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- complex traveler choice behavior locations
of activities, travel frequency, automobile ownership and
license holding, choice of destinations and activities; choice
of mode, submode and route and the choice of when to travel.
- choice aggregation combine the effects of individual choice
for such things as travel destination, time of day, cost and
parking to provide aggregate representations.
- provide useful outputs : incorporation of information useful
for subsequent analyses of land use, system performance, air
quality emissions, financial feasibility and other issues.
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Cube Voyager comes with a set of model templates allowing
you to quickly make travel forecasting model streams.
The Cube Voyager scripting language allows you to easily
design and represent any model methodology. Models can
be of any form and feedback looping and branching can
be implemented wherever you choose. |
Models built with Cube Voyager can be of many forms:
- Four-step models commonly used in urban areas: Cube Voyager
includes easy-to-use templates for developing generation,
distribution, mode choice and assignment structures
- Modified four-step with feedback: hybrids of four-step models
designed to improve of the weaknesses of pure four-step models.
Such modifications include car ownership models, combined
mode and destination choice and iterative feedback for model
equilibrium.
- Activity-based demand: Cube Voyager provides the flexibility
to incorporate most of these techniques. It is simple to incorporate
specifically designed modules for the analysis and estimation
of activity patterns.
- Combined equilibrium models : Cube Voyager provides a complete
scripting and equilibrium feedback language allowing models
of this form to be implemented.
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