Essays about: "Traffic Flow modelling"

Showing result 16 - 20 of 22 essays containing the words Traffic Flow modelling.

1. 16. Estimation of Hourly Origin Destination Trip Matrices for a Model of Norrköping

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

   Author : Agnes Lindström; Frida Persson; [2018]
   Keywords : Visum; OD-estimation; SPSA; multiple linear regression; macroscopic modelling; traffic demand modelling;

   Abstract : During the last century, the number of car users has increased as an effect of the increasing population growth. To manage the environmental and infrastructural challenges that comes with a more congested traffic network, traffic planning has become of higher importance to analyze the current traffic state and to predict future capacity challenges and effects of investments. READ MORE

3. 17. Distributed Control of Dynamic Flows in Traffic Networks

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : Christian Rosdahl; [2017]
   Keywords : Technology and Engineering;

   Abstract : In today’s society, traffic congestion is a major problem in several aspects. Apart from the obvious problem that people are losing valuable time due to the resulting delays, it also has negative impact on as well the economy as the local and global environment. READ MORE

4. 18. 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

5. 19. WAY-FINDING AND CROWD MANAGEMENT IN SHOPPING MALL EVACUATION: A modelling case study of Emporia Mall in Malmö

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Ogun Ozalp; [2016]
   Keywords : Evacuation modelling; egress modelling; way-finding; crowd management.; Technology and Engineering;

   Abstract : WAY-FINDING AND CROWD MANAGEMENT IN SHOPPING MALL EVACUATION-A modelling case study of Emporia Mall in Malmö Evacuation time can be reduced by successful crowd management techniques and efficient evacuation strategies. It is possible to use evacuation models for analysing egress strategies and evacuation procedures in shopping malls. READ MORE

6. 20. Verification and Validation of Viswalk for Building Evacuation Modelling

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Johan Henningsson; Johan Blomstrand Martén; [2015]
   Keywords : Viswalk; evacuation model; egress model; verification; validation; Technology and Engineering;

   Abstract : This thesis is evaluating the pedestrian modelling software Viswalk for the use as a building evacuation model, by verifying and validating the model. In the verification, a procedure from the National Institute of Standards and Technology (NIST) is used as a basis to assess Viswalk’s ability to represent pre-evacuation time, movement and navigation, exit usage, route availability and flow constraints. READ MORE