Study of residential differentiation model framework

Modeling approach based on differential function is difficult to describe spatio-temporal dynamics in the city and reason for information. But multi-agent modeling which is bottom-up approach provides a new method of research on urban space structure. A general realizing method was probed into: a case of urban residential differentiation. PEAS of physical universe model, ERA on oriental objects logical model were introduced to realize the model on Swarm. The proposed PEAS-ERA-SWARM approach could be used to rapidly building multi-agent simulation application of high-quality by researcher.