Essays about: "OD Demand Optimization"

Found 2 essays containing the words OD Demand Optimization.

1. 1. Dynamic Link Flow Estimation according to Historical Travel Times

   University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

   Author : Mahdi Abrishami; [2017]
   Keywords : DNLTT Algorithm; DTA model; Dynamic Network Loading; OD Demand Optimization; Historical link Travel Times;

   Abstract : Vast application of ITS and the availability of numerous on-road detection devices has resulted in variety of alternative data sources to be exploited and used in the field of traffic modelling. In this thesis, historical travel times, as an alternative data source, is employed on the developed method to perform dynamic network loading. READ MORE

3. 2. Towards the Solution of Large-Scale and Stochastic Traffic Network Design Problems

   University essay from Institutionen för informationsteknologi

   Author : Fredrik Hellman; [2010]
   Keywords : optimization; traffic network design; implicit programming; mathematical programs with equilibrium constraints; cutting plane method; bilevel programming; stochastics; MPEC; SMPEC;

   Abstract : This thesis investigates the second-best toll pricing and capacity expansion problems when stated as mathematical programs with equilibrium constraints (MPEC). Three main questions are rised: First, whether conventional descent methods give sufficiently good solutions, or whether global solution methods are to prefer. READ MORE