航天推进技术研究院主办
[1]雷震．唐云龙.VXI数据采集系统的建立及其应用[J].火箭推进,2008,34(05):54-58.
Lei Zhen,Tang Yunlong.Establishment and application of VXI data acquisition system[J].Journal of Rocket Propulsion,2008,34(05):54-58.
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Lei Zhen,Tang Yunlong.Establishment and application of VXI data acquisition system[J].Journal of Rocket Propulsion,2008,34(05):54-58.
VXI数据采集系统的建立及其应用
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
34
期数:
2008年05期
页码:
54-58
栏目:
测控与试验
出版日期:
2008-10-30
- Title:
- Establishment and application of VXI data acquisition system
- 分类号:
- V434.3
- 文献标志码:
- A
- 摘要:
- 在液氧／煤油发动机试验中，需要根据测量精度、被测参数的类型、采样速率等 技术指标进行数据采集系统的选型、配套，完成对温度、压力、流量转速、推力、真空压力 等众多参数的测量。主要介绍了利用VXI数据采集系统完成各参数的测量任务，包括系统的 建立，解决系统调试中出现的问题，同时介绍了VXI数据采集系统在发动机故障诊断紧急关 机系统中的应用。
- Abstract:
- In the LOX／kerosene rocket testing，the technical index on measurement accuracy and sampling speed needs the selection and complement of data acquisition system to measure the multi parameters including the temperature，preassure，flow rotating speed，thrust and vaccum pressure． This article introduees the completion of each parameter measurement by use of VXI data ac— quisition system，the system establishment and resolution of system debugging．It also presents the aDplication of VXI data acquisition system in the emergency cut—off of engine fault diagnosis system·
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备注/Memo
收稿日期：2008—03—28；修回日期：2008--05—30。 作者简介：雷震(1971一)，男，高级工程师，研究领域为液体火箭发动机试验技术。
更新日期/Last Update:
1900-01-01