Propagation des crues avec le Constrained Linear System (CLS) : Application en temps réel dans le système informatique de prévision

Propagation of floods with the constrained linear system (CLS). Real time application in the forecast information system

Laboratoire d'hydraulique de France (LHF)

Abstract

A model constructed with the CLS is a model derived from a systematic approach based on the evaluation of the transfer function between several hydrologic inputs and one output in the form of a linear relation. The article covers a general description of the model, taking into account of the linearities of an hydrological system, and the real time application (modelization of residues, degraded mode). Its comparison with other propagation methods is fully covered in this report.