speed limit control 中文意思是什麼

speed limit control 解釋
速限控制
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • limit : n. 1. 界限，界線；邊界。2. 極限，限度；限制。3. 〈pl. 〉范圍，范域。4. 限價；限額；賭注限額；獵物限額。vt. 1. 限制，限定。2. 減少。adj. -able
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. Here a low cost optimal position system with speed - loop open and position - loop closed based on fuzzy control is presented, it employs fuzzy controller to verdict rotor velocity approximately and a fuzzy switching curve is substituted for real one to achieve bang - bang switch, no limit - loop or oscillation occurs. at the end of this chapter, a dc break curve is discussed

    為了實現經濟實用的點對點快速定位系統，實際系統採用速度開環、位置閉環結構，速度量從模糊控制器得到，既不實測也不軟體估計，用模糊開關線代替真實開關線進行控制量狀態切換，無極限環或振蕩現象，而成本則大大降低。
  2. Under the control of a current loop, the system can make advantage of the motor ' s ability of over - current with a maximum limit, as a result, the motor can implement constant - current staring under a maximum let - through current. therefore, the motor ' s rotational speed can rise at a maximum acceleration and reach the given speed within the shortest time

    在電流環的控制下，系統在起動的時候能夠最大限度的發揮電機的過流能力，使電機以最大允許的起動電流恆流起動，則電機轉速可以以最大的加速度上升，並且以最快的時間達到給定轉速。
  3. In this thesis, the characters of the high - speed maglev transportation safe speed protection system are introduced firstly in chapter one. subsequently, the realization of the speed curve watching function that is one of the core safety functions of the maglev train ' s operation control system is discussed carefully in chapter two. in chapter three the arithmetic of the maglev train ' s safe speed curves is discussed, including the safe braking speed upper limit curve, the safe braking speed lower limit curve, the safe speed upper limit curve and the range of the maglev train ' s safe operating speed

    本文首先綜述了磁浮高速鐵路系統安全速度防護系統，第二章對運行控制系統的核心防護功能?速度曲線監控功能的實現作了詳細的論述，第三章則給出了速度曲線監控功能中磁浮列車安全速度防護曲線的演算法，包括磁浮列車安全制動上限速度防護曲線、磁浮列車安全制動下限速度防護曲線、磁浮列車安全速度防護上限曲線和高速磁浮列車安全運行速度的范圍。
  4. This solution costs around us 15 excluding motor with cruise, brake, speed limit and driver control circuit monitoring. additional features include protection from in - reverse recharge and a mile - o - meter. shanghai acutec ltd, a distributor for nec, exhibited its 78k0s kx1 microcontroller - based electric bicycle technology that promises to solve difficult issues in brushless motor control by using nec s upd78f9222 as its main control unit

    卜威超塑性成型法super plastic forming ，是利用特殊的調質方法，使用現有6061 - t6材質達到90 %高延伸率的狀態，來取代油注成型整個製程採用氣吹成型，壓力遠低於油注大約110 。
  5. A governor is added to an engine to control or limit engine speed or road speed.

    為了控制或限制發動機轉速或行駛車速，發動機上裝有限速器。
  6. Model ftjr600 - 800 microcomputer control high - speed continuous - rolled vest bag making machine has such functions as photoelectric automatic tracking microcomputer length setting, high limit stopping, automatic counting, automatic alarm on reaching the set value, high compensation accuracy with such characteristics as neat bags, little error and high automatic of whole machine, so it is a kind of ideal equipment for producing blank bags, colorful bags, flat bags and vest bags etc and other various plastic soft packing bags

    模型ftjr600 - 800微機控制高速連續軋制背心袋製作機等功能的光電自動跟蹤，微電腦定長，高限制停車，自動計數，自動報警到達設定值，高補償精度等特點整齊袋，誤差小，高自動化整機，所以它是一種理想的生產設備空白袋，袋豐富多彩，平面袋背心袋等，以及其他各種塑料軟包裝袋。
  7. Considering the system ' s wide speed range and ipm ' s switching frequency ' s top limit, the variable flux linkage locus structure control has been executed in the full speed adjusting range

    考慮到系統調速范圍寬和逆變器開關頻率的限制，在全頻域採用分段變磁鏈軌跡結構的控制方法。
  8. To control the vibration, the rolling - stock must have the spring suspension device to limit the mechanical vibration and insure the rolling - stock running safety and improve the travel comfort especially in high speed and heavy load transportation case

    彈簧懸掛裝置對車輛運行是否平穩舒適，能否順利通過曲線並保證車輛安全運行起著重要作用，尤其是在當前鐵路運輸需要重載提速的情況下，彈簧懸掛裝置的作用更為重要。
  9. Speed limit control

    速限控制
  10. By the analysis, it was found out that the key control factor determined the speed limit and storage energy was the poor transverse tension strength of the composites. therefore, if only fibers of high longitudinal tension strengths were used in the rim, high rotate speed and high energy storage density of flywheel rotor would not be achieved

    經過理論推導及程序優化比較，發現，影響飛輪轉子極限轉速和儲能量的主要控制因素，恰好是其復合材料輪環較為薄弱的橫向拉伸強度，因此單純地通過採用高縱向拉伸強度的高強碳纖材料來製造飛輪轉子，並不能得到期望的高轉速和儲能密度。
  11. Study on the main variable speed - limit controlling strategy of the surveillance and control of highway

    高速公路監控系統中限速控制策略的研究
  12. The critical problem in highway systems was discussed, and action of the main variable speed - limit control of the surveillance and control system of highway was analyzed

    摘要闡述了高速公路運行中存在的主要問題，分析了可變限速控制在高速公路監控系統中所起到的作用。
  13. By use plc, system can complete function as follow : this auto - control system be applicable to the temperature and smoke and dust the deal the variety quick, control the process is difficult with the operation is ; by the temperature controlor can automatically follow to the wet tower " exit temperature, error in the ? 3 v including ; by to automatically spray fog to lower the electric resistance, with the function for full the electricity equipment accepting the dust ; because of adopting feedback closed loop, and come to a to respond to the speed quick, constant temprature control the accuracy is high ; because of adopting the sensors, and make the system circumstance to leak water quick ; system have many control parameter can set exit control temperature and adjust value low limit by key ; can communication with remote computer and have remote control

    通過使用plc ，使該自控系統可以完成如下功能：適用於溫度及煙塵量變化快、控制過程難以操作的場合；通過溫控表自動跟蹤增濕塔出口溫度，誤差達到3以內；通過自動噴霧來降低粉塵比電阻，以此充分發揮電收塵器的作用；由於採取了閉環反饋迴路，達到了響應速度快，恆溫控制精度高；通過使用各種檢測傳感器，使得異常情況泄水快；該自控系統具有多套控制參數，增濕塔出口控制溫度及調節閥下限值可通過按鍵設定；可與上位機通訊，具有「現控遠控」功能。
  14. The commissioner for transport is empowered to erect or display any prescribed traffic sign, including the speed limit sign, at any place within the tsing ma control area

    運輸署署長獲授權在青馬管制區內任何地點豎立或展示訂明交通標志，包括速度限制標志。
  15. Within the specified time limit, the strategy determines and implements an optimal feed - forward control sequence to the system, swings up the double inverted pendulum from its hanging position, and achieves zero speed state at the upright position

    該策略通過在規定的時間內向系統施加一前饋控制序列，使上、下擺桿從自然懸垂位置擺到倒立點位置並使速度為零。
  16. As to project management of construction, the key to improve construction speed and shorten time limit for a project lie in rational disposition and utilize of resource ; factor influencing project quality a lot of, the key lie in the management of quality control point to construct course ; the most effective way of reduce expenses is raise working efficiency ; safety management as administrator is the attitude toward work and people in fact

    對施工項目管理而言，提高施工進度、縮短工期的關鍵在於資源的合理配置和利用；影響工程質量的因素很多，關鍵在於對施工過程中質量控制點的管理；節約成本的最有效途徑是提高工作效率；而安全管理實際上就是作為管理者，對工作、對人的態度問題。
  17. A ten percent reduction in auto accidents has been realized by exercising a tighter control on the highway speed limit

    由於加強了公路車速限制，車禍事故減少了一成。
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