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FLOW RATE CHARACTERISTIC FUNCTION IDENTIFICATION METHOD, FLOW RATE CHARACTERISTIC FUNCTION IDENTIFICATION DEVICE, FLOW RATE CHARACTERISTIC FUNCTION IDENTIFICATION PROGRAM, AND FLOW RATE SENSOR OR FLOW RATE CONTROL DEVICE USING THEM
FLOW RATE CHARACTERISTIC FUNCTION IDENTIFICATION METHOD, FLOW RATE CHARACTERISTIC FUNCTION IDENTIFICATION DEVICE, FLOW RATE CHARACTERISTIC FUNCTION IDENTIFICATION PROGRAM, AND FLOW RATE SENSOR OR FLOW RATE CONTROL DEVICE USING THEM
PROBLEM TO BE SOLVED: To provide a flow rate characteristic function identification method, a flow rate sensor and a flow rate characteristic function identification program that are capable of setting a flow rate characteristic function reflecting not only the type or shape of a fluid resistance but also the effects of an attachment state and the like thereof, and calculating a flow rate with higher accuracy.SOLUTION: An actual flow rate characteristic function, which is a flow rate characteristic function when an actual fluid resistance is provided in a flow path, is identified on the basis of multiple flow rate characteristic functions including a first reference flow rate characteristic function and a second reference flow rate characteristic function, and of predetermined weighting.SELECTED DRAWING: Figure 1
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