Box–Jenkins continuous-time modeling
✍ Scribed by R. Pintelon; J. Schoukens; Y. Rolain
- Book ID
- 104105581
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 264 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0005-1098
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✦ Synopsis
This paper treats the identi"cation of continuous-time models using arbitrary band-limited excitation signals. A modeling approach is presented that has the following two advantages: (1) asymptotically (the amount of data tends to in"nity) there is no approximation error over the complete frequency band from DC to Nyquist, (2) it allows to identify general parametric noise models. The key idea is to combine a continuous-time plant model with a discrete-time noise model ("hybrid Box}Jenkins model structure).
📜 SIMILAR VOLUMES
The purpose of this paper is to apply the Box±Jenkins methodology to ARIMA models and determine the reasons why in empirical tests it is found that the post-sample forecasting the accuracy of such models is generally worse than much simpler time series methods. The paper concludes that the major pro