Length optimization method for express lane intersection area

Length optimization method for express lane intersection area

The invention discloses a length optimization method for an express lane intersection area, comprising steps of (1) determining driving behavior parameters under an ice and snow condition, (2) simulating the express lane intersection area in the ice and snow condition, (3), performing variation tend...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIAN XIANGPING, WANG ZHIHUA, SHI QINGCHUN, ZHOU LIWEI, DI SHENGGUAN, LUO HAOCHONG, CHEN YONGHENG, GAO LIXIN, CAO NINGBO, WANG XIAOHUA, LIU RUNYOU, SONG XIANMIN, BAI QIAOWEN, LI MINGJIAN, HU HONGYU
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SIGNALLING
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:The invention discloses a length optimization method for an express lane intersection area, comprising steps of (1) determining driving behavior parameters under an ice and snow condition, (2) simulating the express lane intersection area in the ice and snow condition, (3), performing variation tendency analysis on time occupation ratio of the express lane intersection area in the ice and snow condition, (4) establishing a time occupation ratio regression model of the express lane intersection area in the ice-and-snow condition, and (5) determining the length of the intersection area of the urban express lane. The length optimization method for the express lane intersection area considers affects of snowy road conditions like snow, ice plates, ice films, etc on the operation of the express lane intersection area, obtains the intersection area service levels under various ice and snow conditions, and can help people to choose the appropriate intersection area length according to the snow and ice condition in the road construction and design.