| 航空发动机计算机辅助试验技术研究 |
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| 引用本文： | 陈桂英,李斌,雷勇,吴志真.航空发动机计算机辅助试验技术研究[J].航空动力学报,1999,14(4):417-420. |
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| 作者姓名： | 陈桂英 李斌 雷勇 吴志真 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 本文在论述计算机辅助试验（ＣＡＴ）技术的基础上，结合航空发动机试车ＣＡＴ系统研究，探讨ＣＡＴ技术开发的系统工程方法，介绍数字滤波技术在试验中的应用，通过虚拟仪表技术实现多种信号采集、处理、显示功能。最后展望数据库系统支撑下在发动机试验技术领域中构造人机和谐信息环境的必要性及其发展趋势
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| 关 键 词： | 计算机辅助试验(CAT) 航空发动机 数字滤波方法 |
| 收稿时间： | 1998/12/1 0:00:00 |
| 修稿时间： | 4/1/1999 12:00:00 AM |
A STUDY OF COMPUTER AIDED TESTING TECHNIQUE FOR AEROENGINE |
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| Chen Guiying,Li Bin,Lei Yong and Wu Zhizhen.A STUDY OF COMPUTER AIDED TESTING TECHNIQUE FOR AEROENGINE[J].Journal of Aerospace Power,1999,14(4):417-420. |
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| Authors: | Chen Guiying Li Bin Lei Yong and Wu Zhizhen |
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| Institution: | 7th Dept.Northwestern Polytechnical University,Xi'an 710072 |
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| Abstract: | A system engineering method for development of the Computer Aided Testing (CAT) technique was discussed in the light of a comprehensive review of CAT technique,and investigation of CAT Systems.The application of digital filtering to the Aeroengine Test was also introducted.The focus was put on the achievements of multi-signal acquisition,processing and displaying according to Virtual Instrument conception.The necessity and trend of a man-machine harmonious information environment development with supporting of database system in the aeroengine Test field were considered. |
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| Keywords: | Computer aided experiment Areoengine Digital filtering methods |
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