速度設定值 的英文怎麼說

中文拼音 [sùdùshèdìngzhí]
速度設定值 英文
speed setting value
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 設 : Ⅰ動詞1 （設立; 布置） set up; establish; found 2 （籌劃） work out : 設計陷害 plot a frame up; fr...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. （快慢的程度） speed; rate; pace; tempo
  • 設定 : bd/ dvd settings bd/dvd
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. Microcomputer inputs data document and sends out electric current signal to control wind velocity according to the setted value of speed. the major work of single - chip microcomputer is to get electric current signal from microcomputer and transfer the signal into decimalization ascii then send to show

    Pc機把採集來的數據文件調入，按照設定的速度，給下位機（單片機）發送一個控制風速的電流值，並且在pc機的界面上畫圖，顯示發送數據的大小。
  3. Abstract : the maximum tube distribution numbers in tube sheet limited circle for fixed tube sheet heatexchanger have been determinded by used of the superposition method with computer based on c language programming. it is characterized by determination the maximum tube distribution number according to the even number or singular number of center tube distribution. the method is simply and quickly, and can be used for the design and process calculation of heatexchangers

    文摘:採用迭加的方法，使用c語言編程在微機上實現管板布管限定圓最大布管數的確定.該方法可根據中心布管數是奇排列還是偶排列來確定最大布管數，簡便易行，計算速度快，對換熱器的設計及工藝計算具有實用價值
  4. Abstract : the operation principle, construction design, preparation technologies and testing methods of the micro - silicon electrostatically force - balanced accelerometer with torsional pendulum are introduced. there is the certain reference value to develop a micro - silicon accelerometer

    文摘:介紹了硅微型扭擺式靜電力平衡加速度計的工作原理、結構設計、制備技術及測試方法，這對于研製硅微型加速度計具有一定的參考價值。
  5. Date and time, camera settings ( exposure mode, shutter speed, aperture value, exposure compensation value, metering method, flash on off, camera sensitivity, white balance setting, focal length, etc. ), color space

    日期及時間、相機設定（曝光模式、快門速度、光圈值、曝光補償值、測光方法、開啟關閉閃燈、相機感光度、白色平衡設定、焦距等） 、彩色色域
  6. And a intelligent battery management system with full functions has been designed, which improved the management of charge and the estimation of residual capacity. the paper changed the current value of constant current charge - state, which current seems not constant during the working time, based on the three mice laws about battery charge. this change would increase the speed of charge, without harm to the battery

    同時本論文還設計了一套功能齊備的蓄電池智能管理系統，針對蓄電池管理中的充電管理和剩餘時間預測進行了改進，提出：在恆流充電時，根據麥斯三大定律，改變恆流充電時的恆流值，使恆流充電「不恆流」 ，而是根據放電的不同情況進行充電，充分提高充電速度，同時又不損傷電池活性物質；不再進行剩餘容量預測，而是進行剩餘時間預測，提供更加切實可行的信息，並且提出了一種簡單易行的剩餘時間預測的方法，給出了預測實驗的結果。
  7. Compared with the classical bp algorithm, robust adaptive bp algorithm possesses some advantages as following : ( 1 ) increasing the accuracy of the network training by means of using both the relative and absolute residual to adjust the weight values ; ( 2 ) improve the robustness and the network convergence rate through combining with the robust statistic technique by way of judging the values of the samples " relative residual to establish the energy function so that can suppress the effect on network training because of the samples with high noise disturbances ; ( 3 ) prevent entrapping into the local minima area and obtain the global optimal result owing to setting the learning rate to be the function of the errors and the error gradients when network is trained. the learning rate of the weights update change with the error values of the network adaptively so that can easily get rid of the disadvantage of the classical bp algorithm that is liable to entrap into the local minima areas

    與基本bp演算法相比，本文提出的魯棒自適應bp演算法具有以下優點： （ 1 ）與魯棒統計技術相結合，通過訓練樣本相對偏差的大小，確定不同訓練樣本對能量函數的貢獻，來抑制含高噪聲干擾樣本對網路訓練的不良影響，從而增強訓練的魯棒性，提高網路訓練的收斂速度； （ 2 ）採用相對偏差和絕對偏差兩種偏差形式對權值進行調整，提高了網路的訓練精度； （ 3 ）在採用梯度下降演算法對權值進行調整的基礎上，通過將學習速率設為訓練誤差及誤差梯度的特殊函數，使學習速率依賴于網路訓練時誤差瞬時的變化而自適應的改變，從而可以克服基本bp演算法容易陷入局部極小區域的弊端，使訓練過程能夠很快的「跳出」局部極小區域而達到全局最優。
  8. Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given

    然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。
  9. Abstract : in this paper, the kinematically admissible velocity fields are established by using the metal flow patterns based on the experiments, and the configuration dimensions of billet and the curves of load - stroke in precision forging process for spur gear from solid billet are simulated on computer by upper bound method. the results acquired in the simulation are in good agreement with those obtained in the experiments

    文摘:本文利用有實驗根據的變形流動模式建立動可容速度場，利用上限法模擬用實心坯料精鍛直齒圓柱齒輪時坯料的外形尺寸變化和力?行程曲線，所得結果與實驗測定值很一致，可供沖擠精鍛工藝設計參考。
  10. In this paper, high heat penetration into a moving particulate bed is described mathematically with a comprehensive heat and mass transfer model. the distribution of gas velocity and pressure, the temperature field of gas and solid in the moving particulate bed are examined for different conditions. the results show that thermal penetration into the moving packed - bed particles by fluid flow in porous media is high only in the position near the gas entrance. the thermal penetration thickness tends to increase with the fluid flow velocity and decrease with the particle moving velocity. in the region of thermal penetration, the porosity of solid bed has significant effect on gas field and pressure loss. it is feasible to reduce the gas pressure loss by a larger width / height packed bed in design and operation. the correspondence between thermal infection depth and particle bed height would be helpful to keep high oapacity of reactor and reduce the cost of operation

    針對移動顆粒床中物料層內的高溫氣體滲流傳熱現象，考慮滲流與傳熱的相互作用，採用局部非熱平衡假設建立了多孔介質滲流傳熱物理數學模型並進行了數值計算.研究了不同情況下床內填充多孔介質中的流速、氣固溫度和床層壓力損失.計算結果表明，高溫熱氣對移動床顆粒料層的熱滲透主要發生在滲流入口端區域，增大入口滲流速度以及減小床層物料下移速度將導致物料溫度沿床高慢速下降，熱滲透深度擴大，熱滲透作用區域內的物料溫度水平提高.在熱滲透作用區域，孔隙率對流場和壓力損失有很大的影響.研究結果對于移動顆粒床反應器的設計與運行具有一定的參考作用
  11. Find the law of the influence from the injection pressure to the filling time and the cavity pressure and make certain of the best filling time, injection time and injection pressure. though the analysis of the flowing velocity and pressure spread of the key position element in the injection parts in different gate position, we forecast the injection parts quality and the possibility injection flaw and its position, optimize the gate position. in this paper, though the research of analogue of the runner system of metal - powder injection molding and the process of injection molding, we get the law of how the injection parameter influence the injection process

    在相同的注射條件下，通過分析喂料在不同直徑和長度流道中的流動規律，得到了喂料在流道中的速度場、壓力場和溫度場，找到了流道長徑比的合理取值范圍，並得出通過改變流道設計可實現對現有設備資源充分利用的結論；給出了不同注射壓力下，型腔壓力與充模時間關系曲線和喂料熔體平均充填速度與充模時間關系的曲線，得到了注射壓力對充填時間和型腔壓力的影響規律，確定了最佳的充模時間、注射時間和注射壓力；通過分析採用不同位置澆口注射時注射件關鍵位置單元的流動速度和壓力分佈，預測了注射件的成形質量，或可能產生的注射缺陷及位置，優化了澆口設置。
  12. 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。
  13. With compensation of signal ’ s time delay from different radiating element by phase shifters, phased - array antenna can control array beam easily. because there are no mechanical devices for rotating beam, the phased - array antenna system can scan everywhere in beam covered areas in millisecand by stepping the phase shifters. it improves the tracking velocity of antenna towards the object, and becomes the development trends of weapon system antennas

    相控陣天線利用移相器補償信號到達輻射單元時間的差異，從而控制波束方向;天線沒有機械旋轉問題，只需改變移相器的設定值，波束便可以在毫秒級內掃描其覆蓋空域內的任何地方，提高了天線對目標的跟蹤速度，是目前武器系統天線的發展方向。
  14. In the closed loop, the information is transmitted to dsp from mcu and compared to the feedback data. then, the result would be transmitted back to the mcu for adjusting the wfs, voltage and so on to the setting values

    採用閉環控制系統，將這些參數與反饋的數據比較、計算后，再通過da輸出來調整和控制送絲速度，焊接電壓等，使其保持在設定值。
  15. The speed can be adjusted incessantly at the required speed range. the motor also can be kept at the same speed even when the load is three times of the rated load. moreover, the universal of this controller is strong, and the heat dissipation is good

    永磁無刷直流電動機控制器樣機的測試結果表明：電機轉速可在要求范圍內連續調節，在幾乎三倍的額定轉矩范圍內，電機轉速在設定值下可保持高於指標精度的穩定工作，控制器之間通用性強、散熱可靠。
  16. A model used pga, pgv and pgd for calibrating seismic response spectrum was introduced

    介紹了用地面峰值加速度（ pga ） 、峰值速度（ pgv ）和峰值位移（ pgd ）三個參數標定設計地震反應譜的模型。
  17. Based on such background this system brings forward microcomputer monitoring and controlling technique to pvc process in production, researches ipc - plc distributed control system, applies new algorithm of measurement, realizes automatic compensation of dropping of material and automatic amendment of high - speed measurement in the dynamic measurement, improves dynamic measurement precision and speed in pvc continual production. at the same time, this system accomplishes the whole process in airtight pipelines and storehouses, realizes dustless production, clean producing condition, automation, scientific management, meets the demand of modern production, makes some new exploration and creation in production of pvc industry

    基於這樣的背景，本論文對pvc塑料生產的整個工序提出計算機監控技術，研製出ipc - plcdcs系統，運用一定的給料演算法，實現系統動態稱量中落差的自動補償與粗流給料設定值的自動修正，提高了pvc連續生產中動態稱量的精度與速度，並將整個生產工藝規劃於密閉管路和各種料倉中進行，實現作業無塵化、環境優化、生產自動化與管理科學化，適應當前現代化生產的需求，為pvc塑料工業的發展作出新的探索與創新。
  18. Transmit pulse signals of the proximity switch or photoelectric sensor to monitor, and contrast them with preset values, accordingly judge that if speed is normal

    利用近接開關或光電開關所?集到的脈沖訊號，送到監視器和預先設定值加以對比，以顯示移動速度是否正常。
  19. 525d - 1 dual - bay enclosure, must set the cdrw to master, other device such as hdd set to slave, however toast 5. 02 titanium is cannot detect correctly. q10 : i installed new 60gb hdd with bb - fweide35 enclosure, i cannot see the " e : " drive in my computer, but in device manager can find " ieee1394 disk ", why ? please type " fdisk " in ms - dos prompt, and choose " 5 ", then you can see the drive available

    可以，需在windows 98se me設定: "系統"中的"裝置管理員"磁碟機"選擇該裝置"設定值"選擇"抽取型" ，這樣便可不過速度會慢一些亦可在"系統"中的"效能"抽取型磁碟"選擇"啟動抽取型磁碟機的延寫入快取記憶體處區"來提升速度。
  20. Based on above performances the applications of multi - sensor data fusion in state estimation for maneuvering target is studied systemically. the main work includes : based on the analysis that the extreme value of acceleration presupposed causes influence in the “ current ” statistical model, a modified model is given, which utilizes the functional relationship between maneuvering status and estimation of the neighboring intersample position vector to carry out the self - adaptive of the process noise variance. then combining with the recursive characteristic of kalman filter, an improved self - adaptive filtering algorithm is presented

    基於此，本文針對多傳感器數據融合技術在機動目標狀態估計中的應用進行了系統的研究，其主要工作如下: 1 、基於「當前」統計模型中加速度極限值的預先設定對于濾波效果影響的分析，利用目標機動狀況與相鄰采樣時刻間位置估計量變化之間的函數關系實現噪聲方差自適應，進而提出了一種修正的模型，並結合卡爾曼濾波遞推演算法，提出了一種改進的自適應濾波演算法。
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