A method and a system for structural health monitoring
    1.
    发明公开
    A method and a system for structural health monitoring 审中-公开
    Verfahren und System zur strukturellenIntegritätsüberwachung

    公开(公告)号:EP3040700A1

    公开(公告)日:2016-07-06

    申请号:EP14200502.4

    申请日:2014-12-29

    IPC分类号: G01M5/00

    CPC分类号: G01M5/0033

    摘要: A method for detecting structural damage of a structure (110), the method comprising steps of: receiving measurement data ( x t , y t ) from sensors (111, 112) coupled to the structure (110); in a computing device (120), monitoring the measurement data ( x t , y t ) to detect a change from homoscedasticity to heteroscedasticity; and upon detecting a change from homoscedasticity to heteroscedasticity, outputting via an output interface (124) a signal indicating a structural damage.

    摘要翻译: 一种用于检测结构(110)的结构损坏的方法,所述方法包括以下步骤:从耦合到所述结构(110)的传感器(111,112)接收测量数据(x t,y t); 在计算装置(120)中,监视测量数据(x t,y t)以检测从同方差到异方差的变化; 并且在检测到从同方差到异方差的变化时,经由输出接口(124)输出指示结构损坏的信号。