Parameter estimation method for Kalinin-Milyukov model based on Mellin transform
Ming Zhang · Journal of Water Resources and Water Engineering · 2010
In order to solve the problem of poor accuracy for parameter estimation in Kalinin-Milyukov model,the Mellin transform was applied to estimate the parameter of Kalinin-Milyukov model.The paper derived the general moment and logarithmic moment,then developed the logarithmic moment by Talyor's series and neglected the high-order terms and put forward a parameter estimation method for Kalinin-Milyukov model-Integral Transform Moment Methed(ITMOM) according to both inflow and outflow data.Through calculation and comparison with the results of moment method,this method was a better one.