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dc.contributor.author | 高棹, 琢馬 | ja |
dc.contributor.author | 椎葉, 充晴 | ja |
dc.contributor.author | 富澤, 直樹 | ja |
dc.contributor.alternative | TAKASAO, Takuma | en |
dc.contributor.alternative | SHIIBA, Michiharu | en |
dc.contributor.alternative | TOMISAWA, Naoki | en |
dc.date.accessioned | 2009-03-02T07:52:24Z | - |
dc.date.available | 2009-03-02T07:52:24Z | - |
dc.date.issued | 1984-04-01 | - |
dc.identifier.issn | 0386-412X | - |
dc.identifier.uri | http://hdl.handle.net/2433/70690 | - |
dc.description.abstract | This research discusses how to build a stochastic state-space runoff model from a given deter-ministic one by introducing some noise terms into the latter in order to compensate observationand model errors, and develops the technique for the construction of a real-time stochastic runoffprediction system by the application of the filtering and prediction theory to the stochastic model.In order to cope with the non-linearity of the system, the statistical second-order approximationtheory is applid. This theory found in Mahalanabis-Farooq's work is extended to multidimensionalcases in this research. The numerical technique for the realization of the second-order approxima-tion is developed by the use of the U-D factorization of covariancce matrices and the Hermite-Gauss integration formula.An example in which the application of our method improves prediction performance is pre-sented. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | jpn | - |
dc.publisher | 京都大学防災研究所 | ja |
dc.publisher.alternative | Disaster Prevention Research Institute, Kyoto University | en |
dc.subject.ndc | 517.1 | - |
dc.subject.ndc | 452.94 | - |
dc.title | 統計的二次近似理論を適用した流出予測システムの構成 | ja |
dc.title.alternative | BUILDING OF A RUNOFF PREDICTION SYSTEM ON THE BASIS OF THE STATISTICAL SECOND-ORDER APPROXIMATION THEORY | en |
dc.type | departmental bulletin paper | - |
dc.type.niitype | Departmental Bulletin Paper | - |
dc.identifier.ncid | AN00027784 | - |
dc.identifier.jtitle | 京都大学防災研究所年報. B | ja |
dc.identifier.volume | 27 | - |
dc.identifier.issue | B-2 | - |
dc.identifier.spage | 255 | - |
dc.identifier.epage | 273 | - |
dc.textversion | publisher | - |
dc.sortkey | 17 | - |
dc.relation.url | http://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.html | - |
dcterms.accessRights | open access | - |
dc.identifier.pissn | 0386-412X | - |
dc.identifier.jtitle-alternative | Disaster Prevention Research Institute Annuals. B | en |
出現コレクション: | No.27 B-2 |
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