Research on the Cooperative Optimization Mechanism and Methods for Urban Regional Traffics

With the rapid development of urban traffics, recently many big cities have established lots of modern traffic networks extended in all directions, but there are still some severe problems caused by traffic congestions and traffic accidents. So for improving these unsatisfactory states in the urban traffic, inspired by the immune cooperative phenomenon from the biologics, firstly the regional traffic cooperative objective function is purposefully constructed, then special immune cooperative optimization schemes for urban regional traffics are particularly designed and discussed based on dynamic subarea priorities and niche techniques, and at last some traffic state data are elaborately analyzed and verified in a simulation, thereby this research may be very helpful for promoting the regional traffic travel capacity and improving the adaptation to the dynamic urban traffic tasks.