Two Novel Grey System Models and Their Applications on Landslide Forecasting
For the small sample poor information, grey model is one of the good forecasting models. However, the simulation curve of original data is not consistent with that of the data by translations. In this paper, we present two novel grey system models, that is, generalized grey model and generalized dis...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/5727160 |
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| _version_ | 1832563784192884736 |
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| author | De-Yi Ma Jian-Lin Li |
| author_facet | De-Yi Ma Jian-Lin Li |
| author_sort | De-Yi Ma |
| collection | DOAJ |
| description | For the small sample poor information, grey model is one of the good forecasting models. However, the simulation curve of original data is not consistent with that of the data by translations. In this paper, we present two novel grey system models, that is, generalized grey model and generalized discrete grey model. Compared with grey model, we prove that the simulation curve of original data is consistent with that of the new data by translations for the novel grey model, which was also demonstrated by the results of practical numerical examples. |
| format | Article |
| id | doaj-art-79b80855d8014d3aaaf9088380ff6647 |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-79b80855d8014d3aaaf9088380ff66472025-02-03T01:12:38ZengWileyJournal of Control Science and Engineering1687-52491687-52572016-01-01201610.1155/2016/57271605727160Two Novel Grey System Models and Their Applications on Landslide ForecastingDe-Yi Ma0Jian-Lin Li1Key Laboratory of Geological Hazards on Three Gorges Reservoir Area, China Three Gorges University, Ministry of Education, Yichang 443002, ChinaKey Laboratory of Geological Hazards on Three Gorges Reservoir Area, China Three Gorges University, Ministry of Education, Yichang 443002, ChinaFor the small sample poor information, grey model is one of the good forecasting models. However, the simulation curve of original data is not consistent with that of the data by translations. In this paper, we present two novel grey system models, that is, generalized grey model and generalized discrete grey model. Compared with grey model, we prove that the simulation curve of original data is consistent with that of the new data by translations for the novel grey model, which was also demonstrated by the results of practical numerical examples.http://dx.doi.org/10.1155/2016/5727160 |
| spellingShingle | De-Yi Ma Jian-Lin Li Two Novel Grey System Models and Their Applications on Landslide Forecasting Journal of Control Science and Engineering |
| title | Two Novel Grey System Models and Their Applications on Landslide Forecasting |
| title_full | Two Novel Grey System Models and Their Applications on Landslide Forecasting |
| title_fullStr | Two Novel Grey System Models and Their Applications on Landslide Forecasting |
| title_full_unstemmed | Two Novel Grey System Models and Their Applications on Landslide Forecasting |
| title_short | Two Novel Grey System Models and Their Applications on Landslide Forecasting |
| title_sort | two novel grey system models and their applications on landslide forecasting |
| url | http://dx.doi.org/10.1155/2016/5727160 |
| work_keys_str_mv | AT deyima twonovelgreysystemmodelsandtheirapplicationsonlandslideforecasting AT jianlinli twonovelgreysystemmodelsandtheirapplicationsonlandslideforecasting |