储罐液体计量的新方法及新计量算法  

The New Measuring Method and New Measuring Algorithm for Liquid Tanks

作　　者：杨志文[1] 黄大方[1] 

机构地区：[1]哈尔滨科学技术大学

出　　处：《仪器仪表学报》1990年第4期387-393,共7页Chinese Journal of Scientific Instrument

摘　　要：本文提出了一种由压敏式压力传感器及单片机等组成的系统对储罐液体进行计量的新方法,着重探讨了对计量结果精确度至关重要的计量算法的数学模型及其误差分析,并提出了可提高计量精度的新计量算法。This paper presents a new measuring method for liquid tanksby a pressure-sensitive sensor and single chip microcomputer system,especia-lly discusses the mathematical model of measuring algorithm,which is cruci-ally important to the precision of maesuring result,and also discusses itserror analysis,and presents a new measuring algorithm which can increasemeasuring precision.

关 键 词：储罐 液体计量 计量算法 

分 类 号：TB938.1[一般工业技术—计量学]