专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011076478A3 METHOD FOR DETERMINING AND MONITORING THE LEVEL OF A MEDIUM IN A CONTAINER ACCORDING TO A RUNTIME MEASUREMENT METHOD 审中-公开
标题翻译：方法在容器中，用于时间测量方法确定和监测介质的水平
公开(公告)号：WO2011076478A3
公开(公告)日：2011-10-06
申请号：PCT/EP2010067254
申请日：2010-11-11
申请人： ENDRESS & HAUSER GMBH & CO KG , KLOEFER PETER , MAYER WINFRIED , SPANKE DIETMAR
发明人： KLOEFER PETER , MAYER WINFRIED , SPANKE DIETMAR
IPC分类号： G01F23/00 , G01F23/284 , G01F23/296
CPC分类号： G01F23/0061 , G01F23/284 , G01F23/2962
摘要： The invention relates to a method for determining and monitoring the level of a medium in a container by means of a field device according to a runtime measurement method, wherein corresponding application and device related test signals and response signals to be expected from a fill level surface are determined in a teaching phase and application and device related comparison signals are determined therefrom, wherein test signals are output in the direction of the medium and application and device related response signals are received in an operating phase and the comparison signals are compared to the response signals by means of a comparison algorithm and a value for a probability of matching (w) is determined, wherein the fill level is determined and output as a measurement value upon the determined value of the matching probability exceeding a predefined threshold and/or a new test signal is output for once again determining a response signal upon falling short of the predefined threshold.
摘要翻译：本发明涉及一种方法，用于在学习阶段确定和运行时间后由现场装置来监控介质的填充水平在容器中的测量方法，其特征在于，应用相应的和特定于设备的测试信号和从响应信号的电平表面预期被确定和应用，以及它们的设备相关的比较信号来确定，所述测试信号是在与和接收装置相关的响应信号的媒体应用的方向上发射操作的相位，并且通过比较算法的信号与用于匹配概率的响应信号和一个值相比较（W）被确定，其中，所述交叉时，比较匹配概率的确定的值是由填充水平，并输出作为所述测量值的预定极限值确定和/或当它低于预定限制重新确定的响应的信号一个新的测试信号被发射。

IPRDB

热门服务

关于我们

友情链接

联系方式