LABVIEW在火箭发动机温度采集中的应用  

Application of LABVIEW to temperature acquisition of rocket motor

作　　者：肖俊旺[1] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《电子设计工程》2013年第15期41-43,46,共4页Electronic Design Engineering

摘　　要：针对在火箭发动机测试中,温度与推压力不同采集方式的问题,采用LabView虚拟仪器平台,设计了一套采集系统。通过分屏显示、采集模块嵌套等方法,解决了多种采集方式兼容的问题;通过事先设置数据存储路径,进行及时存储的方法,解决了异常情况丢失数据的问题。文中提到的系统具有扩展性强,用户界面友好的特点。实践证明能够很好的完成测试采集任务。With the problem of different acquisition mode of Temperature and force in Rocket motor test. Designed a acquisition system based s LabVIEW virtual instrument platform. Solved the problem of compatible with multiple acquisition mode, By means of display on two wave VI and acquisition module nesting. Solved the problem of lose the data in unusual situation, by means of storage data on time in default path. The system mentioned in the paper has the characteristics with high expansibility and user-friendly. Practice proves the system could complete the acquisition mission.

关 键 词：固体火箭发动机 温度采集 虚拟仪器 LABVIEW 

分 类 号：TN98[电子电信—信息与通信工程]