stable angle 中文意思是什麼

stable angle 解釋
穩定角
  • stable : adj 1 穩定的;安定的;固定的。2 意志堅定的,有恆心的。adv bly ness n n 1 廄,馬廄,馬棚;〈罕用語...
  • angle : n 【英史】盎格魯人〈cf Angles〉。n 1 角,隅,角落;棱,嬗角。2 【數學】角,角位,角的度數。3 【機...
  1. The shoulder roll is at its maximum angle so that left arm adduction occurs on a stable base

    肩部的旋轉達到最大角度以便左臂內收在一個穩定的基底上。
  2. After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control

    在指向反射鏡的擺動控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,並採用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。
  3. Test should be proceed under good meteorologic conditions and sea condition, keep the cruise 、 ship speed and main engine revolution of the vessel stable before trial, rudder angle should keep at center position

    試驗應在良好的氣象條件和海況下進行,試驗前,應保持航行、航速以及主機轉速的穩定,試驗期間,舵角應保持在正中位置。
  4. In the angle of interest rate risk management, the thesis advanced that the interest rate risk embedded in the financial instruments can be identificated and measured by market value analysis, and the risk can be controlled in sufferable extent of bank by some technology instruments, which will assure the bank will get stable income in the fluctuated market environment

    論文從利率風險管理的角度出發,提出利用市值分析對銀行金融工具中所隱藏的利率風險加以鑒別和測量,並通過一定的技術工具將風險控制在銀行可承受的范圍之內,從而確保銀行在波動的市場環境中獲得穩定的收入。
  5. Compared with the traditional edge milling machines, this machine series is dismountable in their tracks, more rational in structure by heat - treatment of the bench, more reliable and stable in the milling & turning head ' s running. the feed and feed - back systems are fully independent respectively. the feed - back is quick and is highly efficient. the angle of the milling tool ' s tray is convenient in adjustment, and the custom - built tool rest and the normal tool rest can be inter - converted. they are the updated products of the traditional edge milling machine

    該系列銑邊機與傳統銑邊機相比,其導軌安裝形式為可拆裝式,並通過熱處理,床身結構更合理,銑削頭運行更平穩可靠,其進給系統與返程系統完全獨立,返程速度快、效率高、銑刀盤的角度調整方便,定製刀盤與標準刀盤可互換,是傳統銑邊機的更新換代產品。
  6. The result indicates that the range of stable lean operation varies greatly for different cavity depth d and length - depth - ratio l / d, it increases with increasing d and l / d, and increases, followed by decreasing with increasing incline angle of aft wall

    研究發現:凹腔深度和長深比對凹腔火焰穩定器的貧油極限影響較大,貧油穩焰范圍與深度、長深比成正比,隨後壁傾斜角的增大先增大后減小。
  7. The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault , researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system , a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows : this paper compared some existing methods in excitation control , fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 , indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which , discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations , made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations , which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations , there were several very important parameters of power system - - rotor angle ( ) , rotor speed ( ) , generator q axis voltage ( eq ) , transient voltage ( e ' q ) , active power ( pe ) , mechanical input power ( pm ) , valve opening ( ) , generator terminal voltage ( vt ) , based on the model , nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault , which achieved better postfault regulation compared with another two routine methods , one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either

    在介紹逆系統理論的基礎上,詳細介紹了dfl理論,通過比較闡明了dfl理論其本質是逆系統方法的一類,並結合具體課題推導出的模型方程將dfl理論進行了擴展,使之適應于電力系統這個強非線性對象。通過參考大量的書籍文獻推導出一套實用的可將大型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程,此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ,在此基礎上建立了實用的電力系統簡化的數學模型,並將擴展的dfl理論應用於此模型系統,結合線性二次型最優控制理論設計出大型汽輪發電機的非線性綜合控制器及機端電壓最優控制器,通過模擬實驗與採用常規的按電壓偏差進行調節的比例式勵磁控制器+汽門比例控制及採用常規的按電壓偏差進行調節的比例式勵磁調節器和基於二次型性能指標設計的最優快控汽門(考慮發電機的飽和因素)進行了對比,證實了採用此種控制器可以有效地提高電力系統的暫態穩定性,並且在電力系統遭受小干擾時同樣具有良好的調節性能。
  8. Fasten bolt to fix distributor. regulate ignition timing, start up engine and make fine regulation to ignition advance angle at the time of idling speed to make engine to be stable while idling. acceleration should be sensitive and powerful which means a complete regulation is done

    調點火正時,啟動發動機,在怠速時對點火提前角做細微調整,使發動機在怠速階段平穩,加速時應明顯感到快捷有力,即調整完畢,擰緊分電器緊固螺栓。
  9. Stereographic technique is used in the analysis of the footwall slope in the open - pit of bangmoshan iron mine. the slope fracture mode and the slipping direction of unstable blocks are given and the stable slope angle is calculated to be 46

    運用赤平極射投影的方法,對棒磨山鐵礦露天采場下盤邊坡進行了穩定性分析,給出了邊坡破壞模式和不穩定塊體的滑動方向,並推算穩定邊坡角為46 。
  10. At large attack angle the frequency of the vortex has n ' t a apparent zone of " lock - in ". the fluid - induced vibration at large attack angle belongs to the stable dynamic response problems. but a sudden skip of amplitude will occur at large inlet velocity

    在大攻角下分離渦脫落的頻率沒有一個明顯的頻率鎖定區域,流體振動屬于穩定的動力響應問題,但在大來流速度下會出現振幅突跳的現象。
  11. The classic institutional economist analyzes economic issues from historic, socioeconomic and evolving perspectives, which has provided us with an angle and rich nutrition for its theory, the institutional was regarded as a variable, in their eyes, economics research must grasp the evolvement key rather than stick to the stable equilibrium character of the new classic economics, which, therefore, would greatly enlighten us to explore into the human capital study

    制度經濟學的巨匠康芒斯、凡伯倫等人從運用社會的、歷史的、演化的分析方法分析經濟學問題,他們把制度視作經濟發展中的一個變量,認為經濟學應該抓住演化這個核心主題,而不是遵循新古典主義經濟學靜態和均衡的思想,這為人力資本的研究提供了一個全新的視角。
  12. Production and speed, angle of paper strength, stable product quality advantages

    具有生產速度快、紙角強度、產品質量穩定等優點。
  13. Based on the reservoir bank protection project, the reconnaissance design, the construction, distortion slope body technical and so on, and according to the ecological prospecting and the forecast appraisal achievement of mountainous area reservoir runned for many years, through actual investigation of the collapses of the bank, the distribution distortion, the types and forming conditions, the collapses formation mechanism of the bank and the types of the pattern are analyzed, and of the bank collapsing parameter of each kind of gneiss under and above water stable angle of slope and so on are confirmend

    摘要利用已運行多年的山區型水庫地質勘探、預測評價成果,在掌握庫岸防護工程的勘察設計、施工及變形坡體的監測等技術資料的基礎上,通過對塌岸及變形的分佈、類型及形成條件等方面問題的實測調查,分析塌岸效應的形成機制及模式類型,確定各類巖土體的水下及水上穩定坡角等塌岸參數。
  14. The flow through the throat - type energy dissipator and the right - angle energy dissipator are calculated by using the two - equation turbulence model, which is expansively used to simulate the flow field successfully. the principal content and the achievement are concluded as follow : as a kind of internal energy dissipator in which the turbulent flow is contracted and expanded abruptly, throat - type energy dissipator was regarded as one of the potential energy dissipator for its many advantages, such as stable flow pattern, simple structure, easily controllable flow parameter, and anti - cavitation property

    結合實體試驗,利用k -模型對當今尚處于起步階段的新型消能方式?洞塞消能工和直彎消能工進行了數值模擬研究,主要內容和研究成果如下: 1洞塞消能作為一種突縮突擴式的內流消能工,具有流態穩定、結構簡單、水流參數易於控制及防空化性能等優點,是一種很有發展潛力的消能方式。
  15. Meanwhile, from the point of customers, smp forms their unit cost of using energy and forecast of smp makes dynamic cost control possible ; from the angle of market supervisors, forecast of smp promotes the healthy, stable, and orderly development of energy market and supplies foundations for establishment of all energy price policies

    同時,從購電方來看,邊際電價構成了它的單位購電成本, smp的預測使自身的動態成本控製成為可能;從市場的監管者來看, smp的預測為促使市場健康、穩定、有序地競爭和發展以及各種電價政策的制定提供了科學依據。
  16. Please remove the angle or the position of the interference item such as the speaker, adapter or the light. if the problem is not solved, please try the constant voltage regulator to supply the stable voltage. if the problem is not modifying, please contact decaview for help

    如果有任何顯示器使用上或是技術上有任何問題或不解之處,請于am : 9 : 00至pm6 : 00撥客服免付費專線: 080 - 088 - 328或e - mail : service @ decaview . com . tw ,將會得到親切的客服人員協助您解決所有顯示器的問題。
  17. Double side of concrete panel can bear and deform coincidently because angle - steel frame and steel wire confined, it ensured durable character of sandwich wall, too, due to thick of wall increasing, wall ' s stable bearing strength was improved

    雙側的混凝土面層保證了墻體的耐久性;由於角鋼邊框和拉結鋼絲對雙側混凝土面層的約束,保證了雙側墻板的協同變形和承載能力;保溫層增大了墻體厚度,提高了墻體的平面外穩定性。
  18. The reasons on present university students " moral quality are completicated, the coming of global economy, shifting social patterns and net informative world, technological revolution has caused double effects on students " moral outlook, emotion and behavior. the mingle of eastern and western culture has intensified the contradictory and complexity of students " moral development. from the angle of university education, there exists several problems : " the first place of moral education " exists in name only ; the goal of moral education is over idealistic ; the contents arrangements of moral education is less reasonable ; the methods of moral education is too single ; the working staff of moral education is not stable and weak in self - quality

    經濟全球化,社會轉型,網路信息社會的到來,科技革命給大學生的道德觀念、道德情感以及行為帶來了雙重影響,東西文化的交匯碰撞,加劇了大學生道德發展的矛盾性和復雜性;高校教育方面,高校道德教育存在「德育首位」名存實亡,德育目標過于理想化,教育內容的安排欠合理,德育方法單一,德育工作者隊伍不穩和素質不高等問題,是大學生道德素質方面存在問題的重要原因;大學生自身存在的缺陷和不足是這些問題形成的內在原因。
  19. This thesis puts forward a systemic method to analyze stability of bridge bank slope in gorge area. it includes elementary field geological evaluation, calculation of stable angle of bank slope with empirical formula, simulation of slope stress state with fem and rockmass strength judgement. then rational laying position of bridge piers can be confirmed

    本文提出了峽谷區橋基岸坡的穩定性分析的系統方法,包括野外初步地質評價、經驗公式法確定岸坡穩定坡角、岸坡應力場的有限元模擬及強度分析,進而綜合評價岸坡穩定性,並確定橋基合理埋置位置。
  20. Secondly, aiming at measurement being only from one satellite and the ekf being not stable, the measure equation is improved. transforming the form of angle measurements by the imaging theory, linearization of measure equation is realized by fake data of measurement. parameter of ballistic missile trajectory is estimated by using ekf, and the simulation shows that the unstabilization problem of ekf with true measurements is solved by using ekf with fake measurements

    在僅有一顆預警衛星能夠觀測到目標的情況下,針對擴展卡爾曼濾波不穩定的問題,對觀測方程進行改進,利用光學成像系統的原理,將測量量進行變換,並利用新生成的偽測量量使測量方程線性化,再利用擴展卡爾曼濾波演算法對目標的彈道參數進行估計,最後,通過數學模擬來證明利用偽測量量的擴展卡爾曼濾波解決了單顆衛星觀測時利用真實測量量的擴展卡爾曼濾波不穩定的問題。
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