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Fault Detection, Isolation, and Recovery

Design patterns for failure management in safety-critical systems

Topics

Debounce Signals

Illustrates how to design a state machine with switch logic that is resilient to transient signals

Test a Chart with Fault Detection and Redundant Logic

Describes how to test a chart that contains fault detection and redundant logic

Map Fault Conditions to Actions in Truth Tables

You can use truth tables in Stateflow® to map fault conditions of a system directly to their consequent actions.

Design for Isolation and Recovery in a Chart

This example shows how the model sf_aircraft uses the chart Mode Logic to detect system faults and recover from failure modes for an aircraft elevator control system.

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