公开(公告)号：US4761748A

公开(公告)日：1988-08-02

申请号：US775567

申请日：1985-09-13

申请人： Guy Le Rat ,  Jean-Marc Lagache

发明人： Guy Le Rat ,  Jean-Marc Lagache

IPC分类号： G01J3/00 ,  G01D1/00 ,  G06F11/14 ,  G06F15/36

CPC分类号： G01D1/00

摘要： The method according to the invention consists of sampling, at successive times separated by constant or non-constant time intervals, signals supplied by redundant channels measuring or calculating the parameter and validating a value of said parameter, as a function of a sample of N values of each channel, in which N.gtoreq.2. In a preferred manner, each sample of N values is modeled by a straight line using the method of least squares and the validated value of the parameter is worked out as a function of the inter-coherent models.

摘要翻译： 根据本发明的方法包括在连续时间内由常数或非恒定时间间隔分开的采样，由冗余通道提供的信号，测量或计算参数并验证所述参数的值，作为N值样本的函数 的每个通道，其中N> / = 2。 以优选方式，使用最小二乘法的直线对N个值的每个样本进行建模，并且根据相干模型计算参数的有效值。