In the saturation attack of multi-missile,the missiles guidance by the time cooperated law can arrive at the target simultaneously.Under the influence of the complicated battlefield environment,some missiles may get in trouble and lead to saturation attack failures.Aiming at the problem,this paper builds the model of multi-missile attack the same fixed target in two-dimensional plane.Based on the model,a filter which can filter the faulty missile data was designed.And combine the filter with the time cooperative guidance law,an anti-interference time cooperated guidance law which applying on distributed communication network is figure out.The simulation studies demonstrate the guidance performance of the method.