部件驗證測試 的英文怎麼說
中文拼音 [bùjiànyànzhèngcèshì]
部件驗證測試
英文
cvt components verification and testing- 部 : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 證 : Ⅰ動詞(證明) prove; verify; demonstrate Ⅱ名詞1 (證據) evidence; proof; testimony; witness 2 (...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 試 : 名詞(古代占卜用的器具) astrolabe
- 部件 : component; unit; parts; assembly; subsystem; secundina (pl. secundinae)
- 驗證 : test and verify; checking; proving; testing; confirmation; [數學] corroboration; inspection; veri...
- 測試 : test; testing; checkout; measurement
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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。Beijing seven - color ring technology products television limited is the development, production, marketing, and system engineering for the main business, the renowned products of complete autonomy in r & d and production arm of a large series of video products, its overall performance can be fully verified, the process equipment and its key components are world - class manufacturers, by the authority of physical abnormalities destructive testing and the safety of a number of patented technologies, a declaration rocker flying boat full compatibility broadcasting class, professional - level film cameras, video cameras, small hdtv cameras, boom achieve the same product serialization
北京七色光環科技發展有限公司是影視產品的開發、生產、銷售、及系統工程為主營業務,產品有享譽中外的完全自主研發生產的大型影視搖臂系列產品,其整機性能得以充分驗證,其工藝設備及其關鍵部件均由世界一流的廠商提供,通過權威物理異常破壞性的安全測試及多項專利技術的申報,飛行船搖臂全面兼容廣播級、專業級膠片攝影機、攝像機,小型高清攝像機,實現了同一臂型產品系列化!Rotation - cavitation mechanism was outlined based on the experiment results and the essential conditions for the occurrence of auxetic properties in polyolefin blends were concluded as followed : firstly there must be at least two phases, the matrix can be soft materials which were able to be networks when being stretched, as well as suitable consistence must be provided between two phases. fracture stress work measurement was optioned to characterize the force between two phases. finally, the auxtic property repeatability of the blends was measured and the fact that the auxetic property could only occur in the elastic range was certificated by the result that only the specimens which were stretched for 5s, 10s had repeatability after being retained for 1 months
實驗工作的最後一部分研究了體系負泊松比效應的可重復性,選取穩定的負泊松比共混體系在測試數據採集時間為55 、 105 、 155 、 205條件下進行測試,將樣條放置l天、 10天、 30天進行測試,測試結果表明,在5s 、 105條件下測試的試樣在放置一個月後泊松比測試結果具有可重復性,證實了體系的負泊松比現象發生在材料的彈性形變范圍內。It analyses the causes to bright image movement, studies principle to compensate image movement, conforms project to compensate image movement, and designs framework to compensate image movement in the article ; to analyze and design configuration of the scanning mirror, to select matters of mirror and its support structures on the principle of consistent line expansion coefficient ; to ascertain type of moment electromotor by most rotating angle speed and most rotating moment which are required by loads in the period to take pictures, as well as by figuration size of electromotor ; to design retarder according as the electromotor parameters ; to design and optimize lightweighted mirror shapes, because the mirror is key part ; to design flexure support structure, to analyze static and dynamic characteristics of the support structure by name of patran program for validating desig n rationality ; to study function of the scanning mirror electric control system ; to test precision of the system, the results indicate the rationality of design of the scanning mirror system
本文通過分析像移產生原因、研究像移補償原理,確定像移補償方案,並根據像移補償原理設計補償機構;分析與設計掃描反射鏡系統結構,根據材料線膨脹系數一致原則,選擇反射鏡及其背部支撐的材料;由掃描反射鏡在擺掃周期內的最大擺掃角速度確定力矩電機的額定轉速,根據負載力矩確定電機的額定轉距,綜合電機外型尺寸等因素,確定執行元件? ?電機的型號;根據所選電機的參數指標,設計1 : 6速比的減速器;利用patran軟體對掃描反射鏡系統中的關鍵件? ?反射鏡進行輕量化設計與優化;設計反射鏡柔性支撐結構,並通過軟體分析支撐結構的力學特性,驗證反射鏡柔性支撐結構設計的合理性;從原理上研究掃描反射鏡控制系統功能;進行系統精度測試,測試結果表明掃描反射鏡系統設計的合理性。Unit testing verifies the internal design, tests the function of programs and units of code, and tests paths and conditional coverage
單元測試驗證內部設計,測試程序和代碼單元的功能,並測試路徑和條件覆蓋。Depending on the optimized model of thermal torpedo ' s power & propelling system, the method of rotation rate close - circuit control is used in rotation rate controller, which is based on variable structure control for nonlinear systems. finally, the rotation rate controller is designed and passed through the debugging
針對魚雷熱動力推進系統的非線性特點,研發出基於非線性變結構控制的轉速控制規律,並成功研製了動力推進系統控制系統的核心部件? ?轉速控制器。經模擬和調試驗證,所搭建的測控系統結構合理、性能完備;轉速控制器滿足使用要求。In this thesis, can bus is used as the system bus, concentrating the research on the feasibility of using redundancy can bus technology in large - scale motor vehicle safety performance detecting & control system. this thesis first gives an overall design of the data collection and control system applied to the front end of a large - scale motor vehicle safety performance detecting & control system. regarding that the bus controller, bus driver and bus transfer medium would fail to function easily, the dual mode cold - redundancy structure is adopted in system to ensure the reliability
本文採用can總線作為系統總線,重點研究冗餘can總線技術應用於大型機動車安全性能測控系統的可行性並進行驗證:首先對基於冗餘can總線的機動車安全性能測控系統的前端數據採集與控制系統進行了總體設計,考慮到總線控制器、總線驅動器和總線介質都是容易出故障的部件,系統採用了二模冷冗餘結構來保障can總線通訊的可靠進行;其次,根據系統需要,設計了基於c8051f021的帶冗餘can總線通道的數據採集與控制模塊,用於採集與處理檢測現場的模擬信號和數字信號,並自行開發了can總線應用層協議以及應用軟體,通過冗餘can總線實現與上位機的可靠通訊;然後,為了驗證冗餘can總線設計方案的可行性,搭建試驗平臺並進行can總線故障切換的試驗;最後對課題的研究工作進行了總結與展望。All functions of this system satisfied requirements and passed the test. it can test the tacan components automatically, and display the advances compared to traditional instruments
本系統已經通過了出廠驗收,證明了系統方案的合理有效性,在實時性、可靠性、穩定性上都有較好的表現,實現了對塔康系統各部件的功能測試。The experimental results indicate that the tangent stress keeps quite linear relation with the variation of the time in fixed transmission distance of lcr wave in elastic range. also, the experiment results prove correctness and feasibility of the methods for measuring and processing lcr wave in stress measurement. the research provides beneficial reference for the application of tangent stress measurement in elastic media from theory to practice with tdc
實驗數據表明:在試件的彈性范圍內,試件內部的切向應力與lcr波在固定傳播距離下的聲時變化有著良好的線性關系;證明了基於tdc - gp1的測試信號處理方法在用lcr波進行切向應力測量的可行性和正確性,為彈性介質中的切向應力測量從理論研究走向實踐應用提供了較高的參考價值。This paper has discussed the network mode question of the computer at first, studied and set up emphatically the information management system for the locomotive detections under the structure network environment of server of the client, and perfectly realized man - machine interaction combined the relation database management system and object - oriented programming language c + + builder ; we have also actualized non - standard device detect and control test bed and present a method that will enable the test bed to apply in this the information management system for the locomotive detections ; at the same time, though studying this system, we have proposed the method to achieve certification of quality control for the locomotive coming in and going out section, auto - maintain for the locomotive detection plan and auto - statistic and auto - analysis for the part trouble of the locomotive
應企業要求和我們的研究實踐,我們提出了數字化機務段概念,並且開發了機車檢測管理信息系統。本文首先討論了計算機網路模式問題,著重研究並建立了客戶機服務器結構網路環境下機車檢測信息管理系統,結合關系數據庫管理系統和面向對象編程語言c + + builder較好地實現了人機交互;實現了基於pc104總線的非標設備測控試驗臺,提出了將試驗臺應用於該檢測管理信息系統的方法;通過本系統的研究,提出了機車出入段的合格證控制、機車檢測計劃的自動維護以及機車部件故障的自動統計分析的實現方法。Shanghai aircraft manufacturing factory has strong capability for aircraft final installation, excellent aircraft subassembly and join technology, standardized test and calibration equipments, reliable human resources and quality assurance systems
上海飛機製造廠擁有大型飛機總裝能力精湛的部件對接技術國際規范的測試和校驗設備可靠的人力資源和質量保證體系。分享友人