Based on the Kilman filter theory and Muskingummethod, the half self adaptive updating Kilman filter model of channel flow routing has been developed for real time application of flood forecasts.
提出和讨论了基于马斯京根流量演算河道洪水实时预报的半自适应滤波模型。
2
The instability of Muskingum routing method used in the flood inverse routing in river channel was proved by using difference solution of motion wave equation.
基于河道汇流单位线原理，提出了解决河道洪水反向演算的断面流量相关法。
3
Therefore, the robust least square method with some additional conditions at the breakdown ratio being 20% was employed for optimal estimation of Muskingum parameters.