| 液体火箭发动机试验测量系统状态检测程序设计 |
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| 引用本文： | 李正兵,吴锦凤,宋秋凤.液体火箭发动机试验测量系统状态检测程序设计[J].火箭推进,2007,33(5):59-62. |
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| 作者姓名： | 李正兵 吴锦凤 宋秋凤 |
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| 作者单位： | 西安航天动力试验技术研究所,陕西,西安,710100 |
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| 摘 要： | 发动机试车准备过程中,测量系统的状态变化直接影响到发动机参数测量的准确度。为正确获得测量系统的状态变化,从测量系统的硬件组成出发,针对压力、温度等参数类型,提出了测量通道状态变化的检测判断方法。在Windows操作系统下,采用VB6.0语言,设计了相应的状态变化检测程序。试验证明:测量系统状态检测程序运行可靠,操作方便,提高了试车工作效率。
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| 关 键 词： | 测量系统 零位 施加标准状态 程序设计 |
| 文章编号： | （2007）05-0059-04 |
| 修稿时间： | 2007-03-21 |
Design of the state detection program of the measurement system for liquid rocket engine test |
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| Li Zhengbing,Wu Jinfeng,Song Qiufeng.Design of the state detection program of the measurement system for liquid rocket engine test[J].Journal of Rocket Propulsion,2007,33(5):59-62. |
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| Authors: | Li Zhengbing Wu Jinfeng Song Qiufeng |
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| Abstract: | Accuracy of the engine parameters measured strongly depends on the status of the measuring system.The methods for detecting the status of the measuring channels for pressure and temperature were proposed in this paper considering hardware configuration.The status detection program of the measuring system is designed under Windows operation system in VB6.0.It is proved that the program is reliable with friendly interface and high efficiency also obtained. |
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| Keywords: | measurement system zero state exert standard signal program design |
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