Get Started with Simulink Fault Analyzer

Model faults and analyze effects

Simulink^® Fault Analyzer™ enables systematic fault effect and safety analysis using simulation.

Simulink Fault Analyzer performs fault injection simulations without modifying your design. Faults can be timed or triggered by system conditions. You can manage faults that are modeled in Simulink, Simscape™, and System Composer™. Fault effects can be analyzed with Simulation Data Inspector. You can conduct fault sensitivity analyses using the Multiple Simulations panel. You can perform safety analyses, such as Failure Mode and Effects Analysis (FMEA), while leveraging simulation.

Simulink Fault Analyzer lets you create formal connections between faults, hazards, fault detection and mitigation logic, and other artifacts (with Requirements Toolbox™).

Tutorials

Define and Model Faults

Add faults to a Simulink model, configure their properties, and observe their impact on model behavior through simulation.
Create Spreadsheets in the Safety Analysis Manager

Create a spreadsheet in the Safety Analysis Manager.

Fault Modeling

Fault Injection with Simulink Fault Analyzer

Create and manage faults, and simulate them on models by using Simulink Fault Analyzer.

STEP 1: Inspect Model and Add Simulink Fault Analyzer Faults
STEP 2: Define Fault Behaviors
STEP 3: Define Trigger Properties
STEP 4: Run Fault Simulations and View Results

Videos

Introducing Simulink Fault Analyzer
Learn the fundamental concepts of Simulink Fault Analyzer.

Define and Model Faults with Simulink Fault Analyzer
Learn how to add faults to models by using Simulink Fault Analyzer.

Create Spreadsheets in the Safety Analysis Manager
Learn how to create spreadsheets in the Safety Analysis Manager to conduct systematic safety analysis.