西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (2): 79-83.DOI: 10.3863/j.issn.1000-2634.1994.02.13
• 石油机械工程及其它 • 上一篇 下一篇
王嘉松 廖荣庆
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Wang Jia-song Liao Rong-qing
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摘要： 为了即时、全面、可靠地对自激振荡脉冲射流压力动态测试信号作定量分析，本文研究了信号分析系统软件(XHFX).应用它能正确评价动态压力信号的波形特征、频率结构及能量分布.它对类似的共它复杂信号也有较好的实用价位.
关键词: 脉冲射流, 动态信号, 波形分析, 频谱分析, 软件
Abstract:
In order to have an immediate，comprehensive and reliable quantitative analysis of the test signal of the dynamic pressure，a signal analysis software (XHFX)has recently been developed. The application of XHFX will obtain a correct evaluation of the waveform feature，frequency structure and energy distribution, and some other similar complex signals as well.
Key words: pulse jet, dynamic pressure signal, waveform analysis, frequency spectrum analysis, software
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TP31
王嘉松 廖荣庆. 脉冲射流信号分析软件的研制与应用[J]. 西南石油大学学报(自然科学版), 1994, 16(2): 79-83.
Wang Jia-song Liao Rong-qing . Development and Application of the Signal Analysis Software About Pulse Jet[J]. 西南石油大学学报(自然科学版), 1994, 16(2): 79-83.
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