servo field 中文意思是什麼

servo field 解釋
伺服信息組
  • servo : n. 〈用作定語或前綴〉1. 【自動化】伺服。2. 伺服系統；隨動系統；伺服機械；從動系統。3. 【航空】舵機〈自動駕駛儀附件〉。
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  1. Methodology for absolute measurement is proposed by using an outside installation mechanism in laser tracking measurement system, which has an important reference value in practicality in high accuracy assembly and inspection of large - scale mechanical field. spherical tracking servo mechanism " s model described in this paper not only is a new thought but also have much reference value in the mechanical design and other industrial machines design

    本文提出的外置式激光跟蹤測距系統應用於無導軌曲線測量的設計方法在大型機械現場組裝與安裝中具有較高的參考價值和實用價值，提出的球形跟蹤伺服機構的設計思想，不僅簡化了伺服機構，對跟蹤伺服機構的設計提供了新思路，而且對機器人設計及其他工業領域機構設計都具有一定的參考價值。
  2. If can utilize hall ' s component to measure displacement under the condition of the simple magnetic field, increase the range of measuring ; it inertia little, merit that exposed to make it function in the measurement of vibration and in various kinds of displacement, become a kind of displacement sensor with fine performance. it can solve this difficulty to adopt the feedback servo mechanism

    若能在簡單磁場的條件下利用霍爾元件測量位移，增加測量范圍；它慣性小、非接觸的優點將使它在各種位移與振動的測量中發揮作用，成為一種性能優良的位移傳感器。採用反饋隨動機構可解決這個困難。
  3. This dissertation applies virtual instruments technique in the field of servo valve cat for the first time and makes a servo valve static and dynamic state characteristic test bedstand based on virtual instruments. relevant theories and methods are also studied

    本文首次將虛擬儀器技術應用在電液伺服閥cat領域，研製出一套基於虛擬儀器的電液伺服閥靜、動態特性測試綜合實驗臺，並對電液伺服閥靜、動態特性測試的有關理論及方法進行了研究和探索。
  4. Field bus cable for cc - link, can - bus, lonworks, profibus - dp, profibus - pa, foundation fieldbus, as - i, devicenet, controller - link, interbus, melsecnet, servo motor cable, h - pcf

    柔性伺服編碼器用屏蔽雙絞信號電纜、柔性伺服電機用屏蔽動力電纜。
  5. Magnetic fluid shows higher saturation when it is exposed to magnetic field. in this paper, magnetic fluid is used to improve the dynamic performance of jet pipe servo valve by filling magnetic fluid in the working clearances of torque motor between armature and core

    本文利用磁流體在外加磁場作用下，具有較大磁化強度的特點，提出了在力矩馬達銜鐵和鐵芯的工作氣隙中加入磁流體，利用磁流體來改善射流管伺服閥動態性能的方法。
  6. A transparent model is used to make the deflection jet board grounded on the inhere enlarged dimensions. the finished experiments are conducted to catch the flow rate directions and the situation of cavitation using a high - speed video cameras. in this paper, the finite element analysis and visualiation research of servo valve prestage jet flow field are carried out, which establish the theoretical foundation for mathematical model of servo valve prestage and the whole mathematical model of hydraulic servo valve

    在對射流前置級驅動的伺服閥射流流場數值模擬的基礎上，用有機玻璃在偏導射流板原始尺寸的基礎上進行了擴大，製作了透明的偏導射流板，運用高速攝像機、液壓泵站等組成了可視化實驗系統，對射流流場的流速方向、渦流、氣穴等現象進行了多方位的觀測，並通過對接收管接收壓力的測試，對流場分析結果進行了驗證。
  7. Water hydraulic pressure servo loading system can be used to execute static presses test, the tired test, the sum settle strength test, the resilience split test, static structure strength test, the structure pieces design experiments among others. it has a very extensive application in the aerospace field

    水壓伺服加載系統可用來對負載結構件進行靜力抗壓測試、疲勞測試、額定強度、斷裂韌度、結構靜強度、操作容限設計等試驗，在航空航天領域有著十分廣泛的應用。
  8. Jet pipe servo valve has a good prosperity in the field of aviation, aerospace, ship craft, electrohydraulic system control and so on because of the high resistance to contamination, high sensitivity, high safety and long life

    射流管伺服閥以其抗污染能力強、靈敏度高、安全可靠、壽命長等獨特優點而廣泛應用在航空航天、船舶、電液系統控制等各行各業中。
  9. According to the present problems and developing tendency of hydraulic turbine governor, four main issues of this field are studied in this paper. the content include hydraulic control system, frequency measurement unit, stability of the discrete control system, optimization of control parameters and self - adjusting pid control strategy based on fuzzy logic. several main achievement and results are obtained and shown as follows : the electric - hydraulic pilot valve driven by step - motor is firstly proposed, which solves the problem that the electric - hydraulic converter of hydraulic turbine governor hydraulic servo is prone to be stuck and blocked and improves the systemic stability greatly

    本文根據水輪機調節領域存在的問題和發展趨勢，對水輪機調速器的液壓控制系統、頻率測量環節、離散調節系統穩定性與調節參數最優整定以及適應式參數自調整pid控制策略進行了研究，得到以下主要成果和結論：首次提出了採用步進電機驅動的步進式電液引導閥，從根本上解決了水輪機調速器電液隨動系統中存在的電液轉換元件發卡、堵塞問題，使電液隨動系統的可靠性大大提高。
  10. In the control system, ac inverters, dc rectifiers, remote distributed i / o, servo positioning controller, and touch panel form the dp slaves in the site field to realize the drive and control ; a siemens s7 - 300 plc, which acts as a dp maser, is used to harmonize the work among these dp slaves via fieldbus communication ; a ipc is used to display parameters, deal with alarm information, manage recipe, print report forms

    控制系統以交流變頻器、直流調速器、遠程分散式i o 、伺服位置控制器、觸摸屏等構成現場底層dp從站，實現各傳動點的驅動以及測控信息處理的現場化；以s7 - 300plc為dp主站，通過與各從站的總線通訊實現各從站工作的高度協調一致；以ipc為操作站，實現數據顯示、報警處理、配方管理、報表列印等功能。
  11. Sometimes cavitation and self - excited oscillations may exist in the jet flow field. they may performance and lifetime of the servo valve

    射流流場產生的氣穴不僅破壞流體的連續性，而且還引起振動和噪聲，直接影響到閥的性能與壽命。
  12. The main content of this paper include : a ) the principle of operation, the characters of process, the demand of control and the overall design for automation subsystem of ct container inspecting system ; b ) the application of field bus technology in the ct container inspecting system ; c ) the vector control method for high precise locating control of the rotary apparatus used servo - motor ; d ) the pid control method for locating control of the feeding apparatus ; e ) the realization method of the plc control system based on the field bus ; f ) the malfunction diagnosis method used in mechatronics product, and the introduction of the human - machine interface

    4 ）針對輸送機構的定位控制問題，研究了用pid控制器實現定位控制的方法，並研究了pid參數的整定方法。 5 ）在深入分析集裝箱ct檢查系統自動控制特點的基礎上，論述了基於現場總線技術的plc控制系統的實現方法。 6 ）針對集裝箱ct檢查系統的特點，研究了故障診斷在機電一體化產品中的應用技術，並詳細介紹了人機界面的實現。
  13. Intelligent robot visual servo is the fusion of results from many elemental areas including real - time image processing, robot kinematics, robot dynamics, control theory, computer technology and real - time computation, and is a main subject in the research field of computer vision

    智能機器人視覺伺服控制是實時圖像處理、機器人運動學、控制理論、計算機技術以及實時計算等領域的融合，是計算機視覺研究前沿的一個重要分支。
  14. The permanent magnet brushless dc motor servo system is an abroad servo form, now it is used on highly precision, small power cortrolling field

    永磁無刷直流電動機驅動系統是目前在高精度中、小功率伺服控制領域中應用極為廣泛的驅動形式。
  15. Because of the jet flow field for the prestage of hydraulic servo valve driven by jet flow, it is difficult to build an accurate mathematical model, thereby the analysis of servo pipe and whole servo control system is difficult to be carried out

    由射流前置級驅動的伺服閥，由於射流流場的不確定性及流場分佈的復雜性，因而很難建立精確的數學模型，從而使伺服閥及整個伺服控制系統的分析難以實現。
  16. In this paper, field of servo valve prestage is simulated and tested. the 2 - d geometric model of the jet flow field is established by utilizing the cad software autocad, according to the parameter of practical size. the mesh of the model is generated by gambit which is the preprocessor of the fluent software

    本論文針對伺服閥前置級射流流場的流動情況，按照實際使用中伺服閥前置級的參數，應用cad軟體autocad建立二維幾何模型，運用fluent前處理軟體gambit進行了網格的劃分。
  17. This paper, based on this idea and integrating related literature and information, applies extension theories and methods to control field and brings forward the arithmetic of extension control to control electro - hydraulic servo system. the following will introduce the main work finished : after looking up a lot of bookings and papers about extenics, i apply the theories of extenics to control field and research the arithmetic of extension control. implementation of the upper extension controller and improvement of the control algorithm in the basic controller are developed

    本文主要完成了以下工作:查閱了大量關于可拓學的著作和論文，將可拓學的理論和方法用於電液伺服控制領域，提出了電液伺服系統的可拓控制演算法，對可拓控制器的結構和具體實現進行了深入研究，探討了上層可拓控制器的實現問題，改進了基本可拓控制器的控制演算法，並用這類可拓控制器對電液伺服控制系統做了模擬研究和實驗研究，研究結果表明可拓控制器具有良好的控製品質，驗證了可拓控制在電液伺服系統應用中的可行性與優越性。
  18. After deriving the governing equation of motion of these dampers and the theoretical model, we simulated the damping force of the dampers under different electric field strength conditions, and used an electrical hydraulic servo dynamic testing system to test flow mode er damper and mixed mode er damper

    在不同電場下，模擬阻尼器的阻尼力特性，並使用電液伺服動態測試系統測試流動模式電流變液阻尼器及混合模式電流變液阻尼器。
  19. As the advanced research field, pneumatic servo technology attracts more and more technicians

    氣動伺服技術作為本學科的前沿研究領域，備受人們的重視。
  20. When magnetic fluid is filled into the working gaps of servo - valve torque motor between the armature and cores, it shows a higher saturation magnetization because of the working of the magnetic field inside the gaps

    因此，本文提出了採用磁流體改善伺服閥性能的方法，著重研究了磁流體添加到力矩馬達工作間隙后，對噴嘴擋板伺服閥動態性能的影響。
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