多声道超声流量计积分算法检查方法及其软件实现

孟涛; 胡鹤鸣; 张泽宏; 徐益挺

doi:10.3969/j.issn.1000-1158.2011.z1.22

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计量学报 ›› 2011, Vol. 32 ›› Issue (z1) : 82-86. DOI: 10.3969/j.issn.1000-1158.2011.z1.22

多声道超声流量计积分算法检查方法及其软件实现

孟涛¹,胡鹤鸣¹,张泽宏²,徐益挺³

作者信息 +

Test Method and Software Realization of Integration Arithmetic for Multipath Ultrasonic Flowmeter

MENG Tao¹,HU He-ming¹,ZHANG Ze-hong²,XU Yi-ting³

Author information +

文章历史 +

摘要

积分算法的“黑盒”检查方法是一种越过具体算法直接对流量计积分结果进行检查的方法,标准值是通过构造理论流场获得。基于该方法开发了计算机程序实现该检查方法的软件流程图及数值算法,解决了无法对未知积分模型进行检查的问题,通过测试数据与已有积分检查方法对比,检验了该方法的可行性。

Abstract

'Black box test’ is an inspection method of integration arithmetic that directly checks the integral result and ignored the detailed algorithm, and its standard value can be acquired by building a theory flow distribution.That inspection method can be implemented by developing a computer program whose software flowchart and numerical algorithms is introduced.It is showed that the proposed method has solved the problem that unknownintegral model can’t be inspected.The feasibility of this method is demonstrated through comparing test data with available integral inspection method.

导出引用

孟涛,胡鹤鸣,张泽宏,徐益挺. 多声道超声流量计积分算法检查方法及其软件实现[J]. 计量学报. 2011, 32(z1): 82-86 https://doi.org/10.3969/j.issn.1000-1158.2011.z1.22

MENG Tao,HU He-ming,ZHANG Ze-hong,XU Yi-ting. Test Method and Software Realization of Integration Arithmetic for Multipath Ultrasonic Flowmeter[J]. Acta Metrologica Sinica. 2011, 32(z1): 82-86 https://doi.org/10.3969/j.issn.1000-1158.2011.z1.22

中图分类号： TB937

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