MULTIOBJECNVE PARAMETER ESTIMATION FOR HYDROLOGIC MODELS—^MULTIOBJECTIVE PROGRAMMING

摘要: ABSTRACT drologic models based on multiobjective programming is developed. The procedure helps overcome a problem which often occurs using traditional parameter estimation techniques—producing parameters that are good with respect to one objective but poor in terms of other objectives. proposed method was tested precipitation runoff modeling system. function used had three objectives for estimating four parameters. It shown substantial improvement estimates can be obtained the method.