Natural gas index prediction method and system based on diffusion and synthesis indexes
The invention discloses a natural gas index prediction method and system based on diffusion and synthesis indexes. The prediction method comprises the following steps: constructing a natural gas index S interval model; calculating indexes are selected according to the natural gas diffusion indexes a...
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| creator | ZHANG YUANTAO PAN KAI ZHOU SHUHUI NI JIEQING ZHANG XI CHEN JINDIAN |
| description | The invention discloses a natural gas index prediction method and system based on diffusion and synthesis indexes. The prediction method comprises the following steps: constructing a natural gas index S interval model; calculating indexes are selected according to the natural gas diffusion indexes and the natural gas synthesis indexes; building a natural gas index measurement and calculation model according to the measurement and calculation indexes; solving the natural gas index measuring and calculating model to obtain a natural gas index S; comparing the natural gas index S with the natural gas index interval model, and outputting a natural gas index S prediction result; comprehensively obtaining a natural gas index based on a diffusion index and synthesis index calculation method, wherein a natural gas index value formed under a multi-time sequence condition can accurately present a natural gas supply/use development rule, so a natural gas enterprise is helped to predict natural gas supply/use data.
本发明公开 |
| format | Patent |
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本发明公开</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>PHYSICS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAj3SywpLUrMUUhPLFbIzEtJrVAoKEpNyUwuyczPU8hNLcnIT1FIzEtRKK4sLknNVUhKLE5NUQBKpWSmpZUWgxRBZPNKMlKLM6FmpBbzMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ2MjIDA2dTQmRg0Abco6DA</recordid><startdate>20210806</startdate><enddate>20210806</enddate><creator>ZHANG YUANTAO</creator><creator>PAN KAI</creator><creator>ZHOU SHUHUI</creator><creator>NI JIEQING</creator><creator>ZHANG XI</creator><creator>CHEN JINDIAN</creator><scope>EVB</scope></search><sort><creationdate>20210806</creationdate><title>Natural gas index prediction method and system based on diffusion and synthesis indexes</title><author>ZHANG YUANTAO ; PAN KAI ; ZHOU SHUHUI ; NI JIEQING ; ZHANG XI ; CHEN JINDIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113222235A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>PHYSICS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG YUANTAO</creatorcontrib><creatorcontrib>PAN KAI</creatorcontrib><creatorcontrib>ZHOU SHUHUI</creatorcontrib><creatorcontrib>NI JIEQING</creatorcontrib><creatorcontrib>ZHANG XI</creatorcontrib><creatorcontrib>CHEN JINDIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG YUANTAO</au><au>PAN KAI</au><au>ZHOU SHUHUI</au><au>NI JIEQING</au><au>ZHANG XI</au><au>CHEN JINDIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Natural gas index prediction method and system based on diffusion and synthesis indexes</title><date>2021-08-06</date><risdate>2021</risdate><abstract>The invention discloses a natural gas index prediction method and system based on diffusion and synthesis indexes. The prediction method comprises the following steps: constructing a natural gas index S interval model; calculating indexes are selected according to the natural gas diffusion indexes and the natural gas synthesis indexes; building a natural gas index measurement and calculation model according to the measurement and calculation indexes; solving the natural gas index measuring and calculating model to obtain a natural gas index S; comparing the natural gas index S with the natural gas index interval model, and outputting a natural gas index S prediction result; comprehensively obtaining a natural gas index based on a diffusion index and synthesis index calculation method, wherein a natural gas index value formed under a multi-time sequence condition can accurately present a natural gas supply/use development rule, so a natural gas enterprise is helped to predict natural gas supply/use data.
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Natural gas index prediction method and system based on diffusion and synthesis indexes |
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