Advice for Beginners Professor Lennart Ljung, creator of System Identification Toolbox, offers advice on how to get started.

History and Development Professor Lennart Ljung describes how he developed System Identification Toolbox and why he chose to write it in MATLAB .

Lennart Ljung on the Past, Present, and Future of System Identification Professor Lennart Ljung talks about where system identification started and where it is headed.