摘要
本文应用正多面体法对黄浦江水质模型共29个参数(五个河段)进行了优化.简化了正多面体法的平移和收缩二种决策,藉以减少计算步骤.并提出约束区间规范化的方法,加快了计算速度.同时介绍了本法的基本思想,具体步骤和框图.
The regular polyhedron method is applied to optimize the parameters of the water quality model of the Huangpu River in the paper. The decision of the regular palyhedron method is simplified to translating decision and contracting decision. A scheme to standardize the restricted interval is also proposed to speed up the calculattion. The principle and the framework of the present method are introduced in more detail in the paper.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1989年第5期102-108,共7页
Journal of Hohai University(Natural Sciences)
关键词
水质
数学模型
正多面体法
conservation of mass
model parameter
least-square method
regular polyhedron
