Create state-space object of model for use with the Linear System Analyzer tool
The Linear System Analyzer app creates a state-space (SS) object of the linear part of the electrical circuit (ABCD state-space matrices representing the RLC devices) for the specified model. The app models the nonlinear elements, such as the Distributed Parameters Line blocks, as inputs and outputs to the SS object by modeling them as the current source in the feedback to the state-space system. You can analyze the time and frequency responses of this SS object with the Linear System Analyzer provided with Control System Toolbox™ software.
MATLAB® command prompt: Enter
Powergui block: Click Use Linear System Analyzer
model— Analyzed model
Model to analyze.
System inputs— Linear system inputs of model
Inputs of the state-space model of your circuit for the Linear System Analyzer to use.
System outputs— Linear system outputs of model
Outputs of the state-space model of your circuit for the Linear System Analyzer to use.
Open Linear System Analyzer— Open Linear System Analyzer
Generates the state-space model of the circuit and opens the Linear System Analyzer for the selected system inputs and outputs.