The Global Optimization Package 1stOpt and its Application in Engineering Hydrology

摘要：

Global optimization techniques are desired intensely in water resource and hydrology. In this study, an optimization software package named lstOpt will be introduced firstly, especially its unique Universal Global Algorithm, and then, the package could be applied in two common math problems; function optimization and nonlinear regression, and two engineer hydrological problems: reservoir regulation and river flood routing. The successful performance shows that the 1 stOpt package is very effective and robust on global optimization, and is superior to other similar products on the field of engineer hydrology.

关键词： Global Optimization Calibration 1stOpt

作者: Cheng Xianyun Long Wenfei Liu Honglu Yang Shengmin

作者单位: China Institute of Water Resources and Hydropower Research, Beijing, 100038, China Sichuan Provincial Rural Water Resources Bureau, Chengdu, 610031 , China Beijing Hydraulic Research Institute, Beijing, 100044, China Beijing Vocational College of Agriculture, Beijing, 102442, China

会议类型: 国际会议

会议名称: The 4th International Yellow River Forum on Ecological Civilization and River Ethics(第四届黄河国际论坛 2009 IYRF)

会议地点: 郑州

会议语种:英文

页码: 1546-1553

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）