控制測量復測 的英文怎麼說

中文拼音 [kòngzhìliáng]
控制測量復測 英文
rerunning of control survey
  • : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Fourth, the paper treats two kinds of hoisting projects of high alititude construction in bulk and member assembly, hositing machine and plan layout, setting up scaffold and joints, and installing trunks, branches and joints etc. then in detail discusses the method which applys total station to measure three - dimensional coordinate of dendriform structure, including selecting survey sign points, creating survey system and converting survey coordinate system etc. the paper also deep research on the welding performance, welding method, welding process, welding stress and control, welding strain and rectification, weld defects analysis and weld quality inspection, and so on complicated heterogeneity steel weld proplems

    接著系統的論述了高空散裝法和分單元安裝法兩種樹狀結構吊裝方案,樹狀結構吊裝機械及平面布置,樹狀結構胎架及節點的搭設,以及樹狀結構樹干、樹枝和節點的吊裝工藝等諸多工藝問題。詳細的論述了採用全站儀對樹狀結構進行空間三維坐標的方法,包括標志點的選取、系統的建立及坐標的轉換等問題。深入地研究了樹狀結構可焊性、焊接方法、焊接工藝、焊接應力及、焊接變形及矯正、焊接缺陷分析及焊接質檢查等雜的異種鋼焊接問題。
  2. There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system

    中心擁有各類分析試儀器和試驗裝置80餘臺套,包括:消音室振動臺噪聲振動試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流試儀對地電阻試儀功機功機系統高精度直流電阻試儀電參數試儀帶電溫升試儀合式三坐標儀萬分投影儀及電功試分析系統等。
  3. Abstract : large time delay exists in complicated practical processes. for example, in fccu ( fluidized catalytic cracker unit ) reactor - regenerator, the feed is preheated through heat exchanging from fractional column slurry, thus results in large time delay. a predictive control system is designed for such processes, where the kernal algorithm is dynamic matrix control. application results show that the control behavior is improved than original pid control

    文摘:實際的雜工業過程,往往具有大的時滯,例如:煉油廠催化裂化裝置的反應再生系統,其原料油預熱通過油漿換熱實現,因此時滯特別大.本文針對這一類大的時滯過程,設計了以動態矩陣為核心演算法的預系統,運行實踐表明:這一方案比原pid上有較大提高
  4. Products examination with traditional method exist the following questions : long measure cycle, heavy work load, low efficiency. in order to make the agricultural products processing machines can reach the performance and requirement that the country stipulates before producing in enormous quantities and putting on market, this article adopts data acquisition technology and plc control technology to research and design the performance examination system about agricultural products processing machines in foundation the require live and systematic technical indicator

    針對目前我國農產品加工設備品種繁多、規格雜,產品鑒定採用傳統方法檢周期長、工作大、效率低的現狀,為了使農產品加工機械在大批生產和投放市場之前達到國家規定的性能指標和要求,本文根據現場要求和系統技術指標,採用數據採集技術和plc技術研究和設計了農產品加工機械性能檢系統。
  5. 4. the thrust measurement device was calibrated, and the accuracy was 2 % fs. at the same time the signal of thrust measurement was input to the computer. e - type chromel - constantan thermocouple was used to measure the temperature of mpt, and the accuracy was 5 % fs. the vacuum measurement was realized by using zdf - 5427m vacuometer, and the accuracy was 3 % fs

    ( 4 )對推力系統進行了標定並實現了計算機採集,推力系統最大相對誤差為2 fs ;溫度目前還只限於對mpt諧振腔壁溫的,使用e型鎳鉻?康銅熱電偶即可較容易實現,其精度為5 fs ;真空採用zdf - 5427m微機型合真空計,其由熱偶計和熱陰極電離計合而成,該真空計精度為3 fs 。
  6. Field observations and physical models may be used to investigate pollutant transportation and dispersion within urban canyons and validate numerical models. on the other hand, validated numerical models are often applied to simulate in detail atmospheric dispersion within the urban canopy. the numerical results in combination with physical model and or field data may be used to assess urban air quality and support decisionmaking for pollution control strategies and traffic planning

    外場觀和物理模擬可以考察街谷內污染物的傳輸擴散規律並對數值模式進行檢驗,另外,雜的數值模式則可對城市冠層內大氣擴散問題進行詳細模擬,數值模擬和外場觀及物理模擬相配合,可用於環境質評價污染決策及交通規劃。
  7. Field observations and physical models may be used to investigate pollutant transportation and dispersion within urban canyons and validate numerical models. on the other hand, validated numerical models are often applied to simulate in detail atmospheric dispersion within the urban canopy. the numerical results in combination with physical model and or field data may be used to assess urban air quality and support decision ? ? making for pollution control strategies and traffic planning

    外場觀和物理模擬可以考察街谷內污染物的傳輸擴散規律並對數值模式進行檢驗,另外,雜的數值模式則可對城市冠層內大氣擴散問題進行詳細模擬,數值模擬和外場觀及物理模擬相配合,可用於環境質評價污染決策及交通規劃。
  8. The author has finished the following several jobs in core of the centre : 1 ) the active compensation method based on bang - bang control was put forward to realize the wide range current transformer. the method converts the complex statement space to i / o description by the two - stage current transformer. with the compensation method, the accuracy of 0. 2 grade current transformer can be improved to less than the 0. 1 grade standard at 100 % rating when the primary side current is changed from 2 % to 120 % of the rating

    圍繞這一工作核心,作者完成了以下幾項工作: ( 1 )以實現寬程電流互感器為目標,提出了基於bang - bang的有源補償方法,採用雙級電流互感器,將雜的狀態轉化為偏差,該方法結構簡單,調試方便,有源補償器輸出電流小,可以將0 . 2級的電流互感器經過補償后提高到一次電流從額定值的2變化到120時,誤差不超過一次電流額定值100時準確度為0 . 1級的標準。
  9. To extent the use of this 1c, some circuit blocks are added. in the design, digital circuits are used to process the signal and control the precision of coding. and some circuits are used in different time by several functions to reduce the number of transistors used and the dissipation

    電路設計中,為了便於信號處理以及編碼精度,採用數字的方法進行階和預碼的計算;同時,為了減小電路規模,採用了時分用的概念,用同一部分數字電路實現階調整和預碼的生成,增加了編碼精度,減小了電路的規模和功耗。
  10. The algorithm can not only eliminate the influence of the cumulative errors of the photoelectric code recorder, but also it can satisfy the requirement of the real - time control. a direct inverse model controller of fuzzy neural network with changeable structure based on takagi - sugeno inference is presented and it is used to the motion control of mobile robot. in order to avoid the obstacles successfully, detection results from ccd and ultrasonic sensors are fused by a fuzzy neural network, which acts as an avoidance controller

    包括移動機器人的融合自定位問題:移動機器人利用光電編碼器進行自定位,同時用擴展卡爾曼濾波器融合多個超聲波傳感器的值,採用回朔演算法將融合值用於位光電編碼器,消除了光電編碼器累積誤差的影響,並能滿足實時的要求:並提出一種基於takagi - sugeno模型的變結構模糊神經網路直接逆模型器,並應用於移動機器人的運動;利用模糊神經網路避障器融合ccd攝象機與超聲波傳感器探到的環境信息,以實現機器人的安全避障。
  11. Promax tension ind corp has long sold and manufactured a variety of custo mized air shafts / air chucks / safety chucks, edge position control systems / epc, powder / air / disk brakes and clutches, ac / dc motor control systems, re - winding / un - winding systems, tension control systems, web inspection systems, automatic color register systems, servo - vector control systems, mmi interface and supervisory control and data acquisition ( scada ) systems and others such as slitting, winding, laminating, extruding, coating, and gravure printing machines, even other auxiliary devices etc. for webs such as paper, films, rubber, textiles and foils

    本公司長久以來已經從事製造及銷售有關紙類,薄膜,膠片,紡織品,橡膠等薄片卷材的捲筒物糸統周邊設備,諸如氣漲軸,氣漲/安全夾頭,邊緣追蹤器裝置,磁粉/氣壓/碟式煞車器及離合器,交直流轉矩馬達系統,收放料車動系統,張力裝置,印刷機靜態觀器,自動套色裝置,伺服向系統,人機介面及監系統及其他有關印刷,貼合,分條,? ,塗布,上膠,押出,淋膜等產業機械
  12. For many years, the drying furnace has been adopted with sealed structure and electrical heated, dial instruments are used to control the temperature of the drying furnace and to keep it invariable. parameter setting is inputted by manual method, heating time is completely controlled by operators ’ experiences or their moods, meanwhile, its control function is singular, not only having no automatic heating time and insulating monitoring, having no drying process monitoring, but also having no function of automatic recording and report printing, the workers ’ labor intensity is bigger. thus two abnormal situations are always come forth, one is the insulating performance and intensity of works cannot be guaranteed reliably, it perhaps need to be dried repeatedly, the other is always to extend the drying time in order to ensure the drying quality

    多年來乾燥爐一直採用悶罐式結構和電加熱方式,溫度採用指針式溫度儀表來實現爐溫的恆定,其參數設定由人工輸入,時間則完全憑操作者的經驗、情緒來掌握,其功能單一,沒有時間、絕緣自動監功能,也沒有乾燥過程監視功能,更沒有多要素記憶、列印存檔功能,工人的勞動強度較大,所以就經常出現兩種異常結果:一是工件的絕緣性能和強度得不到可靠保證,需要反乾燥;另一種是為保證乾燥質,往往要延長乾燥時間。
  13. It was shown that the dimension analysis was an effective method in simulating the complex laser bending process, and the control model that came from non - dimensional group data of simulations, was a high - accuracy model in predictive analysis

    研究結果表明,利用綱分析法模擬雜的激光彎曲過程是簡便有效的,基於模擬模型無因交次群組合的設計相應的參數可使模型達到較高的預精度。
  14. Then pid flow rate control algorithm is introduced. all experiments made in this chapter are about measuring the valve parameters according to spool positions, single actuator flow rate control by the calculated flow rate feedback control method, free flow rate dividing control under the sufficient pump discharge flow rate situation, proportion flow rate dividing and flow rate dividing based on meter - in flow rate feedback control method under insufficient pump discharge flow rate situation. the results of all experiments proved that the method presented in this thesis is an effective way to overcome the unreasonable flow rate dividing when simultaneously operating multi - actuators with different inertia loads

    第四章介紹了多執行器實驗系統和實驗方法;介紹了實驗採用的流的pid演算法;並定了執行器閥和閥芯位移相關的系數;做了單個執行器計算流反饋流、流足夠情況下多執行器流任意分配、流不足情況下多執行器按比例調節流分配和多執行器進油側流反饋分流實驗;通過實驗說明了論文提出的分流方法能實現大小慣性負載合操作時的合理分流。
  15. And ad - link acl - 8112hg data acquisition card is used in gas road exchanging controlling to make this exchange reposefully in the system experiments, tests are given by system control programme

    在預對準實驗方面,編製程序,利用光學顯微鏡對心和對缺口偏差,計算系統對準重精度,結果達到了技術要求。
  16. Dsps is used to accurately detect the moving area of multi - moving objects and information of their geometrical position in the system, at the same time, it pick up the parameters of geometrical feature, gray feature and planar velocity of each area, at last, we integrate the techniques of multi - moving objects detection and construct a self - adapted system to track multi - moving objects. the camera is controlled to keep the object in its field of view. therefore we achieve a real time system to track the multi - moving objects in the complex scenes

    本系統利用dsps精確檢出多運動目標的運動區域及其幾何位置信息,並對各個運動區域進行幾何特徵參數、灰度特徵參數和運動速度參數的提取,最後根據這些特徵參數值結合多目標運動狀態檢技術構建了多運動目標自適應跟蹤系統,並根據已經計算出的運動目標的速度矢,通過雲臺裝置攝像頭的轉動,使得特定運動目標始終位於攝像機的視野中,從而完成對雜背景中多個運動目標中特定目標的實時跟蹤。
  17. A new bit rate control strategy with both global pre - allocation and local segmentation ( glas ) for low bit rate application is proposed. first, it allots bit date to every frame in advance according to possessive rate of buffer, and then distribute different quantization parameters according conctete detail. by means of this method, buffer is controlled more particularly. and the quality of decoded image is improved, the traditional video image coding method, that is to say, the intraframe coding based on dct and the interframe prediction coding based on motion compensation, is not suitable for low bit rate compression and aside from this, the encoder is too complicated

    它首先在總體上根據緩存器的佔有率給每幀預分配比特數,然後再根據具體細節給予不同的化參數。使緩存器得到了更細致的,解碼圖像的質有所改善。針對傳統的視頻圖像編碼方法,即幀內基於dct的編碼加幀間基於運動補償的預編碼存在不適于低比特率壓縮,編碼器雜等不足,討論了基於3 - ddct的xyz視頻圖像壓縮編碼方法,提出了3 - ddct系數的三維「 z 」形掃描方案,大大提高了編碼效率。
  18. For the existing transformer cooling control system has many shortcomings such as the complicated system control circuit, the low reliability, the protection methods of blower fan being so simple, large control error, high fault rate, massive maintenance work and no method to realize telecommunication, this thesis develops a novel intelligent power transformer air - cooled control system based on the center of microprocessor through all - round technology analysis and research

    本文針對變壓器冷卻系統使用常規系統存在的系統迴路雜、可靠性低、風機的保護方式簡單而無法進行故障預、主變壓器油溫精度低造成誤差大、故障率高、維護工作大、無法實現遠程通訊等問題,經過多方面的技術分析和調研,設計開發了新型的以微處理器為核心的智能式電力變壓器風冷卻器系統。
  19. Abstract : construction control survey and construction moulding survey are the guarantee of that engineering building and the size of the details meet design. supervision survey ensures the construction survey conforming to the pracision requirement of engineering

    文摘:施工和施工放樣是各項工程建築物及細部尺寸按設計要求定位的保證.監理是確保工程建築物施工精度的保證
  20. With the oil - field development high contains water the later period, the oil - field development difficulty increases, as well as to controls the enhancement which, the survey precision, timeliness, the communication function and so on various aspects requests, each station, storehouse technological process more complex, uses the manual monitoring and the conventional measuring appliance monitoring has been very difficult to satisfy the production request

    隨著油田開發進入高含水後期,油田開發難度增大,各站、庫的工藝過程更加雜,以及對精確度、實時性、通訊功能等各方面要求的提高,採用人工監和常規儀表監已很難滿足生產要求。
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