✦ LIBER ✦

Parameter identification technique for multivariate stochastic systems

✍ Scribed by Hajime Akashi; Hiroyuki Imai; Kamal A.F. Moustafa

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 388 KB
Volume: 15
Category: Article
ISSN: 0005-1098
DOI: 10.1016/0005-1098(79)90072-4

No coin nor oath required. For personal study only.

✦ Synopsis

This paper considers the problem of obtaining accurate estimates of multivariate systems with reasonable computations. To avoid the structural identification problem which is associated with multivariate systems, we observe the system by a linear combination of the outputs. The two stage least square method is employed to estimate the model parameters. An optimum combination of the outputs is obtained such that the parameter estimates have the least asymptotic generalized variance. Computer simulations are provided to illustrate the usefulness of the proposed method.

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