O'Reilly logo

System Identification: Theory for the User, Second Edition by Lennart Ljung - Linköping University Sweden

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

13. Experiment Design

The design of an identification experiment includes several choices, such as which signals to measure and when to measure them and which signals to manipulate and how to manipulate them. It also includes some more practical aspects, such as how to condition the signals before sampling them (choice of presampling filters).

In a sense, the design variables associated with the identification experiment are more crucial than many of the other variables described in Section 12.1. While several different design variables associated with models and methods can be tried out at the computer, the experimental data can be changed only by a new experiment, which could be a costly and time-consuming procedure. Therefore, it is worthwhile ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required