Pulsed level gauge system with adaptive transceiver control
作者： Håkan Delin , Leif Nilsson , Håkan Nyberg
DOI:
关键词: Signal 、 Transceiver 、 Gauge (firearms) 、 Signal transition 、 Phase difference 、 State (computer science) 、 Control theory 、 Transmission (telecommunications) 、 Physics
摘要: The method comprises the steps of generating a transmission signal; propagating signal towards product; receiving reflected providing reference exhibiting time-varying phase difference in relation to forming measurement and determining filling level based on signal. further of: reduced time period comprising when corresponds an anticipated level, being shorter than sweep period; controlling gauge system change from low-power state high-power at start back end period.
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