Bookcover of Off-Line Calibration of Dynamic Traffic Assignment
Booktitle:

Off-Line Calibration of Dynamic Traffic Assignment

Analysis, Algorithms and Applications

AV Akademikerverlag (2012-05-22 )

Books loader

Omni badge eligible for voucher
ISBN-13:

978-3-639-41557-5

ISBN-10:
3639415574
EAN:
9783639415575
Book language:
English
Blurb/Shorttext:
Revision with unchanged content. Dynamic Traffic Assignment (DTA) models estimate and predict the evolution of congestion through detailed models and algorithms that capture travel demand, network supply and their complex interactions. The availability of rich time-varying traffic data spanning multiple days, collected by automatic surveillance technology, provides the opportunity to calibrate such a DTA model's many inputs and parameters so that its outputs reflect field con­ditions. DTA models are generally calibrated sequentially: supply model cali­bration (assuming known demand inputs) is followed by demand calibration with fixed supply parameters. This book develops an off-line DTA model calibration methodology for the simultaneous estimation of all demand and supply inputs and parameters, using sensor data. A complex, non-linear, stochastic optimization problem is solved, using any general traffic data. Case studies with DynaMIT, a DTA model with traffic estimation and prediction capabilities, indicate that the simultaneous approach significantly out­performs the sequential state of the art. This book is addressed to profes­sionals and researchers who apply large-scale trans­portation models.
Publishing house:
AV Akademikerverlag
Website:
http://www.akademikerverlag.de/
By (author) :
Ramachandran Balakrishna
Number of pages:
216
Published on:
2012-05-22
Stock:
Available
Category:
Media, communication
Price:
49.00 €
Keywords:
Calibration, Optimization, Validation, traffic simulation, Dynamic Traffic Assignment, Dynamit, Scalable SPSA

Books loader

Newsletter

Adyen::diners Adyen::jcb Adyen::discover Adyen::amex Adyen::mc Adyen::visa Adyen::cup Adyen::alipay Adyen::unionpay Adyen::paypal Paypal CryptoWallet Wire Transfer

  0 products in the shopping cart
Edit cart
Loading frontend
LOADING