inject-faults

Automating fault injection in Simulink models uses MATLAB API to add and configure faults on signals, targeting robustness analysis and safety validation by simulating hardware and sensor faults. It manipulates port handles to apply behaviors like stuck-at faults.

Yes, fault injection supports adding, configuring, and managing faults on Simulink, Simscape, and System Composer model signals. This allows you to simulate actuator malfunctions or sensor failures across different modeling environments for robustness analysis.

Yes, Simulink Fault Analyzer is a required dependency alongside Simulink to inject faults. These tools provide the necessary API and framework to manipulate port handles and associate fault behaviors with model signals for safety validation.

To simulate a stuck-at fault on a Simulink block outport, use the fault injection automation to target a specific block, such as an Actuator. The process manipulates port handles to automatically apply and configure the stuck-at behavior on the outport signal.

For robustness analysis in model-based design, you can simulate hardware faults and sensor failures. The fault injection process allows you to add and configure these faults on model signals to validate how your Simulink model responds to actuator malfunctions.

Automating fault injection requires Simulink and Simulink Fault Analyzer to be present, as it relies on manipulating port handles and associated behaviors. Without these dependencies, the API cannot target or simulate the hardware and sensor faults needed for safety validation.