MODEL-BASED DEVELOPMENT OF EMBEDDED SOFTWARE IN COMPLIANCE WITH ISO 26262

Day 1: 10 a.m. to 5 p.m.

Overview: Model-based software development with

Simulink

· Foundations of model-based development

· Overview of development and quality assurance activities

· Characteristics of ISO 26262-compliant development

Safety-related software development in compliance with

ISO 26262

· Impact on the development process

· Hazard analysis and risk assessment, ASIL determination

· Strategies for safety concepts – deriving software safety

requirements

· ASIL decomposition

ISO 26262-compliant development process

· Reference workflow

· Process phases and work products

· Process manuals and developer guides

Software architecture according to ISO 26262

· Basics of software architecture

· Expected properties of an ISO 26262-compliant software architecture

· Principles for software unit design

Implementing software architectures in models

· Software architecture in models

· Principles for layered models

· Interface handling in models

· Simulink design patterns for safety-critical software

Analysis and evaluation of model architecture

· Model structure analysis

· Introduction to complexity metrics

· Calculation of model complexity

· Measures to reduce model complexity

· Identification of ineffective interfaces and model clones

Hands-on: Analysis and evaluation of model architecture

Day 2: 9 a.m. to 5 p.m.

Ensuring model quality with modeling guidelines

· Overview of modeling guidelines

· General modeling guidelines for MISRA- and ISO 26262-compliant modeling

· Specific guideline on improving code generator application

· Automatic checking of modeling guidelines with the

MES Model Examiner

Hands-on: Ensuring model quality with modeling guidelines

Tool qualification in compliance with ISO 26262

· Foundations of tool qualification

· Determining the tool confidence level

· Qualification methods

Ensuring model quality with model testing

· ISO 26262 requirements in the testing process

· Test goals on different testing levels

· Regression testing and back-to-back testing, MiL – SiL – PiL

· Model and code coverage

· Automatic test evaluation with test assessments

Detailed design in model-based development in compliance

with ASPICE 3

· Relevance of ASPICE for automotive software development

· Requirements for compliance with ASPICE 3

· Demonstration of base practices of detailed design in model-based development

Priorities for process adaptation in compliance with ISO 26262

· Prioritizing ISO 26262 requirements for model-based development

· Assessing costs and benefits of ISO 26262 requirements

· Available methods and tools for process tailoring

Evaluation exercise to qualify for the SAE Certificate of Competency