【摘要】 本文针对传统及改进马斯京根洪水演算模型,利用简单易行的Matlab遗传算法工具(gatool)GUI进行模型参数最优估计,获得不同优化准则下的模型参数,并进行检验。结果表明用Matlab遗传算法工具GUI优选改进后的马斯京根模型参数,收敛能力强、计算时间短、所得演算流量更接近实际。更多还原

【Abstract】 Based on traditional and improved Muskingum routing model, the Matlab Gatool GUI was used in parameter estimation of improved Muskingum routing model. Different optimization models were calculated, and the result shows that Matlab Gatool GUI can accomplish parameter calibration rapidly and find out the optimal solutions of parameters accurately.更多还原