Howtosignalprocessing
- What are system identification methods?
- What is system identification in control theory?
- How to use system identification in MATLAB?
What are system identification methods?
System identification is a methodology for building mathematical models of dynamic systems using measurements of the input and output signals of the system. The process of system identification requires that you: Measure the input and output signals from your system in time or frequency domain.
What is system identification in control theory?
System Identification refers to the general process of extracting information about a system from measured input-output data. A typical outcome is an identification model which may be static or dynamic, deterministic or stochastic, linear or nonlinear.
How to use system identification in MATLAB?
You can start by opening System Identification Tool and following the workflow shown by the arrows. Start this importing the data. In this case, we'll import two data sets, data t time domain data set and data f frequency domain data set. Select the data set to work with and check the contents of this data set.
