公开(公告)号：US5774379A

公开(公告)日：1998-06-30

申请号：US505453

申请日：1995-07-21

申请人： Kenneth C. Gross ,  Stephan W. Wegerich ,  Rick B. Vilim ,  Andrew M. White

发明人： Kenneth C. Gross ,  Stephan W. Wegerich ,  Rick B. Vilim ,  Andrew M. White

IPC分类号： G06F17/40 ,  G06Q99/00 ,  G01R17/00

CPC分类号： G06Q99/00

摘要： A method and apparatus for monitoring and responding to conditions of an industrial process. Industrial process signals, such as repetitive manufacturing, testing and operational machine signals, are generated by a system. Sensor signals characteristic of the process are generated over a time length and compared to reference signals over the time length. The industrial signals are adjusted over the time length relative to the reference signals, the phase shift of the industrial signals is optimized to the reference signals and the resulting signals output for analysis by systems such as SPRT.

摘要翻译： 一种用于监测和响应工业过程条件的方法和装置。 工业过程信号，如重复制造，测试和操作机器信号，由系统产生。 在时间长度上生成过程特征的传感器信号，并在时间长度上与参考信号进行比较。 工业信号在相对于参考信号的时间长度上进行调整，工业信号的相移被优化为参考信号，并且所得到的信号输出用于诸如SPRT之类的系统的分析。