航天推进技术研究院主办
[1]混平,赵政社,刘军.水击压力高速采集系统研制[J].火箭推进,2008,34(04):55-59.
Hun Ping,Zhao Zhengshe,Liu Jun.Development of high speed acquisition system for water impingement of pressure[J].Journal of Rocket Propulsion,2008,34(04):55-59.
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Hun Ping,Zhao Zhengshe,Liu Jun.Development of high speed acquisition system for water impingement of pressure[J].Journal of Rocket Propulsion,2008,34(04):55-59.
水击压力高速采集系统研制
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
34
期数:
2008年04期
页码:
55-59
栏目:
测控与试验
出版日期:
2008-08-29
- Title:
- Development of high speed acquisition system for water impingement of pressure
- Keywords:
- high speed acquisition; singal regulate; software design
- 分类号:
- V434.3
- 文献标志码:
- A
- 摘要:
- 水击压力数据采集系统是为液体火箭发动机地面试验设计的。阐述了系统设计 指标、功能、原理、应用软件开发及系统集成后的调试方法。该系统具有数据采集、信号转 换、瞬态参数信号调节、高速采集、数据实时显示及数据分析处理功能。实现了多路参数高 速、数据实时显示及数据分析处理,测量精度高,性能稳定可靠,操作简便,能快速响应控 制信号.各项性能指标达到了设计要求。
- Abstract:
- The water impingement pressure acquisiotion system was designed for the liquid rocket engine ground testing.The system could perform following functions:the data acquisition,sig— nal conversion,transient parameter signal regulation,high speed acquisition,realtime data display and data analyzing and processing.The paper presents the details of the system specificalions,func— tion and principle of the data acquisition,singal conversion,the development of application software and the debugging method of intergrated system.The functions implemented,accurance,stabitities and design of human-machine interface meet the system design requirements.
参考文献/References:
[1]肖明耀.实验误差估计与数据处理[M].北京:北京科学
出版社.1978.
[2]张淑涵.测量误差理论[M].北京:北京中国工业出版社,
1960.
[3]朱明策.火箭发动机地面试验软件质量管理和控制[J].
火箭推进,2005,31(2):55—58.
备注/Memo
收稿日期:2008—03—26;修回日期:2008—05—09。 作者简介:混平(1977一),女,工程师,研究领域为发动机测量与控制。
更新日期/Last Update:
1900-01-01