INVESTIGATION OF STATIONARY AND NONSTATIONARY WIND DATA USING CLASSICAL BOX-JENKINS-MODELS

Authors
SMITH DA MEHTA KC
Citation
Da. Smith et Kc. Mehta, INVESTIGATION OF STATIONARY AND NONSTATIONARY WIND DATA USING CLASSICAL BOX-JENKINS-MODELS, Journal of wind engineering and industrial aerodynamics, 49(1-3), 1993, pp. 319-328
Citations number
10
Categorie Soggetti
Mechanics
Journal title
Journal of wind engineering and industrial aerodynamics → ACNP
ISSN journal
01676105
Volume
49
Issue
1-3
Year of publication
1993
Pages
319 - 328
Database
ISI
SICI code
0167-6105(1993)49:1-3<319:IOSANW>2.0.ZU;2-V
Abstract
Autoregressive models are used to investigate stationary and nonstatio nary wind data collected in the field. Nonparametric techniques are cu rrently used to classify the records as stationary or nonstationary. T he autoregressive models for the stationary and nonstationary records are compared using a Kruskal-Wallis test and conclusions are drawn. An alternative method for defining stationarity based on the autoregress ive model is proposed.