基于LabVIEW的发射筒瞬态温度测试系统设计  

Transient Temperature Measurement System of Launcher Tube Based on LabVIEW

作　　者：李伟刚[1] 卢文忠[1] 杜冬菊[1] 

机构地区：[1]海军潜艇学院,山东青岛266042

出　　处：《计算机测量与控制》2013年第6期1556-1557,1561,共3页Computer Measurement &Control

摘　　要：为了测量导弹弹射过程中发射筒内的瞬态温度,设计了以钨铼快速热电偶为传感元件和LabVIEW为开发平台的测试系统,并对热电偶进行了冷端温度补偿,实现了在侵蚀环境下发射筒毫秒级的瞬态温度测量、显示和分析;系统还可根据需要进行软硬件扩展,以满足不同领域瞬态温度测试的需要,具有很好的应用价值。In order to measure the transient temperature of the launcher tube when the missile is ejected from the submarine, this paper presents a measurement system based on the wolfram rhenium fast speed thermocouple and LabVIEW, which can measure, display and an alyze the transient temperature directly in corrosive environment and several millisecond, In this system, the cold junction of thermocouple is compensated. This system can be extended the software and hardware in order to satisfy the need of the transient temperature measurement in the different fields and has a good applicative value.

关 键 词：瞬态温度 发射筒 LABVIEW 

分 类 号：TJ768[兵器科学与技术—武器系统与运用工程]