Optimal Solution For System of kth-order Fuzzy Differential Equations

To solving fuzzy control problems ,classical method are not usually efficient .In this paper we proposed a new approach for solving this class of problem by linear programming problems(LPP).First we transfer the original problem to a new problem in form of calculus of variations. Then we discretize the new problem and solve it by using LPP packages Finally, efficiency of our approach is confirmed by some numerical example.