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SACE outline

Example 1 - Delivery robot
Example 2 - Self‐driving car
Note 1 - Defining capabilities
Note 2 - Iterative process
AS concept definition [A]

Example 3 - Autonomous cars
Example 4 - Office environment
Example 5 - Defining people
Note 3 - Challenges when defining an ODM

Example 6 - Office environment
Example 7 - Autonomous vehicle scenario
Note 4 - Scenes and scenarios
Note 5 - Resilience

AS operating context assurance argument pattern [G]

Example 8 - ODM and identified interactions
Note 8 - Mission and non-mission interactions

Example 9 - Decision point for an autonomous robot
Example 10 - Enumerated situations for an autonomous robot
Example 11 - Autonomous car turning at a roundabout
Example 12 - Autonomous insulin pump
Example 13 - Autonomous robot
Example 14 - Autonomous car
Example 15 - Autonomous insulin pump

Example 16 - Hazardous scenarios
Note 9 - System environmental belief state

AS hazardous scenarios assurance case pattern [I]

Example 17 - Autonomous car braking requirement
Example 18 - SOC for autonomous car on construction site
Example 19 - Autonomous insulin infusion pump
Example 20 - Autonomous passenger shuttle
Example 21 - Autonomous insulin infusion pump
Example 22 - Autonomous car in emergency roadworks
Note 10 - Requirements syntax
Note 11 - System-level safety requirements
Note 12 - Sufficient mitigation for hazardous scenarios
Definition of sufficiently safe [K]

Note 13 - Simulation

SOC argument pattern [N]

Example 24 - Different tiers of an autonomous system
Note 14 - Intent of the safety requirements
Note 15 - Decomposing safety requirements
Note 16 - Link between safety requirements and the design process
Note 17 - Machine learning

Note 18 - Relationships between safety requirements

Safety requirements argument pattern [S]

Note 19 - Definition of system architecture
Note 20 - Logical and physical structure of the system
Note 21 - Diversity in architecture redundancy
Note 22 - Fault tolerance approaches
Design process for tier n [X]

Note 23 - Independent reviewers

AS design assurance argument pattern [U]

Example 25 - Autonomous passenger shuttle
Note 24 - HAZOP analysis

Example 26 - Sensors for autonomous robot

AS hazardous failures argument pattern [DD]

Example 34 - In‐the‐loop simulation

AS verification Log [SS]

AS verification argument pattern [UU]

Instantiate out of context operation assurance case pattern

This activity requires as input the AS hazardous scenarios assurance argument pattern ([PP]), as well as the artefacts from Activities 22 to 26. The activity uses these artefacts to create an instantiated out of context operation assurance argument which demonstrates that the hazardous scenarios have been correctly identified.

Continue to: Artefact PP. AS Hazardous Scenarios Assurance Case Pattern PP
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