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

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

Simulink Control Design Documentation

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