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Signal Monitoring and Tracing with MATLAB

Signal visualization with and without real-time information

If you require only the signal value, not the time at which it reached that value, monitor the signal with MATLAB®. See Signal Monitoring Basics.

If you require the signal value and the time at which it reached that value, mark signals for logging with the Simulation Data Inspector or add a File Log to your model. See Signal Tracing Basics.


InstrumentCreate real-time instrument object (Since R2020b)
slrealtime.instrument.LineStyleCreate real-time instrument LineStyle object (Since R2022b)



Signal Monitoring

MATLAB Interface



Troubleshooting in Simulink Real-Time

Troubleshoot problems that you encounter while using the Simulink Real-Time product