Title :
Some practical extensions to the cell transmission model
Author :
Flotterod, G. ; Nagel, K.
Author_Institution :
Group for Transp. Syst. Planning & Transp. Telematics, Technische Univ. Berlin, Germany
Abstract :
This article describes some practical extensions to Daganzo´s cell transmission model. Flow calculations for straight, merge, and diverge cells are subsumed in a single computation scheme which allows for arbitrary cell connectivity. Since it is planned to apply the resulting model in a mathematical programming based traffic monitoring system, approximate sensitivities are also provided.
Keywords :
mathematical programming; traffic control; transportation; arbitrary cell connectivity; cell transmission model; intelligent transportation system; mathematical programming; traffic monitoring system; Intelligent transportation systems; Mathematical model; Mathematical programming; Microscopy; Postal services; Roads; Sensitivity analysis; State estimation; Telematics; Traffic control;
Conference_Titel :
Intelligent Transportation Systems, 2005. Proceedings. 2005 IEEE
Print_ISBN :
0-7803-9215-9
DOI :
10.1109/ITSC.2005.1520042