航天推进技术研究院主办
[1]李志勋.某型号姿控动力系统气体减压阀性能测试系统设计[J].火箭推进,2011,37(06):61-66.
LI Zhi-xun.Design of performance testing system for gas relief valve of an attitude control engine[J].Journal of Rocket Propulsion,2011,37(06):61-66.
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LI Zhi-xun.Design of performance testing system for gas relief valve of an attitude control engine[J].Journal of Rocket Propulsion,2011,37(06):61-66.
某型号姿控动力系统气体减压阀性能测试系统设计
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
37
期数:
2011年06期
页码:
61-66
栏目:
测控与试验
出版日期:
2011-12-15
- Title:
- Design of performance testing system for gas relief valve of an attitude control engine
- 文章编号:
- 1672-9374(2011)06-0061-06
- Keywords:
- relief valve; Delphi; dynamic linking database; virtual instrument
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 围绕某型号姿控动力系统减压阀性能测试需求，提出一种基于PC104总线测试架构的设计方案。详细阐述了减压阀性能测试原理、硬件设计方案和软件开发思路，着重介绍了软件开发需求、总体架构、用户程序开发思路和软件设计关键技术等。实际应用表明，该系统操作简单、携带方便，测试精度优于0.2%，控制定时精度优于1 ms，满足减压阀性能测试要求。
- Abstract:
- A design scheme based on PC104 bus testing architecture is proposed to meet the needs of performance testing system for the relief valve of an attitude control engine. The performance testing principle, hardware design scheme and software developing idea of the relief valve is described in detail. The demands of Delphi software development, overall architecture, dynamic database linking and key technology of software design are elaborated. The actual application of this equipment indicates that the system can meet the requirement of the relief valve performance testing. It has simple operation, high accuracy and high reliability.
参考文献/References:
[1]王浩, 许化龙. 基于PC104的测试系统抗干扰设计[J]. 弹射与制导学报, 2009 (2): 293-302.
[2]陈本峰, 苏琦. 利用DL进行VC与Delphi 配合开发[J].计算机应用研究, 2002 (12): 158-160.
[3]郝文化. 多线程编程技术及实例[M]. 北京: 中国水利水电出版社, 2005.
[4]武安河. Windows设备驱动程序开发实务[M]. 北京: 电子工业出版社, 2001.
[5]余凯. Windows 98环境下实时控制系统的开发[J]. 计算机应用研究, 2001 (6): 116-119.
[6] 王忠. DELPHI5开发指南[M]. 北京: 电子工业出版社, 2000.
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备注/Memo
收稿日期：2011-07-08；修回日期：2011-08-23
作者简介：李志勋（1979—），男，工程师，研究领域为发动机试验测控技术
更新日期/Last Update:
1900-01-01