四型高压动态流量计误差特性分析与仿真  

Tolerance Characteristics Analysis and Simulation of Hing-handed Dynamic of Flowmeter in Four-type

作　　者：王伟[1] 李传奇[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《煤矿机械》2008年第3期80-81,共2页Coal Mine Machinery

摘　　要：从四型高压动态流量计的工作原理出发,对四型高压动态流量计的瞬时流量测量误差特性进行分析,并运用Matlab软件进行仿真,与普通齿轮流量计相比,四型高压动态流量计的瞬时流量脉动是普通齿轮流量计的1/16。According to the working principle of the hing - handed dynamic of flowmeter in four- type, analyzed the tolerance characteristics of dynamic flow measuring of it and used the Matlab software to simulate it. Contrasted to the common gear flowmeter, the flow pulsation of the flowmeter is 1/16 of the common gear flowmeter.

关 键 词：四型 流量计 特性分析 

分 类 号：TH814[机械工程—仪器科学与技术]