| 三组元发动机不稳定燃烧研究试验高频采集系统的实现 |
| Implementation of A High Frequency Measuring System for the Testing of Combustion Instability Study of Tripropellant Rocket Engine |
| Revised:January 25, 2005 |
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| 中文摘要: |
| 介绍了在Windows2000平台下，三组元液体火箭发动机不稳定燃烧研究试验高频采集系统的实现，给出了系统具体构成，并重点解决了采集板卡的误码率问题，通过试验验证了该系统。 |
| 英文摘要: |
| Implementation of a measuring system of high frequency for the testing of the combustion instability study of tripropellant rocket engine is presented. The system is developed under Win-dows2000. The architecture of the system is described in detail and the problem of error-code rates of analog input card is resolved. The system is verified by the testings of engines. |
| 陈晖 姜春林 沈赤兵 |
| 国防科技大学航天与材料工程学院，国防科技大学航天与材料工程学院，国防科技大学航天与材料工程学院 湖南 长沙 410073，湖南 长沙 410073，湖南 长沙 410073 |
| 中文关键词: 高频采集系统 三组元发动机 采集板卡 |
| 英文关键词:measuring system of high frequency,tripropellant rocket engine,analog input card. |
| 基金项目:国家“八六三”高技术项目(2003AA723073) |
| DOI： |
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