本文關(guān)鍵詞：加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)的集成與實(shí)現(xiàn)　出處：《北京化工大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 加速度計(jì) 集成方法 測(cè)試系統(tǒng) 體系結(jié)構(gòu) 虛擬儀器

【摘要】：加速度計(jì)動(dòng)態(tài)特性研究為加速度計(jì)在航空、兵器等領(lǐng)域的應(yīng)用提供了重要支撐。加速度計(jì)具備固有的動(dòng)態(tài)特性,研究中需要對(duì)其進(jìn)行準(zhǔn)確的測(cè)試。隨著加速度計(jì)測(cè)試精度的提升,對(duì)測(cè)試系統(tǒng)集成的要求不斷提高,現(xiàn)有的傳感器測(cè)試系統(tǒng)性能和功能無(wú)法滿足加速度計(jì)測(cè)試需求。計(jì)算機(jī)技術(shù)和測(cè)試技術(shù)的發(fā)展,為測(cè)試系統(tǒng)的集成提供了新的發(fā)展空間,結(jié)合虛擬儀器技術(shù)實(shí)現(xiàn)加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)硬件和軟件的集成與系統(tǒng)的實(shí)現(xiàn)具有重要的意義和應(yīng)用價(jià)值。本文通過(guò)詳細(xì)分析加速度計(jì)動(dòng)態(tài)特性測(cè)試需求特點(diǎn),結(jié)合虛擬儀器技術(shù),研究加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)的集成與實(shí)現(xiàn)方法,給出了加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)的體系結(jié)構(gòu)和集成與實(shí)現(xiàn)的總體設(shè)計(jì)理念以及各功能模塊定義；結(jié)合PXI總線虛擬儀器技術(shù),集成了加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng),給出了軟硬件設(shè)計(jì)和實(shí)現(xiàn)的方法,并針對(duì)具體測(cè)試需求設(shè)計(jì)和實(shí)現(xiàn)了主要軟件模塊。加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)數(shù)據(jù)分析功能模塊實(shí)現(xiàn)了數(shù)據(jù)處理、加速度計(jì)模型參數(shù)辨識(shí)及動(dòng)態(tài)特性測(cè)試結(jié)果分析。實(shí)驗(yàn)結(jié)果表明,基于虛擬儀器技術(shù)的加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)集成方法具備可行性,所集成的加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)實(shí)用性強(qiáng),并能提供豐富友好的軟面板。加速度計(jì)動(dòng)態(tài)特性測(cè)試系統(tǒng)的集成與實(shí)現(xiàn)能夠?yàn)榧铀俣扔?jì)動(dòng)態(tài)特性的測(cè)試工作提供重要支撐。
[Abstract]:The research on the dynamic characteristics of accelerometers provides an important support for the applications of accelerometers in aviation, weapons and other fields. Accelerometers have inherent dynamic characteristics. With the improvement of the precision of the accelerometer, the requirement of the test system integration is raised. The performance and function of the existing sensor testing system can not meet the requirements of accelerometer testing. The development of computer technology and test technology provides a new development space for the integration of the test system. The integration of hardware and software of accelerometer dynamic characteristic test system with virtual instrument technology and the realization of the system have important significance and application value. This paper analyzes the requirement of accelerometer dynamic characteristic test in detail. Point. Combined with virtual instrument technology, the integration and implementation method of accelerometer dynamic characteristic test system are studied. The architecture of the accelerometer dynamic characteristic testing system, the overall design concept of integration and implementation and the definition of each function module are given. Combined with PXI bus virtual instrument technology, the dynamic characteristic test system of accelerometer is integrated, and the design and implementation of hardware and software are given. The main software module and the data analysis module of accelerometer dynamic characteristic testing system are designed and implemented according to the specific test requirements. The experimental results show that the integration method of accelerometer dynamic characteristic testing system based on virtual instrument technology is feasible. The integrated accelerometer dynamic characteristic test system is practical. The integration and implementation of accelerometer dynamic characteristic test system can provide important support for the testing of accelerometer dynamic characteristics.
【學(xué)位授予單位】：北京化工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TH824.4

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本文編號(hào)：1440860