The Multi-objective Optimization Design for the Model of the Milling Parameter which is based on the Game of Nash.

The article uses the production time and the production cost of each workpiece for the process of milling as the aim functions,and it establishes the model of the multi-objective optimization of the parameters.It uses the multi-objective methods which is based on the game,and takes the two objectives as the two players,and decomposes the design variables into the game's strategic space.Nash is used as the model of the game.Each player treats their game function of their advantage as their aims.They course optimization in their strategic spaces,and achieve the best strategy relative to the other player.All the best strategy of the players form a new strategic combination,then achieve the final solution of the game through more game after to distinguish the convergent conditions.The article has designed the actual example.The result shows the validity of the method of the game.