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航天器虛擬噪聲試驗(yàn)系統(tǒng)方案設(shè)計(jì)

The simulation system for spacecraft acoustic test

  • 摘要: 為提高航天器研制試驗(yàn)的可靠性及地面試驗(yàn)質(zhì)量，正確評(píng)定試驗(yàn)條件，文章初步提出了虛擬噪聲試驗(yàn)系統(tǒng)的設(shè)計(jì)方案及各分系統(tǒng)的虛擬仿真方法。系統(tǒng)利用VAOne及MATLAB作為軟件開發(fā)平臺(tái)，為衛(wèi)星動(dòng)力學(xué)試驗(yàn)提供復(fù)雜結(jié)構(gòu)的試驗(yàn)仿真和預(yù)示，為試驗(yàn)設(shè)計(jì)提供技術(shù)依據(jù)。今后應(yīng)進(jìn)一步實(shí)現(xiàn)系統(tǒng)的機(jī)電耦合作用分析。

     

    Abstract: This paper proposes a scheme of an acoustic test simulation system to improve the test reliability and quality, and to make an accurate evaluation of the test conditions. This simulation system could simulate acoustic test for complex structures with VAOne and MATLAB as its platforms. The mechanical and electrical coupling is a feature that should be implemented in future.

     

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