Real-Time Signal Logging and Streaming by Using MATLAB
Signal visualization with and without real-time information
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 Real-Time Signal Logging and Streaming Basics.
Objects
Instrument | Create real-time instrument object (Since R2020b) |
slrealtime.instrument.LineStyle | Create real-time instrument LineStyle object (Since R2022b) |
Topics
Background
- Real-Time Signal Logging and Streaming Basics
Acquire signal data while running a real-time application and transfer the data to the development computer for analysis. - Real-Time File Logging and Streaming Workflow
Control acquisition of signal data while running a real-time application by using logging enable and recording on/off interfaces. - Real-Time Signal Logging and Parameter Tuning
This example shows how to use real-time parameter tuning and data logging with Simulink® Real-Time™. - Internationalization Issues for Simulink Real-Time
Learn about Simulink® Real-Time™ support for internationalization.
MATLAB Interface
- Target and Application Objects
Use the MATLAB® Command Window to change properties and control the target computer and your real-time application. - Instrumentation Apps for Real-Time Applications
Interface with your real-time application by using instrument panel apps. - Add an Instrument to a Stateflow Subsystem
Use real-time application instrument to visualize Stateflow® states.
Troubleshooting
Troubleshooting in Simulink Real-Time
Troubleshoot problems that you encounter while using the Simulink Real-Time product
Troubleshoot Signals Not Accessible by Name
Investigate issues for some signal types prevent file logging or streaming.