test bed performance 中文意思是什麼

test bed performance 解釋
試驗臺上試驗性能
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  1. Performance test method of steam turbine for naval ships at the bed plant

    艦船用汽輪機性能臺架試驗方法
  2. Now some universities and institutes of china have made some samples of the lunar rovers and theirs wheels, but until now the wheel ’ s mechanical performance is seldom researched and tested. this paper will analyze the mechanical performance of the wheel and design a test - bed to test the performance of the lunar rover ’ s wheel. firstly, the mechanical characters of the soil are separated to press - sinkage character and shear character based on bekker ’ s theory, and common press - sinkage and shear models are introduced and the theory of lankine passive earth pressure is also introduced

    根據bekker半經驗法的基本思想，將土壤的力學特性分解為水平方向的剪切特性和豎直方向的承壓特性，闡述了地面力學中常見的土壤的承壓、剪切等力學模型，並引入了朗肯被動土壓力理論，為建立車輪在松軟土壤中前進和轉向的力學模型奠定了基礎，同時進行了實驗土壤的剪切實驗，測量了土壤的內聚力和內摩擦角等參數。
  3. Questions about whether the adsorbent is endurable and whether the adsorption refrigeration equipment has effect on the performance of diesel are answered with theoretical analysis and test. numerical simulation is used in optimum design of adsorbent bed of an adsorption refrigeration prototype which is driven by exhaust heat of gas electric generator

    分析了吸附製冷系統是否增加內燃機能耗和吸附劑使用壽命等問題，並採用數值模擬方法，對以燃氣渦輪發電機尾氣為熱源的吸附式製冷樣機，進行了吸附床結構的優化設計。
  4. Focusing on the performance evaluating and the design of tripropellant injector, adopting the cold test rig with background pressure supply, malvem particle analyzer, ccd photography system, tripropellant hot test - bed, numerical simulation software and auxiliary theoretical a nalysis, the d ischarge c haracteristic a s w ell a s a tomization p erformance o f the injector and the combustion performance as well as the mode - transition characteristic of thrust chamber are studied detailedly based on the 3 different structures of coaxial tripropellant injector, large numbers of important conclusions are gained

    本文圍繞三組元噴嘴的性能評定及設計方法。採用反壓冷試臺、馬爾文測粒儀、 ccd高速攝影系統、三組元發動機熱態試驗臺、數值模擬程序及輔助理論分析等多種技術手段和研究方法，對三種結構的同軸式三組元噴嘴深入進行了噴嘴流量特性和霧化特性、推力室燃燒性能和轉工況性能研究，得到了大量重要結果。
  5. Thirdly, radiator performance test - bed thermal system control modeling and rule self - organizing fuzzy control simulation were studied. the water supply temperature, radiator inlet temperature, test room temperature based on water temperature regulation, air supply average temperature and test room temperature based on air temperature regulation total five controlled processes transfer function were set. finally, rule self - organizing fuzzy control simulation for two

    通過試驗，辨識了散熱器實驗臺熱工系統中供水溫度、散熱器進水溫度、基於熱水系統調節的測試室溫度、送風平均溫度及基於送風系統調節的測試室溫度共5個被控過程的傳遞函數，並對基於熱水系統調節和基於送風系統調節的測試室溫度響應過程進行了規則自組織模糊控制模擬。
  6. A test - bed of dg45 - 80 10 hypo - pressure feed water pump is designed, based on which the general on - line performance testing system is developed and the thermodynamic method is introduced to measure the efficiency of the pump. a new programming technology combining vc + + with matlab is presented by which the vibration monitoring system of boiler feed water pump is developed successfully to perform data analysis after on - line acquisition

    本文首先進行了次高壓鍋爐給水泵dg45 80 10實驗臺的設計，在此實驗臺設計成功並安裝調試通過的基礎上，開發了鍋爐給水泵通用性能試驗系統，包括測點的布置、各型測量儀器的選購，設計，安裝和調試以及軟體平臺開發。
  7. Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil. and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor. the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion

    確立了實驗臺結構設計方案：主風機為燃燒器提供燃燒所需的一次、二次進風量及冷卻風量；利用變頻器調節主風機轉速、用步進電機調節風門開度來調節風量，用步進電機調節回油閥開度來調節供油量，從而實現對模擬實驗臺出口煙氣熱流量的調節；實驗臺的流量測量採用風機動力性能測試標準中測流量方法等。
  8. In this paper, according to the auto - industry criterion in china ( qc / t 29097 - 92 ), the steering gear test - bed " s control system, which was based upon the production of advantech, was developed after analyzing parameters and performance of the steering gear

    本文依據中華人民共和國汽車行業標準qc t29097 - 92 ，通過對汽車轉向器的性能及其主要參數進行分析，基於研華系列工控模塊，開發出轉問器試驗臺控制系統。
  9. This new technology changes from the traditional method by which the induced and compressor wheel separately are designed and produced to a new one by which the one - piece compressor is designed. on the basis of this new technology and the optimum blade profile, the performance of both the compressor and the turbocharger is largely improved. through the heating power calculation of the compressor, the analysis of the surge and the block of the compressor, the test - bed performance test of the turbocharger, the matching test of turbocharger and diesel engine, the propulsion test of the turbocharger on plateau condition, it is proved that the newly - designed compressor not only has high efficiency, but also improves the flow distribution in the high efficiency area so that the propulsion line can run through the high efficiency area

    主要內容包括：提出一種全新的壓氣機葉輪技術和概念，這種技術將傳統的導風輪和壓氣機分開設計、單獨加工改為整體設計、整體加工的單體葉輪；從增壓器與柴油機配機計算所得出的基本參數出發，通過對壓氣機進行熱力計算，確定壓氣機的基本結構參數；再對葉型以及葉輪輪廓與葉輪罩殼的配合間隙進行優化，對新設計的壓氣機進行喘振和堵塞分析；通過增壓器平臺性能試驗，驗證了新設計的壓氣機的性能水平得到了較大的提高，達到了提高增壓器的整體性能水平的目的；通過增壓器與柴油機配機試驗、以及增壓器用於高原條件下的牽引試驗，驗證了新設計的壓氣機不但具有高效率，還改善了高效率區的流量分佈，使牽引特性線貫穿高效率區。
  10. Based on the analysis of essential performance needs of eddy current retarder, this paper studied the experimental method and the test - bed including ecr system ' s structure, test items and characteristics

    摘要本文在分析車用電渦流緩速器性能要求的基礎上，研究車用電渦流緩速器試驗方法，進而研製車用電渦流緩速器性能試驗臺，介紹了車用電渦流緩速器試驗臺的結構、測試項目和特點。
  11. Development of integrated heat exchanger thermal performance test bed

    綜合性換熱器熱動力特性試驗臺的研製
  12. This paper realizes an auto - testing system for the performance of the seed cleaner and fully automatic test - bed in reliability

    本文採用虛擬儀器技術，在國內首次實現了種子清選機性能的自動檢測系統和全自動可靠性試驗臺。
  13. The developed steering gear test - bed " s control system has been applied into real production, which is effective in all kind of performance test

    該系統已經在實際生產中得到應用，有效地實現了性能測試的目的。
  14. Inclusive of boiler energy saving technology, technical inproment accident analysis and regulation test as well as performance, fluidized bed technology, startup and commissioning of coal - fired units

    鍋爐節能降耗，技術改造，事故分板，調整試驗及性能考核試驗，循環流化床技術，火電機組啟動調試等。
  15. Later, the performance of smart antenna algorithms will be evaluated on the hardware test - bed

    系統硬體平臺的搭建以及固定波束形成的實現，為以後的軟體演算法的性能評估打下了基礎。
  16. Establishes a performance test - bed for cross - flow regenerators and a mathematical model for the heat and mass transfer

    搭建了叉流再生器性能測試的實驗臺，並建立了叉流再生器中傳熱傳質過程的數學模型。
  17. Engine test - bed experiment is the traditional main means of testing the performance of engines, which need the engine fixed on the test - bed. one of the shortcomings of it is inconvenient, and the other is the work status after being loaded when the engine is tested is different from what it is at actual work status

    傳統的發動機動力性能檢測主要為臺架式檢測裝置，需要將發動機安裝在臺架上，其缺點是一方面檢測比較繁瑣，另一方面其檢測時加載后的運行狀態與實際的工作負荷狀態有一定的差異，從而會導致檢測結果的差異。
  18. 2. after analyzing their function and performance, the hardware system of the steering gear test - bed ' s control system was designed, and the type of hardware was selected.

    完成了測控系統的硬體設計，在對各種工控模塊進行分析、比較的基礎上，完成了各硬體模塊的選型。
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