To overcome disadvantages of traffic control at intersection in current situation,the control objective and task were analyzed,and then with probe data,the formation and variation of platoon in single lane and cluster platoon in multi lanes were studied.Furthermore,an adaptive control model was established,in which dilemma zone was also taken into account when making phase transition.Finally,based on secondary development of simulation software,relative test and validation work were also finished,and from case study,it is concluded that the model can improve the efficiency and safety of intersection operation,especially in flat and low demand scenarios.