Dynamic Synchronous Capture Algorithm for an Electromagnetic FlowmeterReport as inadecuate


Dynamic Synchronous Capture Algorithm for an Electromagnetic Flowmeter


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Department of Computer Science and Information Engineering, Fu Jen Catholic University, New Taipei 24205, Taiwan





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Abstract This paper proposes a dynamic synchronous capture DSC algorithm to calculate the flow rate for an electromagnetic flowmeter. The characteristics of the DSC algorithm can accurately calculate the flow rate signal and efficiently convert an analog signal to upgrade the execution performance of a microcontroller unit MCU. Furthermore, it can reduce interference from abnormal noise. It is extremely steady and independent of fluctuations in the flow measurement. Moreover, it can calculate the current flow rate signal immediately m-s. The DSC algorithm can be applied to the current general MCU firmware platform without using DSP Digital Signal Processing or a high-speed and high-end MCU platform, and signal amplification by hardware reduces the demand for ADC accuracy, which reduces the cost. View Full-Text

Keywords: electromagnetic flowmeter; Gaussian blur; moving average algorithm electromagnetic flowmeter; Gaussian blur; moving average algorithm





Author: Yong-Yi Fanjiang * and Shih-Wei Lu

Source: http://mdpi.com/



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