Linearization
Linearize model, visualize linearized system characteristics
during simulation
A linearization is a linear approximation of a nonlinear system that is valid in a small region around a specific operating point. Simulink® Control Design™ software has both command-line linearization tools and a graphical Model Linearizer. For information about choosing linearization tools, see Choose Linearization Tools. For more information about linearization concepts, see Linearize Nonlinear Models.
Highlighted Examples
- Linearize Simulink Model at Model Operating Point
- Linearize at Trimmed Operating Point
- Specify Portion of Model to Linearize in Model Linearizer
- Linearize Models with Delays
- Batch Linearize Model for Parameter Value Variations Using Model Linearizer
- Generate MATLAB Code for Linearization from Model Linearizer
Categories
- Linearization Basics
Define system to linearize, plot linear response, validate linearization results
- Visualization During Simulation
View linearized system characteristics, such as Bode response and gain and phase margins, during simulation
- Batch Linearization
Extract and analyze multiple linearizations for a model; vary parameter values, operating points, I/O sets; implement linear parameter varying (LPV) models
- Troubleshooting Linearization Results
Fix systems and blocks that do not linearize as expected, linearize blocks for specialized applications
