Now showing items 1-6 of 6
Subnetwork analysis : methodology and application
The focus of this dissertation is to create robust tools that enable efficient and comprehensive subnetwork analysis for Dynamic Traffic Assignment (DTA) and a microscopic simulation setting. A DTA subnetwork can potentially ...
Application of a subnetwork characterization methodology for dynamic traffic assignment
The focus of this dissertation is a methodology to select an appropriate subnetwork from a large urban transportation network that experiences changes to a small fraction of the whole network. Subnetwork selection techniques ...
Improving the efficiency of dynamic traffic assignment through computational methods based on combinatorial algorithm
Transportation planning and operation requires determining the state of the transportation system under different network supply and demand conditions. The most fundamental determinant of the state of a transportation ...
Subnetwork analysis for dynamic traffic assignment : methodology and application
Dynamic traffic assignment (DTA) can be used to model impacts of network modification scenarios, including traffic control plans (TCPs), on traffic flow. However, using DTA for modeling construction project impacts is ...
The transition to low speed vehicles for intra-city travel
A transition to low speed vehicles (LSVs), a federally-designated class of vehicles smaller, lighter and slower (limited to maximum speeds between 20 and 25 mph) than conventional automobiles, for intra-city travel offers ...
Modeling and optimizing network infrastructure for autonomous vehicles
Autonomous vehicle (AV) technology has matured sufficiently to be in testing on public roads. However, traffic models of AVs are still in development. Most previous work has studied AV technologies in micro-simulation. The ...