Liquefied natural gas transportation network failure rate calculation method considering road section control
The invention discloses a liquefied natural gas transportation network failure rate calculation method considering road section control, and belongs to the field of dangerous goods transportation. Themethod comprises the steps of firstly, collecting and processing running track data of a vehicle, an...
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| creator | ZHANG TANGXIAN GAO LIANGPENG HU YONGSHI LI DONGSHENG GAO QINGGUI |
| description | The invention discloses a liquefied natural gas transportation network failure rate calculation method considering road section control, and belongs to the field of dangerous goods transportation. Themethod comprises the steps of firstly, collecting and processing running track data of a vehicle, and meanwhile obtaining a transportation plan moment; secondly, determining a road failure state by taking a difference value between the planned travel time and the actual travel time as a measurement index of the failure state; thirdly, fitting the probability distribution condition of transportation failure of each road section of the urban road network by adopting a mathematical statistics method, and further calculating the transportation failure rate of the liquefied natural gas of each path of the city; and finally, calculating the overall transportation failure rate of the urban road network, and sensitively analyzing the change condition of the failure rate of the road network aftera certain road section is |
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Themethod comprises the steps of firstly, collecting and processing running track data of a vehicle, and meanwhile obtaining a transportation plan moment; secondly, determining a road failure state by taking a difference value between the planned travel time and the actual travel time as a measurement index of the failure state; thirdly, fitting the probability distribution condition of transportation failure of each road section of the urban road network by adopting a mathematical statistics method, and further calculating the transportation failure rate of the liquefied natural gas of each path of the city; and finally, calculating the overall transportation failure rate of the urban road network, and sensitively analyzing the change condition of the failure rate of the road network aftera certain road section is</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>2020</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=20200228&DB=EPODOC&CC=CN&NR=110852651A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200228&DB=EPODOC&CC=CN&NR=110852651A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG TANGXIAN</creatorcontrib><creatorcontrib>GAO LIANGPENG</creatorcontrib><creatorcontrib>HU YONGSHI</creatorcontrib><creatorcontrib>LI DONGSHENG</creatorcontrib><creatorcontrib>GAO QINGGUI</creatorcontrib><title>Liquefied natural gas transportation network failure rate calculation method considering road section control</title><description>The invention discloses a liquefied natural gas transportation network failure rate calculation method considering road section control, and belongs to the field of dangerous goods transportation. 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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 | Liquefied natural gas transportation network failure rate calculation method considering road section control |
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