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operating speed 操作速度[時間]。

operating statement

Operating speed is carried on to evaluate highway alignment consistency in this paper . calculating formula of operating speed on the horizontal and vertical section is brought out through kinetics of the kinetics of truck . predicting model of operating speed is brought out , with considering about the factor influencing operating speed , which provides important foundation for designing and redesigning highway and have important reference value 本論文提出了用運行速度來評價公路線形的連續性,從汽車動力性能出發,推導出汽車在平面、橫斷面和縱斷面上的運行速度計算公式,綜合考慮影響運行速度的各方面因素,采用疊加法建立了運行速度預測模型,為設計和改建公路提供了重要依據,具有重要的應用參考價值。

To decimators of multi - level system designed based on the hb filter and cic filter , analysis of the filter design parameters involved , whose theory applied to multi - level cic filter of design , and designed half band filter with distributed algorithms . compared to the simulation results . these advanced algorithms applications , and further increase hardware efficiency and operating speed 對于基于積分梳狀( cic )濾波器和半帶( hb )濾波器的多級系統設計的抽取濾波器組,分析了濾波器設計中所涉及的各個參數,將剪除理論應用于多級積分梳狀( cic )濾波器的設計中,并且采用分布式算法( da )來設計半帶( hb )濾波器,并對仿真結果進行比較,這些先進算法的應用,進一步提高了硬件效率和運行速度。

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。

The existed shortage of highway alignment design based on design speed was analyzed . on this condition , two factors of design speed and operating speed were taken into consideration at the same time and according to operating characteristics of car on road and the demand of alignment design , a new design method and design flow were introduced , which can be used as a reference for a design parameter of highway alignment 摘要針對目前以設計速度為依據的公路線形設計方法存在的局限性,將運行速度與設計速度同時加以考慮,在此基礎上,根據在公路上汽車的行駛特性和公路線形設計的要求,提出基于運行速度的公路路線設計方法及設計流程,為公路幾何設計指標選取和運行速度設計方法的應用提供參考。

Based on the theories of gear engagement , contact analysis , friction and heat transfer , a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions . sensitivity analysis of surface temperature to gear configuration , frictional heat flux , heat transfer coefficients , and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated 本文基于齒輪嚙合原理、輪齒接觸分析、摩擦學和傳熱學,以有限元分析方法和理論分析計算相結合為手段并以實驗測量結果作為參考,建立了適用于工業應用并具有較高計算精度的高速齒輪傳動輪齒溫度分析的模型和方法,系統地分析了輪齒本體溫度的大小和分布以及齒輪幾何、載荷及轉速和潤滑冷卻條件等對輪齒本體溫度的影響。

The moving manner of reciprocating i . c . e . shows its working processing of shock characteristic , simultaneously generates wild vibration and noise signal and often changes its operate speed . so it ' s difficult to get unique and simple spectrum unlike a rotary machine 內燃機往復式活塞和曲柄連桿機構的運動方式,決定了它具有沖擊特點的工作過程,并且在實際應用中這種過程還是變工況的,它所產生的振動與噪聲信號十分雜亂,不像旋轉機械那樣具用簡潔的頻譜特征。

This device ' s hardware core is the 16 - bit mcu which has many merits such as high operating speed . the software design adopts the language of plm / 96 which is a special advanced programming language and in the process of program , we use the method of modularization which can improve the universal trait of the program and simplify the device ' s maintenance 系統硬件上采用16位單片機系統,具有運算速度高,實時性好的特點;軟件使用高級編程語言plm 96 ,遵循模塊化設計原則,極大地提高了系統的通用性和維護的簡易程度。

Especially the research on the reactive module makes the agent a quick reaction , which ensure that the world model get the latest information and have more suitable actions . it can also adjust the parameters according with the state of network flow and the operating speed of the computer in competition 特別是對反應模塊的研究,讓智能體作出快速反應,確保世界模型的最新匹配以得出更合適的動作,并根據實際的網絡狀態、計算機運算速度共同調整參數。

With the increase of machinery operating speed and wide application of various new - style material in high - speed machinery , nonlinear problem of mechanical system which may cause abnormal state even fault directly or indirectly becomes more and more obvious 隨著機械運轉速度的日益提高以及各種新型材料在高速機械中的廣泛應用,機械系統的非線性將更加突出,可能直接(或間接)導致機械系統的故障。

Mechanical vibration of non - reciprocating machines - measurements on rotating shafts and evaluation criteria - land - based steam turbines and generators in excess of 50 mw with normal operating speeds of 1500 r min , 1800 r min , 3000 r min and 3600 r min 非往復式機器的機械振動.旋轉軸的測量和評定標準.陸地安裝,功率超過50mw ,正常運轉速度為1500r min 1800r min 3000r min和3600r min的汽輪發電機組

Experiments show that the face feather and the fingerprint feather is more accurate , more suitable for classify , and decreases the complexity of the algorithm , and improve the accuracy and the operating speed of the multi - biometrics system 實驗表明,本文算法得到的人臉特征更有利于人臉分類且計算量大大減小,指紋特征更為準確且提高了特征提取速度,同時有利于提高綜合識別系統的準確度和速度。

Mechanical vibration - evaluation of machine vibration by measurements on rotating shafts - part 2 : land - based steam turbines and generators in excess of 50 mw with normal operating speeds of 1500 r min , 1800 r min , 3000 r min , and 3600 r min 機械振動.通過對旋轉軸的測量評價定機械振動.第2部分:標稱運行速度為1500r min 1800r min 3000r min和3600r min的50mw以上的固定式蒸汽輪機和發電機

The design of the hardware is low in cost and power consumption , and high in operating speed . in the software c / os - operating system is used , which is simple , free , etc . rtos software is easy to design and extend 在軟件設計中,選用了源代碼公開的c os -實時操作系統,該操作系統具有簡單、免費、源代碼公開等優勢,采用rtos的軟件具有實時性好、軟件的設計及擴展容易等優勢。

Stretchable silicon , one of the “ 10 emerging technologies “ in 2006 , is very important to the development of next - generation electronics because it can bend as well as stretch , and allows fast circuit operating speeds 被選為2006年10大新興技術之一的可拉伸的硅stretchable silicon ,對開發新一代電子產品至為重要,因為它可不但可以彎曲,而且還能拉伸,并能夠讓半導體電路高速運行。

Mechanical vibration - evaluation of machine vibration by measurements on non - rotating parts - land - based steam turbines and generators in excess of 50 mw with normal operating speeds of 1500 r min , 1800 r min , 3000 r min and 3600 r min 機械振動.通過對非旋轉部件的測量評定機械振動.標稱運行速度為1500r min 1800r min 3000r min和3600r min的50mw以上的地面汽輪機和發電機

When analysing the cost effectiveness of the two railway technologies , we have to take into account a number of factors , such as the construction and operation costs , train operating speed , system reliability and compatibility 在分析這兩種鐵路技術方案的成本效益時,我們需要把一系列的因素考慮在內,包括方案的造價及營運成本、運行速度、系統的可靠性和兼容性等。

The performance curve was acquired at the pump operating speed of 1200rpm . piv was applied to the measurements of the flow fields in the unshrouded centrifugal pump . during the measurements , three operation points of the pump were taken 本文應用piv測試技術,分別在1 . 4 、 1 . 0和0 . 6倍最優流量的工況下,對半開式離心泵葉輪內部流場進行實驗研究。

The system adopt computer with the picture acceleration card to the real - time process . in the software the system use the fast algorithms to improve the image processing and parameter operating speed 此系統通過采用系統機配以圖像加速卡的形式來增強系統的實時性,并利用快速的圖像處理算法來進一步提高圖像處理和各參數計算的速度。

This paper adopts visual basic 6 . 0 , compiles predicting model of operating speed and analyzes the consistency of a section of a highway , considering the shifting of practicing car 本文利用visualbasic6 . 0 ,考慮駕駛員在實際操作中的換檔原則,編制了運行速度預測程序,并利用程序對某路段進行了公路線形的連續性分析。