Multi-Agent Coalition Formation Tactic Based on Grid

Because of the dynamic and complex grid environment, the speed and stability of grid data transfer can’t be guaranteed, which has become the “bottleneck” that restricts grid applications,Replica is also very hard to incarnate advantage. Multi-Agent, with virtue of saving network bandwidth, realizing load and uninstall, increasing application’s, and affording , can solve problems in the transfer process primely. However, they are the key factors that multi-replica transfer task is transformed into multi-agent coalition formation, and the coalition formation tactic.This paper analyzes and researches the relationship between replica transmission and Multi-Agent coalition, puts forward a high efficient coalition formation tactic based on linear programming optimization methods of mathematical theory.