| Abstract: | This paper introduces some applications of optimal filtering techniques to earthquake engineering by using the so-called ARMAX models. Three applications are presented: (a) spectral modelling of ground accelerations, (b) site amplification (i.e., the relationship between two records obtained at different sites during an earthquake), and (c) source scaling (i.e., the relationship between two records obtained at a site during two different earthquakes). A numerical example for each application is presented by using recorded ground motions. The results show that the optimal filtering techniques provide elegant solutions to above problems, and can be a useful tool in earthquake engineering. |
| Genre: | Article |
| ProdID: | 70015521 |
| Citation Author: | Safak, Erdal |
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| Citation End Page: | 95 |
| Citation Issue: | 2 |
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| Citation Language: | English |
| Citation Larger Work Title: | International journal of soil dynamics and earthquake engineering |
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| Citation Number Of Pages: | 21 |
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| Citation Search Results Text: | Optimal-adaptive filters for modelling spectral shape, site amplification, and source scaling; 1989; Article; Journal; International journal of soil dynamics and earthquake engineering; Safak, Erdal |
| Citation Start Page: | 75 |
| Citation Volume: | 8 |
| Citation Year: | 1989 |
| Type: | citation/reference |
| Text: | Optimal-adaptive filters for modelling spectral shape, site amplification, and source scaling; 1989; Article; Journal; International journal of soil dynamics and earthquake engineering; Safak, Erdal |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Sun, 1 Jan 1989 00:00 -0600 |
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