Connecting centroids to multiple sections
February 2023: Tessa Hayman explains different options for multiple centroid connections and the effects of different parameters and assignment algorithms.
How to define different costs per trip purpose in static models
January 2021: In Technical Note #53, we gave some tips on how to modify the cost for static assignment based on the vehicle type. In this month’s pro tip, Marga Delgado explains how to do it per trip purpose.
Static OD adjustment: the impact of weight function and gradient descent iterations
February 2019: How to use adjustment weighting functions in Aimsun Next to improve the GEH and not just the R2.
