J
I rarely use time delay identification feature. Pure time delay is something you can calculate directly on data.
If your system has a 10s time delay response and data sampling time is 1s, Matlab will require a 10th order filter to fit!
I always try to minimize system identification order so I use na, nb and I shift data manually.
If your system has a 10s time delay response and data sampling time is 1s, Matlab will require a 10th order filter to fit!
I always try to minimize system identification order so I use na, nb and I shift data manually.
