reference speed 中文意思是什麼
reference speed
解釋
參考速度-
Based on the running rhythm of top 8 women racers in the women 400m hurdle race of 10th iaaf world athletic championships in helsinki, finland on august, 2005, it pointed out the differences of chinese athlete huang xiaoxiao and the overseas elite athletes in the speed, the step as well as the entire speed assignment and offers reference for their further training
摘要通過對2005年8月在芬蘭赫爾辛基舉行的第10屆世界田徑錦標賽女子400米欄決賽的8名運動員欄間跑節奏的統計分析，指出我國運動員黃瀟瀟與國外優秀運動員相比，在速度、步數以及全程速度分配方面有一定的差距，旨在為我國女子400米欄訓練提供借鑒。 -
In accordance with the passenger traffic marketing situation in changsha railway corporation, using the experience of railway marketing reform in other countries for reference, this paper proposes the scheme for changsha railway corporation to raise their competitive power in the aspects of safety, speed, economy, punctuality, convenience and comfort
文章針對長沙鐵路總公司客運營銷現狀，借鑒國外鐵路營銷改革的經驗，對長鐵總公司在安全、速度、經濟、正點、方便、舒適等六個方面如何提高其競爭力和營銷效果提出了對策性建議。 -
Special features for copying inputting originals auto paper select, auto scaling select, vertical horizontal independent anemographic magnification, final scale adjustment, copy density adjustment 7 degrees, scan start position adjustment, and copy position adjustment, top bottom bottom margin setting, mirror image, trimming, negative positive inversion, header, reference input, rotate image, sharpness, contrast, additional copy, scanning speed change
自動用紙選擇，自動倍率選擇，縱向或橫向獨立縮放，倍率微調，復印濃度調整，掃描起始位置選擇，復印位置選擇，前後端空白選擇，消除框線，鏡像，正負片反轉，頁眉，參照列印，畫面偏轉，明兩度，對比度，追加復印，掃描速度選擇，電子分頁可選配置 -
Abstract : based on the objectivity of space, time and their measuring, the author gives a ideal experiment of space and time measuring, educe the difference between true time and metrical time ( this difference results from the finity of light speed ), thus proves the relativity between metrical time and true time and the relativity between given reference points, gives the express formulas of relative velocity
提要：從時空及時空度量的客觀性、絕對性出發，通過具體的空間、時間測量理想實驗，導出測量時刻、時間與客觀時刻、時間的差異（這種差異的根源在於光速傳播的有限性） ，從而說明測量時刻、時間對于客觀物理量及不同參照點的相對性，給出了客觀勻速直線運動的相對速度表達式。 -
Abstract : the paper has introduced the building technology of the replacement of compensation device and the contact wire in the course of the existing railway - speed - increasing catenary device rebuilding, as a reference to the builder
文摘:介紹了既有線提速接觸網設備改造中更換補償裝置及接觸導線施工技術，供從事施工人員參考。 -
Based on the two postulates that the speed of light is constant and the laws of physics apply equally to all inertial reference frames, the theory predicts strange effects such as time dilation, length contraction and simultaneity of events varies according to viewers
基於兩個論點，即光速不變及物理定律可應用於任何慣性系統，狹義相對論預測了時間變慢長度收縮及同時事件是因觀察者而異等奇怪現象。 -
First regarding cutting speed, working feed as the variable of designing, this article establishes the multi - goal mathematics model of manufacturing cost, productivity, profit ; second according to the mathematics model, it adopts added - power optimum method with matlab and resolves the feasible optimum parameter with computer ; it provides the person who optimize with turning processing technology parameter, and can offer reference supporting other optimization of parameters
摘要以切削速度、進給量為設計變量，建立了以加工成本、生產率、利潤為多目標的數學模型；根據所得多目標綜合優化數學模型，採用加權函數法為優化方法，用matlab求出在約束限制可行域內最優參數，為車削加工工藝參數提供優化依據和優化量，可供其他參數的優化提供參考。 -
Our civil servant system is restricted by many factors such as low differential society, distempered systems and traditional ideas, nevertheless, we can innovate our civil servant system in more favorable conditions such as stable political situation economic development at high speed, using western successful experience for reference, therefore, on the whole the innovation of our civil servant system have a bright future
摘要雖然我國公務員制度創新受到諸如低度的社會分化、制度的不健全以及傳統思想桎桔等因素的制約，但另一方面，我國更面臨著諸如政局穩定、經濟發展、可借鑒西方公務員制度創新的成功經驗等一系列有利的國內與國際條件，因此從總體而言我國公務員制度創新具有良好的發展前景。 -
Reference crop evapotranspiration ( rce ) characterized by its nonlinearity and multi - time scale feature, may vary with the change of time under the influence of stochastic variation of meteorological factors such as temperature, sunlight, wind speed, vapor pressure and so on
摘要受氣溫、日照、風速、水汽壓等因子隨機變化的影響，參考作物騰發量時序過程具有非線性、多時間尺度變化等特性。 -
2. through using for reference main research methods of high - speed wheel - rail railway line ' s main technique criteria, this paper studies main technique criteria of maglev railway line, and brings forward some advised datum of magelv railway line
通過借鑒高速輪軌鐵路線路平縱斷面設計標準的主要研究方法，對高速磁浮鐵路線路平縱斷面設計標準進行研究，提出了一些高速磁浮鐵路線路設計的主要參數建議值。 -
Design of high - speed programmable reference voltage discriminator used in photon counting
光子計數中一種高速可程式控制參考電壓鑒別器的設計 -
This paper discusses the minimum plane curve radius of medium - and low - speed maglev lines based on the influence factors such as trawler ' s easiness and technical demands of trains, etc., and proposes the values of the minimum plane curve radii that can be taken for reference in determining the correlative route parameters on the medium - and low - speed maglev lines
摘要從乘客舒適度、磁浮列車自身技術要求等角度，對中低速磁浮交通線路規劃中的最小平曲線半徑進行探討並得到建議值，為中低速磁浮交通線路相關參數的制定提供參考。 -
A phase - locked - loop - based model reference adaptive system for speed estimation of sensorless induction motor drives
一種基於鎖相環原理的參考模型自適應感應電機轉速估計方法 -
Through using for reference main research methods of high - speed wheel - rail railway line ' s main technique criteria, this paper studies main technique criteria of maglev railway line, brings forward some advised datum of magelv railway line, and puts up dynamical analysis with computer
本文主要是通過借鑒高速輪軌鐵路線路平縱斷面設計標準的主要研究方法，對高速磁浮鐵路線路平縱斷面線形和設計參數值進行研究，提出了一系列設計參數建議值，並在計算機上進行了動力學檢算。 -
The speed sensorless techniques for dtc system are very fascinating and challenging subjects recently, they are received wide attention in the literature. some brief description is provided. the proposed approaches are based on speed model of dtc, motor reference adaptive control, the instantaneous reactive power of motor and the extended kalman filter
無速度傳感器調速系統是直接轉矩控制研究領域內一個非常熱門的研究方向，本文介紹了無速度傳感技術的發展歷史及目前的研究狀況，分別利用直接轉矩控制的轉速模型方法，模型參考自適應方法、電機定子反電動勢以及擴展的卡爾曼濾波器等方法設計了無速度傳感器系統，對于其數學模型和系統構成作了比較詳細的推導。 -
A nonlinear speed controller for permanent magnet synchronous motor based on adaptive backstepping control was designed, which uses second - order filter to smooth the speed reference
摘要設計了一種基於自適應同步控制的永滋同步電動機非線性速度控制器，採用二階濾波環節平滑速度指令。 -
In this paper, we design the imc controller using zero - pole cancellation method, and tune the controller filter parameter a according to the error e and its first difference a e and acquire the best combination between robust performance and the response speed. the error e is the difference between the reference model output and system output
本文採用相消法設計內模控制器，用參考模型理想輸出和實際對象輸出之差e及其變化率e在線模糊調節控制器中濾波參數，使系統的性能達到快速性和魯棒性的最佳結合。 -
Algorithm of reference velocity calculation for braked vehicle based on wheel speed information
椎基底動脈供血不足性眩暈的中醫藥治療進展 -
The emulating result also shows the good characteristic to track the reference speed, and the robustness with regard to the rotor resistance
模擬結果顯示：對速度給定值有著良好的跟蹤，且對轉子電阻呈現魯棒性。 -
Vehicle reference speed determination using adaptive kalman filter algorithm
基於自適應卡爾曼濾波演算法確定汽車參考車速
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