Uncertain Models in Simulink
Robust Control Toolbox™ software provides tools to model uncertainty in Simulink. Using these tools, you can analyze how the uncertainty impacts the time- and frequency-domain behavior of the Simulink model.
The Uncertain State Space block, included in the Robust Control Toolbox block library, is a convenient way to incorporate uncertainty information in a Simulink model. For more information, see Specify Uncertainty Using Uncertain State Space Blocks.
Functions
ulinearize | Linearize Simulink model with Uncertain State Space block |
Blocks
| Uncertain State Space | Simulate uncertain system in Simulink |
Topics
- Analyzing Uncertainty in Simulink
Robust Control Toolbox software lets you model and analyze uncertain dynamics in Simulink.
- Specify Uncertainty Using Uncertain State Space Blocks
Use the Uncertain State Space block to represent uncertain elements in a Simulink model.
- Compute Uncertain State-Space Models from Simulink Models
Compute uncertain state-space models with linearized dynamics for robustness analysis and control design.
- Linearize Simulink Block to Uncertain Model
Specify an uncertain value as the substitute linearization for a Simulink block at the command line.
Featured Examples
Robustness Analysis in Simulink
Specify uncertain systems in Simulink using the Uncertain State Space block. Perform linear analysis and Monte Carlo simulations to analyze the robustness of such systems.
Linearization of Simulink Models with Uncertainty
Use Simulink
Control Design™ linearization tools to compute an uncertain state-space
(uss) model from a system modeled in Simulink.
