区间优化方法在水库调度中的应用

Interval optimization and its application to reservoir regulation

应用区间分析思想,将区间优化方法引入水库调度问题,同时以水库防洪调度为例,建立了区间优化模型.结合实例对水库调度区间优化方法进行验证,并与传统的动态规划方法做了对比.结果表明,区间优化方法用于水库调度问题,不仅优化原理清晰、计算方法易于理解,而且所得结果优于动态规划方法.

The interval optimization method was introduced into reservoir regulation. With the flood regulation of a reservoir as an example, an interval optimization model was established. In combination with a case study, the method was verified and compared with the conventional dynamic planning method. It is shown that the method is clear in the principle of optimization and simple in calculation, and that the calculated result is superior to that of the dynamic planning method.