Real-Time Parameter Tuning
Query and modify tunable block and global parameters in your real-time application as it is running. Perform parameter sweeps and extreme value tests. See Tunable Block Parameters and Tunable Global Parameters.
Apps
| Simulink Real-Time | Generate real-time applications for simulations that run on a target computer and interface with I/O devices in the target computer (Since R2020b) |
| Simulink Real-Time Explorer | Interact with target computer and real-time application running on target computer (Since R2020b) |
| Simulink Real-Time TET Monitor | Observe task execution time for the real-time application running on target computer (Since R2020b) |
| Simulink Real-Time App Generator | Generate instrument panel app to interact with target computer and real-time application running on target computer (Since R2022a) |
Tools
| Simulation Data Inspector | Inspect and compare data and simulation results to validate and iterate model designs |
Objects
ParameterSet | Real-time application parameter set (Since R2021a) |
Functions
slrtExplorer | Open Simulink Real-Time explorer and interact with target computers and real-time applications (Since R2020b) |
slrtTETMonitor | Open Simulink Real-Time task execution time (TET) monitor (Since R2020b) |
slrtAppGenerator | Generate instrument panel app to interact with target computer and real-time application running on target computer (Since R2022a) |
getparam | Read value of observable parameter in real-time application (Since R2020b) |
setparam | Change value of tunable parameter in real-time application (Since R2020b) |
getParameters | Get real-time application parameters (Since R2020b) |
Topics
- Tunable Block Parameters and Tunable Global Parameters
Changing tunable block parameters and tunable global parameters during real-time execution.
- Filter Hierarchical List of Signals and Parameters in Simulink Real-Time Explorer
Find and view signals and parameters with hierarchical path information.
- Save and Reload Parameters by Using Simulink Real-Time Explorer
Save real-time application parameter values to a file on the target computer.
- Save and Reload Parameters by Using the MATLAB Language
Save real-time application parameter values to a file on the target computer.
- Internationalization Issues for Simulink Real-Time
Learn about Simulink® Real-Time™ support for internationalization.
Troubleshooting
Troubleshooting in Simulink Real-Time
Troubleshoot problems that you encounter while using the Simulink Real-Time product
Troubleshoot Parameters Not Accessible by Name
Investigate issues that prevent you from observing or tuning some parameters in the real-time application.
Related Information
Featured Examples
Real-Time Signal Logging and Parameter Tuning
Use real-time parameter tuning and data logging with Simulink® Real-Time™.
Tune Parameters by Using Simulink® Real-Time™ Explorer
Change block parameters while your real-time application is running on the target computer.
Tune Inlined Parameters by Using Simulink Real-Time Explorer
Tune inlined parameters that have been made tunable with MATLAB® variables.
Tune Parameter Structures by Using Simulink® Real-Time™ Explorer
Organize related parameters into a structure and tune the structure.
Tune Parameters by Using Simulink® External Mode
Change real-time application parameters by using the Simulink model as a user interface.
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