Linearization of Nonlinear Models
Linearize models for linear analysis and control design
Control design and linear analysis techniques using Control System Toolbox™ software require linear models. You can use your estimated nonlinear model in these applications after you linearize the model.
Functions
linapp | Linear approximation of nonlinear ARX and Hammerstein-Wiener models for given input |
idnlarx/findop | Compute operating point for Nonlinear ARX model |
idnlarx/linearize | Linearize nonlinear ARX model |
idnlhw/findop | Compute operating point for Hammerstein-Wiener model |
idnlhw/linearize | Linearize Hammerstein-Wiener model |
findopOptions | Option set for findop |
Topics
- Linear Approximation of Nonlinear Black-Box Models
Choose the approach for computing linear approximations, compute operating points for linearization, and linearize your model.