Invention Application
US20170003150A1 SYSTEMS AND METHODS FOR DETERMINING FLOW RATE USING DIFFERENTIAL PRESSURE MEASUREMENTS 审中-公开
使用差压测量来确定流量的系统和方法

SYSTEMS AND METHODS FOR DETERMINING FLOW RATE USING DIFFERENTIAL PRESSURE MEASUREMENTS
Abstract:
Systems and methods for estimating a flow rate through a device are provided. One or more pressure sensors measure a plurality of pressure differentials across a tested device. A temporary flow rate sensor measures a plurality of flow rates through the tested device. Each of the measured flow rates corresponds to one of the measured pressure differentials. A regression model trainer generates regression coefficients for a flow rate model using the measured pressure differentials and corresponding flow rates. A flow rate estimator uses the flow rate model to estimate a flow rate through a tested or untested device as a function of a measured pressure differential across the tested or untested device.
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