Linear system identification - The application of Lion's identification scheme to a third order system with noisy input-output measurements
A linear system identification technique developed by Lion is adapted for use on a third-order system with six unknown parameters and noisy input-output measurements. A digital computer is employed so that rapid identification takes place with only two state variable filters. Bias in the parameter estimates is partially eliminated by a signal-to-noise ratio testing procedure.
Brown, C. M., Jr.↗