Hydrological Forecasting Real-time Adjustment Technique

Abstract

Abstract The parameters of flood forecasting model are optimized in the information of the previous data. It will cause the forecast result deviate from reality when the job forecasts. If we select the appropriate real-time correction, we can use the error message of the reservoir flood forecast model. In this paper, we use the modern stochastic system theory, combine with the real-time adjustment technology of the modern stochastic system theory. The real-time adjustment model is applied to the reservoir flood forecasting project, which is beneficial to improve the accuracy of flood forecasting.