This test system is a computer aided test ( cat ) system , developed in virtual instruments ( vi ) technology , has abundant interfaces and easy to use 本系統(tǒng)為計(jì)算機(jī)輔助測試( cat )系統(tǒng),采用流行的虛擬儀器技術(shù)開發(fā),界面豐富,操作簡便。
Computer aided instruction ( cai ) and computer aided test ( cat ) have been widely used as computer technologies develop dramatically , but the instruction way and equipment of the belt drive test trail the development of today ' s engineer technology 隨著計(jì)算機(jī)技術(shù)的飛速發(fā)展,計(jì)算機(jī)輔助教學(xué)( cai )和計(jì)算機(jī)輔助測試( cat )技術(shù)已得到了廣泛的應(yīng)用。然而,帶傳動(dòng)的實(shí)驗(yàn)手段和設(shè)備卻落后于當(dāng)今技術(shù)的發(fā)展水平。
On the base of analyzed the actual on site problem of the single - roller crusher in sinter factory at present , and combining the development of toque sensor , a kind of non - contact toque sensor has been turned out , which responded the production process and represented modern technology level . according to the recent progress of computer aided test ( cat ) , the virtual instrument ( vi ) technology has been applied when designed the measure system 在研究過程中,通過對目前燒結(jié)廠單輥破碎機(jī)存在的問題做現(xiàn)場實(shí)際分析,結(jié)合當(dāng)今扭矩傳感器發(fā)展水平研制了技術(shù)含量較高、符合現(xiàn)場生產(chǎn)實(shí)際的非接觸型扭矩傳感器;根據(jù)計(jì)算機(jī)輔助測試技術(shù)的最新進(jìn)展,采用虛擬儀器技術(shù)設(shè)計(jì)了測試系統(tǒng)。
Numerical simulation on the gas - solid multiphase flow in new type pulverized coal impact rich / lean burner is presented in it . under the guidance of the theory of computer aid test ( cat ) , the dissertation uses particle - particle random impact model and the fluctuating - spectrum - random - trajectory ( fsrt ) model to simulate the gas phase flow and the particle phase flow based on the lagrange approach , compared with experimental results , and reaches satisfied efforts 在cat計(jì)算機(jī)輔助試驗(yàn)理論的指導(dǎo)下,結(jié)合實(shí)驗(yàn)研究,本文采用包括脈動(dòng)頻譜隨機(jī)軌道( fsrt )模型、顆粒和顆粒的隨機(jī)碰撞模型等先進(jìn)的氣固多相流模型,在高濃度氣固多相流動(dòng)數(shù)值模擬這一前沿研究方面得到了很有價(jià)值的結(jié)果。
In this paper , for the requirements of aeroengine testing and ws - 9 aeroengine computer aided testing ( cat ) system , a steady - state numerical model of the ws - 9 aeroengine is developed . it is discussed in detail that the structure of q440 , the ws - 9 steady - state performance program . and it is clarified that the thermodynamic mumerical processes of the engine ' s parts 本文根據(jù)航空發(fā)動(dòng)機(jī)生產(chǎn)試車以及完善ws ? 9發(fā)動(dòng)機(jī)計(jì)算機(jī)輔助測試( computeraidedtestingcat )系統(tǒng)的要求,深入研究了ws ? 9發(fā)動(dòng)機(jī)穩(wěn)態(tài)性能計(jì)算程序q440 ,詳細(xì)分析了程序的結(jié)構(gòu),分解出q440程序中各個(gè)部件模塊的熱力學(xué)計(jì)算步驟和過程,運(yùn)用部件法建立了ws ? 9發(fā)動(dòng)機(jī)的穩(wěn)態(tài)模型。