電動計時的 的英文怎麼說

中文拼音 [diàndòngjìshíde]
電動計時的 英文
electrically tmed
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
  • 計時 : reckon by time; timing; chronography
  1. Refer to the damage problem to the motor of c41 - 400 air hammer caused by driving system fault, an acknowledged improvement that is adding a v - belt driving into the system has been promoted with failure situations occasionally because of irrational supporting structures

    摘要針對c41 - 400型空氣錘由於傳動系統故障而導致電動機損壞的問題，通常的改進方案是增加一級v帶傳動，但由於對改造中的支承設計不合理而失敗的情況也時有發生。
  2. About 178 guestrooms, fashion and simple design. all bed clothes adopt four - star standard, with broadband free, and wiht computer in some rooms. in addition, hotels have also set up the infrared ray burglary - resisting system, monitoring system of the tv, automatic fire warning system and the security patrol systems of 24 hours, in order to ensure the safety of guest. it is the ideal dwelling where the travelling businessman of the north and south

    酒店擁有178間客房，房間設計時尚簡約匠心獨具為您營造出浪漫滿屋的情調氛圍，床上用品全部採用四星級標準，全部房間免費寬頻上網，部分房間配備電腦，另外，酒店還設置了紅外線防盜系統電視監控系統自動火災報警系統以及24小時的安全巡邏制度，以確保客人的安全，是南北商旅在蓉下榻的理想居所。
  3. According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also

    根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。
  4. The functions of this automation system focus on five aspects : data acquisition 、 supervision and control 、 fault isolate and recovery 、 gis 、 data statistic and report. the design project takes the rcs - 9000 series 、 sd ? 9520 and sd - 9630, which is a new installation that can detect the operation state of the low - voltage current breaker, and send the state to the control room. the other new installation is sd - 9860, which is the monitor of the cable fault

    設計方案中，在採用南瑞rcs - 9000系列、雙電公司sd - 9520裝置的同時，採用了新開發的sd - 9630塑殼開關運行狀態採集裝置，檢測塑殼開關的運行狀態，並將運行狀態傳回到集控中心（中間站） ；採用了新開發的sd - 9860電纜故障指示器，完成電纜故障的識別；集控中心的設計實現了整個小區配電自動化系統的集中通訊、實時監控、統計與管理功能；高、低壓開關實現了自動控制、狀態檢測和無功補償等。
  5. In the next place, by studying the change of the resonant frequency of the whole system, this paper designs the circuit to track the resonant frequency of the system by cd4046 mainly. at the same time, in order to improve the efficiency and get better dynamic capability of the converter, we choose pll and fuzzy control after comparing the pll circuit, fuzzy circuit and pll ? fuzzy control circuit. in the end, this paper brings forward the control blue print to realize the drive control circuit of the high frequency converter, using the dsp chip as the key part to realize four routes of pwm drive pulses with dead band of the control system

    其次，通過對整個系統諧振頻率變化的分析和研究，設計了以鎖相環cd4046為核心的鎖相環控制電路，同時，在綜合比較鎖相環控制、模糊控制以及模糊控制和鎖相環復合控制三種控制演算法的基礎上，進行了系統模擬，得出採用復合控制可使跟蹤電路既具有鎖相環路較好的穩態性能，又擁有模糊控制較好的動態性能，系統魯棒性能好，同時也提高了逆變器的效率。
  6. It looks upon water resistant as load, simulate every instance of locomotive running and check its every parameter automatically, then collect and dispose these data of parameters, calculate the power of simulating running of locomotive, which is based on the current, and voltage of host dynamotor. afterward, it can be judged from the working state of locomotive. through experiment and adjust each parameter, it can provide important warrant to the components of locomotive whether they can work normally and credibly

    即以水阻作為負載，模擬機車運行，對機車的主發電動機的電流、電壓和柴油機的轉速等參數進行檢測，並對檢測結果進行處理，計算出模擬機車運行時的功率，並以此為依據，對機車的工作狀念進行判斷，通過水阻試驗，調整有關參數，使機車運行時能發揮所要求的功率和滿足規定的工作特性。
  7. Based on the demand of power department, a full distributed multifuncitional monitoring device is studied. this instrument not only can measure the data of hydroelectric plant, but also integrate the funcition of control the dynamotor, by cooperate with the program of epigynous system, it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor. 2 furthermore, performance of integrated dft arithmetic enhances the acturacy and reliability of measure. by communication several devices can run online to be controlled dispersedly and managed centrally

    本文分析了國內外水電站自動控制裝置的研究和發展狀況，尤其是國內小型水電站的自動化現狀，針對現有電力部門的需求，設計並實現了一種單元式的微機自動監控裝置，該裝置不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能，還對水輪發電機組進行了調控，通過與上位機處理程序的配合，可以實現水電站的自動發電控制、機組順序啟停；在測量發電機組機端電壓和電流參數的時候，採用32點離散傅立葉演算法（ dft ） ，增加了測量的準確性和可靠性；通過通訊可以實現裝置的聯網運行，做到「分散控制、集中管理」 。
  8. Computation of electrodynamic in the three - phase conducting wires of overhead transmission line under equilateral triangle arrangement

    架空輸電線路三相導線正三角形排列時的電動力計算
  9. The theories and design principles of each circuit of the spwm three - phase frequency inverter experiment unit are in detail introduced in this thesis. at the same time some experiment results are shown that include the output voltage and current waves when the load is in resistivity, inductivity or asynchronous motor

    文中詳細介紹了spwm三相變頻實驗單元所包含的各電路環節的理論基礎及設計過程，並給出了調試結果，如負載為阻性、感性和異步電動機時，實驗單元輸出的電壓和電流波形。
  10. Design method of the electromechanical actuator controller based on the robust mixed h2 / h * control theory is studied, taking advantage of the priority of the linear matrix inequation in solving the problems of the multiobject control, the robust mixed h2 / h * control problem of the electromechanical actuator under the condition of parameter perturbation and external disturbance can be transformed to the solving of the linear matrix inequation

    研究了基於魯棒h _ 2 h _混合控制理論的電動舵機的控制器設計方法，利用線性矩陣不等式在多目標綜合控制問題求解方面的優勢，將存在參數攝動及外部擾動時的電動舵機的魯棒h _ 2 h _混合控制問題轉化為線性矩陣不等式問西北工業大學博士學位論文題並進行求解。
  11. 1. this product is a new kind machinery induction - type electrical energy appliance. it adopts high coercive force aluminium nickl cobat material to make the special structure magnetic - hanged magnetic - propelled bearing. when it is electrified to operate, interrepulsion is produced between the bearing and the anxle so that it is electrified to operate. interrepulsion is produced between the bearing and the anxle so that it is suspend station. the friction loss is very small. it not only reduces energy exhaustion by a wide mardin, but also prolongs lifetime to 20 years and above

    1 dd951型長壽命單相電度表是金雀儀表有限公司新開發的高可靠性民用電度表，本產品系一代機械感應式電能計量器具。採用高矯頑磁力鋁鎳鈷材料制面的特殊結構磁懸磁推軸承，能電動物時軸承與軸之間產生相互斥力合其和處于懸浮狀，運轉磨擦損耗極小，不但便能耗在幅下降，而且壽命可能性延長到二十年以上。
  12. When exams roll around, your decision is not between blowing them off or studying 24 hours a day, but whether to spend an extra hour reviewing your notes instead of watching tv. economists use the term marginal changes to describe small incremental adjustments to an existing plan of action. keep in mind that " margin " means " edge ", so marginal changes are adjustment around the edges of what you are doing

    當考試臨近時候，你的決策不是在放棄考試或一天學習24小時之間的選擇，而是是否多花一個小時復習功課而不看電視.經濟學家用邊際變動這個術語來描述對現有行動計劃的微小增量調整.記住"邊際"指"邊緣" ，因此，邊際變動是圍繞你所做的事的邊緣的調整
  13. At the same time, a example of the reversible design and calculation of the electro wrench are covered in this thesis

    同時，還附有一個實際示例-電動扳手的反求設計計算。
  14. With turning the scale of asic ( appl ication specified integrated circuits ) to s0c ( system on chip ), which conunon1y is composed of mcu, specified function ip cores, memory, periphery interface etc, the ip reuse techno1ogy is very important in s0c design flow, which can realize the constructions of different levels components. the approach of configurable system, method and design f1ow for udsm ( u1tra deep sub micron ) asic, logic system design using hdl 1anguage, coding style, static and dynamic verification strategy are a1so presented in chapter 2. in chapter 3 we study the vlsi - - dsp architecture design, dense computation and high speed high performance digital signal processing unit structure, which includes high speed mac components and distributed arithmetic unit

    在工程設計方法及結構化設計和高層次綜合的研究中，介紹了在深亞微米工藝條件使用的方法和asic設計流程，討論了高層次綜合的核心如何從描述推出電路構成的設計思路，針對不同目標的設計技巧討論了採用hdl語言進行邏輯系統設計的方法，給出了用vhdl語言進行代碼設計時的規范和風格，在面向soc的驗證策略討論了動態和靜態的驗證技術，提出了進行單獨模塊驗證、晶元的全功能驗證和系統軟硬體協同驗證的整體策略。
  15. I ll miss the proximity of it experts to help me out in moments of exasperation - when i embarked on my career we were still using mechanical calculating machines and typewriters, and i ve been struggling ever since to keep pace with the state of the art

    我還會懷念一組隨傳隨到的電腦專家，每當我被電腦問題卡住了，他們總會迅速到場施以援手。要知道我初出道時才是個電動計數機和打字機的年代，雖然時代巨輪不斷向前，我也努力學習新科技，但不免仍感到吃力！
  16. Outstanding accomplishments in the last 40 years have included the introduction of the world championships 1973, the first world cups 1979, the olympic debut of synchronised swimming 1984, the short course world swimming championships 1993, the diving grand prix 1994, advances in the use of technology, specifically of electronic timing equipment ; and the rapid development of the swimming programme to include new events such as masters and open water swimming

    在過去的40多年中，游泳運動取得了一系列突出成就，發起了世界游泳錦標賽1973年世界盃賽1979年世界短池游泳錦標賽1993年跳水系列大獎賽1994年，花樣游泳項目成為奧運會正式比賽項目1984年。與此同時，高科技設備在游泳比賽中的應用，特別是在電子計時設備取得了長足發展。游泳比賽的項目迅速擴展，產生了大師賽及公開水域賽等多種新項目。
  17. So, only the permeance value should be calculated again when the dynamic performance is considered

    因而在計算電機的動態性能時，不需要重新進行劃分，只需要計算動態時的各部分的磁導即可。
  18. The program of delphi can call the dynamic link library ( dll ) which is programmed beforehand. it can on - line estimate and correct soc in time. it can advance the precision of the estimation of brc and the capability of the energy management system, then satisfies the practical need of electric vehicles

    並且，在對電池的荷電狀態的預測採用了delphi和matlab混合編程的方法，在delphi中調用事先編好的動態連接庫（ dll ） ，能實時在線的對電池的荷電狀態進行估計和校正，提高了電池剩餘容量預測的精度，從而提高能量管理系統的性能，滿足電動汽車的實用需求。
  19. It provides three automobile developing models which are suit to requirements of long - term technological plan of our automotive industry ; constructs mathematical models about exhaust and energy consumption, and calculates the exhaust lists of three cities and the energy lists both in 2010 and in 2030 based on comprehensive analyses of every related factor ; provides reasonable suggestions about the ev industry development of our country by contrasting the policies of developing the ev about foreign developed countries ; finally, establishes relevant countermeasures by analyzing the developing environment in hubei province

    通過對我國汽車產業發展戰略方位的分析，提出了適合我國汽車工業中長期技術規劃要求的三種發展模式；通過建立汽車排放和燃油消耗的數學模型，對汽車保有量，各種車型百分比、年平均行駛里程，汽車排放因子等各種相關因素的分析分別計算出2010年和2030年的汽車燃油消耗清單和選定的三個典型城市的汽車排放清單，論證了我國發展電動汽車的必要性；同時對世界發達國家發展電動汽車的相關政策作了比較詳細的分析，通過對比比較並借鑒發達國家在電動汽車產業化及商業運行支撐政策等方面的經驗，提出適合我國電動汽車產業發展的相關支撐政策。
  20. It is inevitable to choose servo motors while designing a cnc tool machine or parts, except the power, torque and rotating speed of motor, rotary inertia is a important performance to be must considered, especially in the occasion of rapid and exact feed moving

    摘要在數控機床及功能部件的設計中，選擇伺服電動機時除了要考慮它的功率、輸出轉矩和轉速等性能指標外，電機的慣量也是一個很重要的指標，尤其是應用於要求快速、準確定位的場合。
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