@inproceedings{56e8317d30ef4c64ad9336973713af69,
title = "A comparison of identification methods of a hydraulic pumping system",
abstract = "In this paper, a group of identification methods are closely examined and evaluated with respect to the parameters estimation of polynomial models of a 15 kW hydraulic pumping system. The aim is to determine models with good performance in both transient and steady-state regimes. The linear methods based on parametric model structures cover autoregressive (AR), autoregressive with exogenous variables (ARX), autoregressive with moving average and exogenous variables (ARMAX), Box-Jenkins (BJ) and state-space schemes. The nonlinear method is a nonlinear autoregressive with moving average and exogenous variables (NARMAX) which uses free-run simulation. Through numerical simulations, it is concluded that NARMAX yields the best fit amongst the selected schemes.",
keywords = "ARE, ARMAX, Hydraulic system, Linear identification, Simulation error",
author = "Mahmoud, {Magdi S.}",
year = "2012",
doi = "10.3182/20120711-3-BE-2027.00018",
language = "English",
isbn = "9783902823069",
series = "IFAC Proceedings Volumes (IFAC-PapersOnline)",
publisher = "IFAC Secretariat",
number = "PART 1",
pages = "662--667",
booktitle = "SYSID 2012 - 16th IFAC Symposium on System Identification, Final Program",
edition = "PART 1",
}