Abstract: For cooperation problems,in order to avoid the difficulty in solving nonlinear problems and to be able to cope with uncertain information,a linearized fuzzy model of cooperative differential game is constructed,based on the thought of T-S fuzzy differential game.Subsequently,the design method of controller is investigated,which corresponds to the eclectic solution to the system of fuzzy linear cooperative differential game.A simulation for 2:2 differential games is made,and its result illustrates the feasibility of the solution scheme.