閉環試驗 的英文怎麼說

中文拼音 [bìhuánshìyàn]
閉環試驗 英文
closed-tube test
  • 閉 : Ⅰ動詞1. （關; 合） close; shut 2. （堵塞不通） block up; obstruct; stop up Ⅱ名詞（姓氏） a surname
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 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
  • 試驗 : trial; experiment; test
  1. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  2. With this method, smaller time steps can be applied to accomplish real time testing. 2

    應用此方法，使基於微機的實時閉環試驗裝置可採用較小步長進行繼電保護裝置的閉環試驗。
  3. In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer

    本文針對武漢軍山長江公路大橋鋼箱梁橋面鋪裝工程，從鋪裝層環境溫度變化范圍、交通量等使用條件出發，在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上，提出了（即鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma ）的高性能鋼橋面sma鋪裝體系，並對這種sma的組成材料，包括改性瀝青、集料、礦粉、纖維進行了比較研究，設計了這種sma的配合比，對sma混合料的性能進行了對比試驗，對這種sma方案進行了疲勞性能研究，驗證了所選擇sma方案的可行性。
  4. According to the situation of our country, it ' s military significant to study on closed cycle diesel engine through principle and experiment for improving the equipment level of our navy

    結合我國國情，積極開展閉式循環柴油機的理論和試驗研究對于提高我國海軍裝備水平有著重要意義。
  5. According to the working principle of closed cycle diesel engine, the whole solution including charge intake system, seawater management system and monitoring system was put forward in this paper. test - bed of closed cycle diesel engine was established based on a conventional diesel engine with its type 4102bg

    針對本文的主要工作，提出了閉式循環柴油機進氣控制系統和監測系統的具體實施方法，並以4102bg型非增壓柴油機為主機，完成了閉式循環柴油機裝置的試驗臺架建設。
  6. Analysis and tests show that by using slope compensation, the open - loop instability, sub - harmonic oscillation, non - ideal closed - loop response and noise etc. when duly cycle above 50 %, can be reduced or eliminated

    理論分析與試驗表明，通過引入斜坡補償可以抑制或消除占空比超過5 %時的開環不穩定性、次諧波振蕩傾向、不理想的閉環響應、噪聲等。
  7. Finally, the prototype of closed - loop control system of mc has been designed. a seris of experiments have been made, and the results show that the closed - loop control of mc presented here is correct. also, the mc closed - loop systems based on the method can be applied to the variable frequency power supplies

    最後，製作了輸出電壓有效值控制矩陣變換器閉環系統的原理樣機，進行了一系列實驗測試，結果表明採用雙空間矢量策略矩陣變換器實現輸出電壓有效值閉環控制是正確有效的，輸出電壓有效值控制矩陣變換器閉環系統作為變頻電源設計也是切實可行的。
  8. Presents the system established by taking variable - speed torque converter with adjustable guide blades as a pilot control unit and forming an open or closed loop feedback control system, and its outstanding advantages, such as high capacity, simplicity, reliability and good transmission efficiency owned by hydrodynamic drive, and the dynamic model developed for variable - speed torque converter with adjustable guide blades by means of theoretical analysis and regression analysis of experimental data, and concluds that the model is sophisticated and simple enough to be used as a tool for design, analysis and computer simulation of a hydrodynamic control system

    以導葉可調式液力變矩器作為控制單元組成的開環或閉環液力控制系統，具有液力傳動裝置能容大、系統簡單可靠、傳動效率較高等顯著的優點.通過理論分析和試驗數據的回歸分析方法建立了導葉可調式液力變矩器的數學模型，模型既簡單，又有足夠的工程應用精度，為液力控制系統的設計、動態分析和性能預測提供了必要的理論基礎
  9. This dissertation majorly researchs and designs full digital dc driving system with fuzzy control. it makes a scheme argumentation firstly, analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail, and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems, namely, the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance, this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ;. ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion, this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability, and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control, a lot of experiments are performed to verify the performance and settles problems during experiment. the result of experiment proves the feasibility of design

    首先進行了方案論證，對模糊控制演算法和數字pid調節演算法、觸發脈沖的一般演算法和雙余演算法進行了詳細地研究分析，提出應用模糊控制和雙余法解決下述問題，即該論文主要的新見解和所完成的工作： （ 1 ）為了克服直流電機參數時變性和非線性因素對控制性能的影響，本設計中，雙閉環調速系統的外環採用模糊控制，內環採用pi控制，使系統在一定范圍內對直流電機參數變化和非線性因素影響有自適應能力； （ 2 ）針對常規數字觸發器演算法中觸發脈沖的可靠性不高，經常出現漏脈沖或是脈沖混亂的情況，本文採用雙余法，該演算法具有響應快，可靠性高，具有良好的適應性及抗干擾能力； （ 3 ）本設計中採用了速度快、功能強的tms320lf2407作為系統的主控晶元，應用該晶元完成系統的軟硬體設計： （ 4 ）本文對系統抗干擾的軟硬體措施進行了重點研究； （ 5 ）設計了具有模糊控制的全數字直流傳動系統原理樣機，並進行了試驗驗證，對試驗過程中出現的問題及時解決，最終實驗結果證明設計是可行的。
  10. The parallel processing of the two processors dramatically improves the performance of both the calculation and the communication

    兩個處理器分別負責模擬計算和通信處理，顯著提高了閉環試驗速度。
  11. This thesis applies the computer control to the mechanical brake system of the maglev train for the first time. through the technology of utilizing industrial computer, numerical control, data gathering etc, we designed the hardware platforms and software systems of computer brake system, realized the automatic control and monitoring of the brake system, and tested it by utilizing the controller parameters designed in the brake system

    本文將計算機控制技術應用於磁浮列車的機械制動系統，利用工控機、數控、數據採集等技術，設計了計算機制動系統的硬體平臺和軟體系統，實現了制動系統的自動控制和監測，利用所設計的控制器參數對機械制動進行閉環控制試驗。
  12. Earth - moving machinery. operator enclosure environment. part 4 : operator enclosure ventilation, heating and or air - conditioning test method

    土方機械.操作人員駕駛室封閉環境.第4部分:操作人員封閉駕駛室的通風加熱和或空調試驗方法
  13. An experimental - scale, closed recirculating water nursery system was designed to improve the water treatment system for culture of argopecten irradians seed

    本試驗利用自建的100立方公尺的海灣扇貝苗種封閉循環水培育系統，通過用各個階段的出水養殖扇貝幼體，以及測定出水指標等來判斷水處理系統的處理效果。
  14. Earth - moving machinery. operator enclosure environment. part 5 : windscreen defrosting system test method

    土方機械操.操作人員駕駛室封閉環境.第5部分:擋風玻璃除霜系統的試驗方法
  15. The control system was modified two separate installations for performing tests on the test - bed. the control parameter of each device is complete same, as to temperature, pressure, rev and test time. the control mode of temperature, pressure and rev was closed loop

    它被改造為在主機上有兩個獨立的試驗裝置，它們的控制參量是完全相同的，分別為溫度、壓力、主軸電動機的轉速和性能試驗時間，其中溫度、壓力、轉速採用閉環控制的方式。
  16. It is closed, controlled and tested automatically ; it can display the whole process that the vehicles brake is testing ; it can be mastered and operated by workers ; the flexible operation procedure is adapt to different production requirements ; automation is still at a very high level, the testing is efficient ; the network of data is connected, the management is scientific

    它採用閉環控制，實現測試過程自動化；動態顯示車輛單車試驗測試全過程；良好的人機界面，便於現場工人掌握和操作；靈活的操作程序，適應各種作業要求；自動化程度高，測試效率高；採用數據聯網，實現科學管理，為鐵道車輛單車試驗智能化做出了有益的探索。
  17. Secondly, a close - loop controller based on pid control rule is designed. open - loop model identification, close - loop experiments of the temperature simulation system and aero - engine model tracing experiments are accomplished

    其次，論文設計了基於pid控制規律的閉環控制器，初步開展了溫度模擬系統開環模型辨識、閉環試驗以及發動機模型溫度跟隨試驗。
  18. 3. many closed - loop testings for protecton equipments are done in the dispatch center of northeast power grid with the equipment developed by this dissertation. at the same time, we have done contrastive simulation experiments between this system and rtds

    設計開發基於微機的實時數字試驗裝置，利用本裝置在東北電力調度通信中心進行了大量繼電保護裝置的閉環試驗，並與rtds裝置的試驗結果進行了對比。
  19. Therefore, we developed a pc real time simulation based closed - loop testing equipment for protection equipments. 1

    本文主要研究和開發基於微機實時模擬的繼電保護閉環試驗裝置。
  20. Pc based digital real - time simulators are attracting more and more attention because they are digital, cheap, easy to upgrade and have tremendous potential

    目前，基於微機的實時閉環試驗裝置以其成本低、升級容易、發展潛力大等特點引起了廣泛關注。
分享友人
分享到 Line

分享到臉書