engine performance test 中文意思是什麼

engine performance test 解釋
發動機性能試驗
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  • 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。
  • 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...
  1. Then following reality constituent of engine and connecting component interface, a nonlinear signal cylinder engine model has been created, though fire interval and fire order, a control - oriented four cylinders engine is build. following dynamometer is seen as load, performance of engine is simulated and researched under the condition of constant torque and speed, validation of the math and simulation model have been confirmed by comparison result between simulation with test result of engine performance simulation software dyno

    按照發動機的實際組成，根據各部件的介面類型連接模型庫中的部件，建立了單缸發動機非線性模型，在此基礎上，依據發動機實際發火間隔和順序，建立了面向控制的四缸汽油機模型，並以測功器為負載，通過恆轉矩和恆轉速方式進行了發動機性能模擬和研究，模擬結果和發動機動力性能模擬軟體dyno測試結果的對比驗證了數學模型和模擬模型的正確性。
  2. Experimental studies on s1a - 02 gas turbine with water injection into compressor interstage / inlet as well as that on turbocharger self - loop test rig with inlet water injection are introduced. test results are in good accordance with simulation results, wet compression can lower compression work and increase engine power output so engine performance is enhanced, if engine power output is not changed, efficiencies of compressor and this engine become higher and turbine inlet temperature and fuel consumption become lower and if keeping t4 the same as that before wet compression is used, efficiencies become furthermore higher and engine power output increases greatly

    實驗結果和計算結果同樣表明：濕壓縮減少了壓氣機所消耗的壓縮功，增加了燃氣輪機的輸出功率，提高了燃氣輪機性能，如果保持發動機輸出功率恆定，濕壓縮可以提高壓氣機和整個燃氣輪機機組的效率，與此同時，渦輪進口溫度t _ 3 ~ *和燃油消耗率下降；如果保持渦輪排氣溫度t _ 4 ~ *恆定，壓氣機和燃氣輪機機組效率進一步提高，燃氣輪機輸出功率增加。
  3. The performances indexes and curves of the model si 1126 diesel engine are obtained by simulation calculation ; the main curves for the affection of calibrate parameters on the performance of model si 1126 diesel engine are also obtained by simulation tests o the results and test data are analyzed o the major contents are as follows : a ) study on the demands of software and hardware environment of ktva on pc. kiva is originally designed for cray computer and workstation, but on pc it needs to be tested o b ) ktva code such as variables scopes of values and so on, needs revising to meet the needs of pc

    應用該軟體，對縮短內燃機的設計周期、優化性能研究、環保和節能等方面都具有極高的應用價值。目前，國內同行業對kiva的運用尚處于起步階段，原因是國內所見到的kiva程序集不完整，且沒有漢化、沒有使用界面和使用說明書，軟體的運行環境要求特殊，而且復雜。本文作者通過對kiva的研究，揭示了該程序集的使用方法，恢復、完善並新增加了該程序集的功能；經過二次開發，建成了完整的內燃機模擬技術平臺。
  4. The emission performance experiment compared with original engine were made on the modification of lr6105q lpg / diesel oil engine. the test results show that on the dual - fuel engine the exhaust smoke is greatly reduced

    並將開發的系統應用於洛拖lr6105q型柴油機，對柴油機的原機排放與摻燒lpg的排放進行了對比。
  5. The intake lag angle of the engine is optimized, and the dynamic effects of intake pipes and exhaust pipes to the improvement of motorcycle engine is applied to make the engine test performance curve approach the simulation curve

    本文介紹了從進氣晚關角及進排氣的動態效應幾方面著手，不斷改進發動機的配氣相位以及進排氣系統，使發動機的實際性能曲線逐步接近計算機模擬曲線。
  6. This paper studies the air - fuel ratio and light - off temperature performance of two different kinds of cng special oxidation catalyst converter, and primarily finds their purification capacity of cng engine emission and the differences between them by comparative analysis of the test results

    摘要對兩種天然氣專用氧化型催化器進行了空燃比和起燃溫度特性試驗，對比並分析了試驗結果，初步了解了兩種催化器時天然氣發動機排放的凈化能力以及它們之間的性能差異。
  7. When it becomes necessary to examine the altitude performance of an aircraft engine, three types of facilities may be usedaltitude wind tunnels, altitude test beds and flying test beds.

    當需要考察一臺航空發動機的高空性能時，可以利用三種型式的設備，即高空風洞、高空試驗臺和飛行試驗臺。
  8. The instrument can detect all kinds of steam, diesel engine start - up performance, high - voltage ignition performance, fuel injection performance, rechargeable performance, dynamic performance, service gas phase, abnormal sound engine vibration analysis more than 30 kinds of technical parameters, and analyze the causes for the failure, the detection process, may at any time and waveform display various technical parameters and results can be random print, the machines are more than 100 kinds of domestic and foreign memory engine technical parameters, it is rich in content and the test results can be readily compared

    該儀器可檢測各種汽、柴油發動機的啟動性能、高壓點火性能、燃油噴射性能、充電性能、動力性能、配氣相位、發動機異響震動分析等30餘種技術參數，並分析故障產生的原因、檢測過程中，可隨時顯示各種波形及技術參數和結果並可隨機列印，該儀器內存有一百多種國內外發動機技術參數，內容十分豐富，隨時可以與檢測結果對比。
  9. This paper expatiates on the effect of air intake system ' s performance on engine exhaust with simulation test in detail

    摘要通過模擬試驗詳細地闡述了進氣系統技術狀況對發動機排氣的影響。
  10. Based on this scheme, the control system architecture is designed. based on this system ’ s necessary, the signal conditioning interface box is designed, it is used in the conditioning of sensor and the design of drive circuit, the software of controller is also developed, finally, the performance index of controller is validated by a closed - loop simulation test system with aero - engine model and digital controller

    根據此方案，確定了模擬平臺中控制系統的體系結構，根據系統的需要，設計了信號調理介面機箱，實現了對傳感器信號的調理及驅動電路的設計，並進行控制器軟體的開發，最後利用發動機數學模型和數字電子控制器組成閉環模擬環境，以驗證控制器的各種性能指標。
  11. Reference fuel specification for diesel engine performance test

    發動機檢測用標準輕柴油技術條件
  12. 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。
  13. In this paper, closely connecting with the actual application of automatization on power station and main engine remote control, and based on the experiences in automatization design together with the successively - built vessels of all kinds in our yard, summarized descriptions will go to the present status, performance and characteristics of automatization in machinery room, analysis and discussion will also be given to classified requirement by rules and regulation on system design of monitoring, alarm, remote control and automatic shift of main and auxiliary equipment, including test and inspection ; all of which, by summarizing the design skeleton and the design ideals on ship automatization, have made some guidance with ship automatization design in the future

    本論文結合電站自動化系統和主機遙控系統應用實例，依據艦船自動化系統設計經驗以及我廠成功建造的各型艦船，就艦船機艙自動化現狀、功能和特性、現行規范對自動化船舶分級及入級設計要求、主要配置的監測、報警、輔機的遙控操作和自動切換以及自動化系統的試驗、驗收等進行了綜述；較好地總結了艦船自動化系統的設計規律，基本理順了艦船自動化系統設計思路，可以指導今後的艦船自動化造船設計工作。並以此為基礎，關注艦船電氣自動化的新技術及發展方向。
  14. During the design of new type attack helicopter, we need to assembly the engine, the gear box, the driving shaft and the rotor system together on the ground, so that we can use it to test its performance and try whether they work in harmony

    在某新型武裝直升機的研製過程中，需要把發動機、減速器、傳動軸和旋翼系統在地面進行裝配，做地面試驗，以檢驗各子系統的性能和相互間的協調性。
  15. Performance test methods for reciprocating internal combustion engine - standard ambient conditions and declarations of power, fuel consumption and lubricating oil consumption

    內燃機臺架性能試驗方法標準環境狀況及功率燃油消耗和機油消耗的標定
  16. We can go through the engine performance test, timing character test, gas exhaust test and durability test, which can be mainly used in exhaust performance test for non - road mini - engine, catalyst performance test and durability test

    可進行發動機性能試驗調速特性試驗尾氣排放試驗，強化耐久試驗等，主要用於非道路小型發動機排放控制性能試驗及催化劑性能及耐久試驗。
  17. A study is on relation to compressed ratio and power character. though platform test and calculation they compared and analyzed the refitted engine performance

    研究了壓縮比與天然氣發動機動力性的關系，計算分析天然氣發動機在不同壓縮比下的動力性。
  18. The factors that have effect on the car ' s emission such as cleaning inside engine, size of three - way catalytic converter and leakage of exhaust system etc have been tested and analyzed, and some related parameters are determined. in order to ensure that the emission meets the requirements of the euro ii standard at one time, to pass the examination of 80000km durability, and to achieve excellent performance indicator while assuring the emission requirements, the design of intake manifold and camshaft profile is optimized, the test of engine performance and car ' s emission and environment performance have been conducted. through comparison by test, it is shown that the carburetor engine after retrofitting to electronic fuel injection engine has achieved good level in terms of emission and performance, and has been upgraded to the same level as the engine of japan mitsubishi and suzuki

    為了滿足國家環保法規不斷提高的要求，本文對化油器式發動機改造成電控燃油噴射式發動機進行了研究與開發；確定了工程方案和開發目標；對機內凈化、三元催化器體積、排氣系統漏氣等對整車排放的影響進行了試驗和分析，確定了相關參數；為了確保對整車排放的影響進行了試驗和分析，確定了相關參數；為了確保排放一次通過歐標準，並完成8萬公里耐久性考核，在確保排放的同時達到良好的性能指標，對進氣歧管、凸輪軸型面的設計進行了優化；並進行了發動機性能測試，整車排入測試和環境性能測試。
  19. Performance test methods of diesel engine for fuel additives

    柴油添加劑發動機臺架試驗方法
  20. The designed control system is installed in the engine to test, and the system performance parameters are gained. compared with the former system according the data, the improved system achieves the anticipated goal

    本課題將模糊控制方法運用於汽車發動機冷卻系統，這對于現代汽車的完善和不斷發展，以及實現節約能源和保護環境具有重要的意義。
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