摘要
基于水库优化调度常用优化方法存在的不足,根据水库优化调度的数学模型,将混沌优化算法运用到水库优化调度中。根据混沌的迭代不重复性和遍历性,按照其“自身规律”不重复地遍历所有状态,利用混沌变量进行优化搜索,可以避免陷入局部最优点,取得全局最优,得到满意结果。将混沌优化算法运用到水库调度中,并与其他优化方法比较,结果表明混沌优化算法原理简单,计算方便,结果精度高。
In order to overcome the deficiency of conventional optimization method of reservoir operation, the paper uses chaos-optimization algorithm in reservoir optimal operation according to the rules of the reservoir optimal operation. Based on the non-repetition iteration and entireness of chaos, the method can avoid the local optimization solutions and find the global-optimization solution with satisfaction by searching all the chaos variables and passing all statuses according to its regularity. The paper applies the chaos-optimization algorithm in the reservoir optimization operation and compares with other optimization methods. The results indicate that the theory of the chaos optimization is simple, the calculation is convenient, and the output is accurate.
出处
《中国农村水利水电》
北大核心
2005年第7期17-18,20,共3页
China Rural Water and Hydropower
基金
河南省高校创新人才培养工程项目(HNCX200317)
关键词
水库
优化调度
混沌优化
reservoir
optimal operation
chaos-optimization algorithm
