公开(公告)号：US20240282472A1

公开(公告)日：2024-08-22

申请号：US18380899

申请日：2023-10-17

申请人： Electricite de France

发明人： Patrick Bodet ,  Franck Delcoigne ,  Serge Marguet ,  Thomas Penit

IPC分类号： G21C17/02 ,  G01M99/00

CPC分类号： G21C17/02 ,  G01M99/005

摘要： A method for estimating a quantity of a system includes the following steps:



for each variable of a plurality of variables, obtaining a sequence of successive measurements,
determining a sequence of successive values of a stability parameter, the parameter being a weighted sum of rates of variation of the variables,
identifying a time interval in which the stability parameter is less than or equal to a predetermined threshold for a duration greater than or equal to a predetermined duration,
estimating a sequence of successive estimates of a particular variable, a start time of the sequence being included in the time interval,
comparing the sequence of estimates and the sequence of measurements, in order to determine an adjustment parameter, and
estimating the physical quantity of the system using the adjustment parameter.