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汽車排放測(cè)試主控計(jì)算機(jī)系統(tǒng)開發(fā)
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    摘要:

    為滿足輕型汽車法規(guī)檢測(cè)和研究開發(fā)的需要設(shè)計(jì)了排放測(cè)試主控計(jì)算機(jī)系統(tǒng),。基于虛擬儀器體系結(jié)構(gòu)設(shè)計(jì)了系統(tǒng)硬件,，采用統(tǒng)一建模語(yǔ)言設(shè)計(jì)了系統(tǒng)軟件,，實(shí)現(xiàn)了輕型車氣袋采樣,、連續(xù)稀釋采樣和直接采樣的數(shù)據(jù)采集、流程控制和數(shù)據(jù)處理,。實(shí)際應(yīng)用情況表明,，該系統(tǒng)適合輕型汽油車和柴油車排放測(cè)試，其測(cè)試功能全面,，控制可靠,，數(shù)據(jù)準(zhǔn)確。

    Abstract:

    To meet the requirements of light duty vehicle regulation test and research emission test, host computer system was developed. Hardware was designed based on virtual instrument architecture. Software was designed with unified modeling language. Function of data acquisition, flow control and data processing for light duty vehicle bag sampling, continuous dilution sampling and direct sampling were realized. Application in practice showed that the system, with all-around testing performance, reliable control and exact data, is fit for exhaust tests on light gasoline or diesel vehicles.

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黃琪,金振華,盧青春,聶圣芳,賀澤龍.汽車排放測(cè)試主控計(jì)算機(jī)系統(tǒng)開發(fā)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2008,39(12):10-13.[J]. Transactions of the Chinese Society for Agricultural Machinery,2008,39(12):10-13.

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