A Quantitative Evaluation Method for Operation Efficiency of Tactical Data Link

First,a description method for operation constrain has been put farward,which take the tactical data communication into account.And then taking aviation opration as an example,operation abilitity index model is formalized.In succession,aiming at ability of object-detecting and sharing,the paper evalutes the advanced efficiency of air force operation based on the data link co-communicacation.In the end,the advanced efficiency has been simulated using EINStein.