| 马斯京根洪水演算模型的改进--兼论其参数的蚁群算法率定 |
| |
| 引用本文： | 詹士昌.马斯京根洪水演算模型的改进--兼论其参数的蚁群算法率定[J].自然灾害学报,2006,15(2):32-37. |
| |
| 作者姓名： | 詹士昌 |
| |
| 作者单位： | 杭州师范学院/有机硅化学及材料技术教育部重点实验室,微流控芯片研究所,浙江,杭州,310012 |
| |
| 摘 要： | 针对马斯京根洪水演算模型的近似性问题，用曲线积分法改进了原模型中时段流量的简单算术平均值法，并利用连续性空间优化问题的蚁群算法对改进的马斯京根洪水演算模型进行参数最优估计，使演算流量更加接近实际。
|
| 关 键 词： | 蚁群算法 洪水演算 马斯京根模型 参数估计 曲线积分 |
| 文章编号： | 1004-4574（2006）02-0032-06 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-12-18 |
Improvement of Muskingum flood calculation model and it's parameter estimation using ant colony algorithm |
| |
| ZHAN Shi-chang.Improvement of Muskingum flood calculation model and it''''s parameter estimation using ant colony algorithm[J].Journal of Natural Disasters,2006,15(2):32-37. |
| |
| Authors: | ZHAN Shi-chang |
| |
| Abstract: | In light of the approximation of Muskingum flood calculation model, an improving model on average flow within prescribed time in flood calculation is presented using curve integral instead of general arithmetic mean. By making use of the ant colony algorithm in the continuous space optimization problems, the flood calculation problem of parameter estimation of improved Muskingum routing model is solved. The results of the computer simulation show that the improved Muskingum routing model is valid and practical, and it is suitable for solving the flood calculation problems. |
| |
| Keywords: | ant colony algorithm flood calculation Muskingum routing model parameter estimation curve integral |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
