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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li Junliang Liao Ruiquan Chen Xiaochun |
| Copyright Year | 2011 |
| Description | Author affiliation: Shengli Oilfield Company, exploration and development center in Xinjiang, Dongying Shandong 257000, China (Chen Xiaochun) || CNPC Key Laboratory of Oil & Gas Production, Yangtze University, Jingzhou Hubei 434023, China (Li Junliang; Liao Ruiquan) |
| Abstract | Based on the generalized accumulated generating operation, in this paper GAGM(1,1) cosine model is proposed to improve the classical GM(1,1) cosine model. The GAGM(1,1) cosine model can fit in many kind of periodic sequences, such as non-equidistant periodic sequences and non-equidistant periodic sequences with jump point or with multi-stage. Also GAGM(1,1) cosine model's parameter space and solving process are discussed in details. At last the proposed model is used to predict oil production. The results showed that the precision of GAGM(1,1) cosine model is higher than GM(1,1) model and confirmed that the GAGM(1,1) cosine model has important theoretic and practical significance. |
| Starting Page | 242 |
| Ending Page | 245 |
| File Size | 514341 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781612844909 |
| e-ISBN | 9781612844916 |
| DOI | 10.1109/GSIS.2011.6044066 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-09-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Presses GAGM(1,1) cosine model parameter space Periodic sequence Indium tin oxide Generalized accumulated generating operation Educational institutions |
| Content Type | Text |
| Resource Type | Article |
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