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1. 发明申请

US20080297403A1 Radar level gauging system for use at sea 失效
标题翻译：用于海上的雷达液位计
公开(公告)号：US20080297403A1
公开(公告)日：2008-12-04
申请号：US11807983
申请日：2007-05-31
申请人： Thomas Akerstrom , Anders Welin
发明人： Thomas Akerstrom , Anders Welin
IPC分类号： G01S13/88
CPC分类号： G01F23/284
摘要： A radar level gauging system for determining a filling level of a liquid in a tank arranged in a mobile unit is disclosed. The system is comprises a processing circuitry for determining a local and momentary filling level at different times at a certain position in the tank of the container based on received echo signals, and is further adapted to identify variations between said local and momentary filling levels corresponding to surface waves in the tank due to movement of said mobile unit. The result of this identification is used for improving the accuracy when estimating an average filling level of the tank.
摘要翻译：公开了一种用于确定设置在移动单元中的罐中的液体的填充水平的雷达液位计量系统。该系统包括处理电路，用于基于接收到的回波信号在容器的罐中的某个位置处的不同时间确定局部和瞬时填充水平，并且还适于识别所述局部和瞬时填充水平之间的变化，由于所述移动单元的移动，所述坦克中的表面波。这种识别的结果用于在估计罐的平均填充水平时提高精度。

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