Applying iterative learning to network control

With the goal of improving the network resource utilization rate and supplying an impartial resource ditribution quota for source,this paper proposed the solution of iterative learning control algorithm to the network congestion problem by ma-king use of the merits of iterative learning control such as simple structure and independence of accurate system model.Prior to describing the algorithm,it constructed a controlled system for the network congestion by analyzing network model,and then gave the controlled system an open-closed loop PID type iterative learning control algorithm and proved its convergence,finally built a network congestion control model using the algorithm.Experiment and simulation prove that this algorithm takes a good effect in solving the network congestion problem.