Host: Japan Society for Fuzzy Theory and Intelligent Informatics (SOFT)
The city model consists of one city center, a public transportation facility, and built areas. Let a unit that constitutes the built area be a built-area cell. It is assumed that a built-area cell changes to the Propriety of urban density according to the density of the block where it exists. Urban formation is influenced by the following two factors if it does so. One is the convenience of a public transportation facility and another is the propriety of urban density of a block. Regarding the route of a public transportation facility, two kinds, a radiate pattern and the pattern extended to alignment, are set up, and several sorts of move speeds are set up. And regarding the propriety of urban density of a block, the urban density corresponding to the convenience of public traffic is assumed. A function is set up that propriety of urban density also becomes higher as traffic convenience becomes better. The simulation of the urban form is carried out under the above conditions.
