Electric vehicle travel energy consumption probability distribution prediction method, system and product
The invention relates to an electric vehicle travel energy consumption probability distribution prediction method, system and product, and belongs to the field of electric vehicle energy consumption prediction.The method comprises the steps that input characteristics of an energy consumption rate pr...
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| creator | YUAN XINMEI MENG LINGHAO GU LEQI ZHAO ZHOULUN JIANG JINGFEI MA YIFAN |
| description | The invention relates to an electric vehicle travel energy consumption probability distribution prediction method, system and product, and belongs to the field of electric vehicle energy consumption prediction.The method comprises the steps that input characteristics of an energy consumption rate probability distribution estimation model are obtained; the input characteristics comprise environment temperature, stroke distance, weather and braking strength; obtaining a sample set; screening similar sample subsets from the sample set; constructing a travel energy consumption estimation model; determining energy consumption uncertainty distribution under different input characteristics based on the similar sample subset and the travel energy consumption estimation model; constructing an energy consumption rate deviation probability distribution estimation model; training the energy consumption rate deviation probability distribution estimation model by adopting the similar sample subset and the energy consumptio |
| format | Patent |
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the input characteristics comprise environment temperature, stroke distance, weather and braking strength; obtaining a sample set; screening similar sample subsets from the sample set; constructing a travel energy consumption estimation model; determining energy consumption uncertainty distribution under different input characteristics based on the similar sample subset and the travel energy consumption estimation model; constructing an energy consumption rate deviation probability distribution estimation model; training the energy consumption rate deviation probability distribution estimation model by adopting the similar sample subset and the energy consumptio</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230627&DB=EPODOC&CC=CN&NR=116340767A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230627&DB=EPODOC&CC=CN&NR=116340767A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YUAN XINMEI</creatorcontrib><creatorcontrib>MENG LINGHAO</creatorcontrib><creatorcontrib>GU LEQI</creatorcontrib><creatorcontrib>ZHAO ZHOULUN</creatorcontrib><creatorcontrib>JIANG JINGFEI</creatorcontrib><creatorcontrib>MA YIFAN</creatorcontrib><title>Electric vehicle travel energy consumption probability distribution prediction method, system and product</title><description>The invention relates to an electric vehicle travel energy consumption probability distribution prediction method, system and product, and belongs to the field of electric vehicle energy consumption prediction.The method comprises the steps that input characteristics of an energy consumption rate probability distribution estimation model are obtained; 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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Electric vehicle travel energy consumption probability distribution prediction method, system and product |
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