2: 5-5 General topics for the product development at the hardware level
Lecture 4 General topics for the product development at the hardware level
Section 3: 5-6 Specification of hardware safety requirements
Lecture 5 Specification of hardware safety requirements
Section 4: 5-7 Hardware design
Lecture 6 Hardware design
Lecture 7 Wiring Diagram
Lecture 8 Circuit Diagram
Lecture 9 Coexistence of Elements
Section 5: 5-8 Evaluation of hardware architectural metrics
Lecture 10 Evaluation of hardware architectural metrics
Lecture 11 Safe Fault and Single Point Fault
Lecture 12 Residual Point Fault
Lecture 13 Multiple Point Faults
Lecture 14 Latent Fault
Lecture 15 Decision Tree for Fault Classification according to ISO 26262
Lecture 16 Calculation of the Single Point Fault Metric and Latent Fault Metric
Section 6: 5-9 Evaluation of the safety goal violations due to random hardware failures
Lecture 17 Evaluation of the safety goal violations due to random hardware failures
Lecture 18 Calculation of the Probabilistic Metric of random Hardware Failures
Lecture 19 Distribution of the PMHF target value
Section 7: 5-10 Hardware integration and testing
Lecture 20 Methods to derive test cases
Lecture 21 Test methods
Lecture 22 Thank you for your attention!
Project Leaders,Safety Managers,System Designers,Software Developers,Hardware Developers,Test Engineers,Quality Responsibles