洗衣机用水量的优化设计

本文对洗衣机运转过程中的用水量建立优化模型，目标函数为在达到一定洗涤效果的前提下的最小用水量。我们将此归结为利用Ｌａｇｒａｎｇｅ函数求非线性规划的最优解问题，并且给出了相应的理论证明。此外，结合实际具体数据为洗衣机设计了一组运行程序。最后讨论了模型的改进与推广，并且对模型的优缺点作出了分析。

The Optimal Design for the Used Water of the Washing Machine

In this paper the optimal model for the used water during the washing machine'sworking is presented. The purpose function i8 to work out the least water used consid-ering the same washing effection level. So with the help of langrange function we trans-fom it into the question about the existance of an optimal solution for non -linear pro-gramming and give the relative theoretic proof. Based on this, we lay out a series of per-forming procedure, discuss the model's improve and generalization, and analyse its ad-vantage and disadvantage.