STATISTICAL ANALYSIS OF THE SPEED PROCESS ON MOTORWAYS
ANALISI STATISTICA DEL PROCESSO DELLE VELOCITA IN AUTOSTRADA
An illustrated article describes the experimental application of a first order regression model for the speed fluctuation along a section of a two-lane motorway. A possible interpretation of the model is based on a platoon representation of the vehicular flow. This interpretation enables a measure of conditioning to be identified and describes the effect on the speed process parameters of variations in the rate of flow. (TRRL)
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Corporate Authors:
Societa Autostrade
Via Antonio Nibby 10
00161 Rome, Italy -
Authors:
- CASCETTA, E
- Nuzzolo, A
- Publication Date: 1982-6
Language
- Italian
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 29-41
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Serial:
- AUTOSTRADE
- Volume: 24
- Issue Number: 6
Subject/Index Terms
- TRT Terms: Freeways; Mathematical models; Regression analysis; Speed; Statistical analysis; Traffic flow; Traffic platooning; Traffic speed; Two lane highways; Variables
- Old TRIS Terms: Variations
- ITRD Terms: 6473: Mathematical model; 2752: Motorway; 6588: Regression analysis; 5408: Speed; 671: Traffic flow
- Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; Planning and Forecasting; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 00386779
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- Files: ITRD, TRIS
- Created Date: Jul 30 1984 12:00AM