緩沖行程 的英文怎麼說

中文拼音 [huǎnchōnghángchéng]
緩沖行程 英文
cushion stroke
  • : Ⅰ形容詞1 (遲; 慢) slow; unhurried 2 (緩和; 不緊張) not tense; relaxed Ⅱ動詞1 (延緩; 推遲) d...
  • : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
  • 行程 : 1 (路程) route or distance of travel; distance of run; length of travel; distance travelled; jo...
  1. First, it is compressible and cushiony ; second, it can be transported to a long distance with a little power loss ; the last, its flux and velocity of flow are quite high, so the reaction time of the operators can been considerably shortened. aiming to solve the problems of vibrating machinery such as short life - span, poor cushion and high energy consumption, the writer, on the basis of characteristic of pneumatic mentioned, contrives a set of valve controlled pneumatic vibrator, which has larger output vibrating force and longer life - span with simple structure. then, it is applied to drive a vibrating screen and the result is fairly well

    文中針對氣動技術本身的特性及優點,如:可壓縮,具有性;能耗損失小,便於遠距離輸送;流量大、流速高,執元件響應速度快等,以解決振動機械在應用過中的、能耗以及使用壽命等問題為目的,設計出一套輸出激振力大、結構簡單、使用可靠的閥控氣動激振器,並將其成功地運用到振動篩上,取得了較好的效果。
  2. Then a vsc controller using on - off valve and two potentiometers are designed for cushioning control system. it can realize the balanced, no shock, no reversing cushioning. experiments under different air pressure, load mass are carried out, and the results prove that the vsc controller can be used in pneumatic cushioning

    第五章首先介紹了變結構控制的原理和應用發展情況,然後針對本實驗系統設計了一個使用開關閥和端位位移傳感器的變結構控制方案,實現的平穩無擊和無回彈要求,並在不同氣源壓力、不同負載質量下分析了控制性能的變化,實驗結果證明控制採用變結構控制是可的,並具有很強的魯棒性。
  3. Based on the original data of tm in 1988, 1992 and 1998, then after some processing and analysis, the author have the thematic data of land - use by interpretation. on the basis of them, the author made the analysis of land - use for this area based on the spacial analysis of gis and the method of comparison between result of land - use classification as follows : the method of aggregating analysis, the analysis of urbanization, the analysis of the transformation rate of cultivated land, the analysis of the driving force of land - use change and the sustainable use of land. the conclusions may be demonstrated below : the cultivated land decreases with the patchs fragment ; road spreads radialy surround second - ring road ; the urban land expands quickly toward southwest along the major roads and be concentrative. rural land and industry increse rapidly with dispersing ; 0thers change slowly. the major driving forces of land - use change in this area are the rapid expansion of urban and rapid growth of population, foreign investment and the development of tertiary industry which was based upon the real estate. according the trendency of land - use change, the author consider that we must insist on the way of the sustainable use of land based on protecting the cultivated land

    在此基礎上,應用分類結果比較法,在gis各種空間分析功能(幾何量算、統計分析、疊加分析及區分析)的支持下,對該區土地利用變化進了如下分析:土地利用綜合分析、城市化進分析、耕地轉化率分析、土地利用變化因素分析及土地的可持續利用分析。結果表明:該區土地利用變化主要表現為耕地大量減少,斑塊破碎化;交通用地沿二環線呈放射狀向四周擴展;城鎮用地沿交通干線向西南方向擴張迅速,用地趨于集中;農村居民點和工礦業用地增加,用地趨于分散;其它用地變化較慢。這一用地變化的主導因素是城鎮用地擴展快、人口增長迅速、外資的大量投入及以房地產為主的第三產業的快速發展。
  4. 4. enterprise culture buffer analysis showed that only in a fair and independent variables, so as to the corporate culture of autonomy fair return equation, and individual acts of interaction

    4 、企業文化的作用分析表明,只有在以自主公平做因變量時企業文化進入自主公平回歸方,與個體為發生了交互作用。
  5. Finally, the author analyzed the results of the dynamic simulation and given a rough conclusion about the distribution of the ground loads of the aircraft researched among its different landing gears

    對模擬結果進對比分析,定性地給出該飛機在對稱著陸過中飛機所受地面載荷在各個起落架支柱上的分佈關系。
  6. This paper analyses the sorts of production, amounts, sites destination of production, transport equipments, operation measures, load and unload equipment, cleaning and industrial treatment equipments, presents the sorts of container needed in dangerous cargo transport and the package condition demanded in dangerous cargo transport after investigate widely, plenty - of experiments and strict theoretical analysis on the basis of researches results before considering the facts of chinese railway transport. furthermore, this paper analyses and discusses the forces the dangerous cargo in the container receive during the transport and the effects to the inner package box influenced by every kind of environments. in the end, some suggestions about how to develop the dangerous cargo transport using container are proposed

    本文在分析我國危險貨物的品類、產量、產地、運到地;運輸設備;作業方式;裝卸工具;車輛洗刷除污及工業垃圾處置等的基礎上,借鑒國外鐵路危險貨物運輸的先進經驗,在已有成果的基礎上,提出了集裝箱應有的類型,危險貨物進箱的包裝條件,對危險貨物集裝箱運輸中所受外力及流通過中各種環境條件對集裝箱內包裝件的影響進了分析探討,為包裝設計提供理論依據,最後,提出了發展危險貨物集裝箱運輸的若干建議。
  7. With the basic theory of air buffer, aiming to the key segment for modeling - flow equation and gas buffering process, theoretical analysis with experimental data is helpful to realize the modeling and simulation research. 3

    介紹了氣動的基本理論,通過機理分析建立了被研究對象的數學模型,針對建立精確數學模型的關鍵環節? ?流量方和氣動,提出機理分析與實驗建模相結合的建模方法,並進了模擬和實驗研究; 3
  8. The predigested calculating model about lunar soft - landing damping system is established in the course of landing shock. the dynamic computer simulation model is established according to the structure parameters

    建立了磁流變阻尼器系統擊時的簡化模型,利用本文建立的動力學方和所用阻尼器結構參數構建了動態模擬模型,並進了計算機模擬。
  9. This overview highlights selected algorithmic solver code advances in the used simulation tools, the use and the modelling of new materials for crash energy absorption, concept car design techniques, massive parallel programming and performance gains, side impact barrier modelling, mechanical occupant surrogate modelling ( dummies ), biomechanical models of human parts, as well as extensions of crash simulation techniques to the simulation of drop tests for appliances, shock absorption of a mars lander, etc

    內容包括作為模擬手段的計算序的最新進展,新的材料的應用和模擬,大規模并序的編制和性能的增加,側撞障礙物模擬,乘客模型(假人) ,生物人體部件模型,碰撞模擬技術擴展應用到設備跌落試驗和火星著陸艙的等。
  10. A general stack equation of mobile robot based on analyzing the motion of planar motion object and the mathematical models of four different kinds of common wheels is developed, accordingly, the mobility of mobile robot is addressed and the forward and inverse solutions to speed for specific configuration driven by differential speed are derived. utilizing the muir and newman convention, the description of the posture transformation matrices between different coordinate frames and the solution for the speed of point located on these frames are introduced. according to posture estimation, a more accurate method, dead reckoning algorithm, is developed for a specified configuration characterized by differential speed motorization, and simulations of this algorithm and other traditional methods are carried out using matlab while traversing a circular path

    本文對兩輪差速驅動移動機器人的運動學及其本體設計進了探討,在對平面運動物體運動分析的基礎上結合四種常用車輪的數學模型,推導出了一個通用的移動機器人堆積方,在此基礎上分析了移動機器人的移動能力、並針對兩輪差速構型推導了速度正解與逆解;使用muir和newman的運動學建模方法,推導了移動機器人上點及連桿坐標系位姿、速度變換關系矩陣及求解方法;在移動機器人位姿識別方法中結合差速驅動構型對航位推演算法進了分析:推導了一種理論精度較高的航位推算演算法,並使用matlab對其與傳統的推算演算法在跟蹤圓弧軌跡情況下進了模擬;最後針對本文所研究的機器人給出了一種比較系統、可靠的結構設計思路,較好地解決了移動機器人作業過中外界因素及本身設計中引入的各種不確定誤差問題;本論文研究成果已在本實驗室所開發的樣機上得到實現,經過應用與考核證明其中的分析與設計是切實可的。
  11. The paper mainly simulates the producing process of tubes of small diameter, medium diameter and big diameter. it uses a terminational simulation method to study the producing capacity of these three types of tubes, the using rate of the machines and the occupying state of the machines " buffer - ins of the production line

    論文針對小口徑、中口徑、大口徑的高壓鍋爐管的生產過終止型模擬,得到精整線加工這三種型號鋼管的加工能力,各機組的利用率,各機組輸入區的佔用情況。
  12. To use an intermediate storage ( magnetic disc ) when making a data transfer between highspeed storage ( usually main storage ) and a device that operates at a lower speed

    當高速存儲器(通常是內存)和低速運的(外部)設備之間進數據傳送時,利用中間存儲器(磁盤)作(的技術或過) 。
  13. Secondly, he establishes a rule table of vehicles " behaviors based on analyzing them. the table can simplify the model of vehicle ' s following and lane changing so that it will shorten the time of simulation. and thirdly, by using the cache technology of level - two time cell, the author solves the conflict, which arises from the limited memory and the masses of cache that is needed to get the better precision in simulation

    本文在系統設計中,用匝道控制和主線控制相結合的方法,進高速公路全線交通的綜合控制,優化控制效果;根據車輛為分析,建立了車輛為規則表,將車輛跟馳模型和換道模型簡化為車輛為表,減少了模擬時間;採用二級時間片的技術,解決了模擬過為達到較高模擬精度所需的大量存與有限內存空間的矛盾。
  14. Before the connectting between moden and other equipments, it works at the cammand mode, the cammand that is send to moden is used to set or manipulate the mode, after the connectting between moden and other equipments, it works at connectting mode, at that time, the cammand send from the computer is send to another computer which will pass the moden and telephone line. the moden control cammand is called " at " cammand, all the control manipulation is realized by sending the ascii character to moden, after the moden received the " at " cammand, it firstly judges the cammand, secondly, it analyses and executes the cammand, finnally, it executes a response by sending back a ascii character, during the deseign of below - computer, we introduce in detail the deseign of system hardware and system software, below - computer system hardware and system software, below - computer is made up of microchip collecting and controlling system, which finish the strobe and water level data collection, display and disposal, deal with the communication with the above - computer, the microchip is the centre of data dealing with, the peripheral equipments are made up of data collecttion module, control cammand input module, display module, execute output module, and long - distance communication module

    在moden控制軟體的設計中,詳細敘述了moden正常工作時的幾個重要函數:初始化函數、撥號處理函數、應答處理函數、掛機處理函數,設計並調試了四個函數的通信序,數據機工作時存在兩種模式,命令模式與連線模式,命令模式是針對功能設置的模式,連線模式是數據傳輸的模式。當數據機未與其他設備連接時,其處于命令模式,這時候下達給數據機的指令是作為數據機本身設置或操作用的;當數據機已經與其他設備連接時,其處于連線模式,所有在此時由計算機送至數據機的信息都將經由電話線傳送到另一部計算機上。專門使用於控制數據機的指令集被稱為「 at指令集」 ,對moden的所有操作(如撥號、應答、掛機等)都可以通過給moden發送ascii字元串來實現, moden在收到at命令后,先對命令進判斷,接著分析和執命令區中的命令,最後以自身的ascii字元對命令作出響應。
  15. Designing connection pool to achieve cushion to enhance the ability to response to a number of clients in the same time, using self - developed tool to test its effect

    採用連接池的技術,提高了web應用序對于并訪問數據庫請求的響應能力。並開發了測試工具,對其性能做了測試。
  16. In this part, the high - frequency series inverter with resonant pole capacitor is introduced mainly. the current - exchanging processes of the inverter in different working modes are analyzed, how to reduce the switching loss is discussed, and the calculating methods of snubber capacitor c, factor angle switching frequency and pulse width pw are given in optimum switching process. and results of simulation and experiment verify the validity of theoretic analysis

    接著重點研究了含有諧振極無損電容的逆變器,對其換流過中的不同工作狀態進分析,討論了如何減小逆變器的開關損耗,給出了最佳工作狀態下電容c 、感性角、開關頻率、觸發脈的脈寬pw的詳細計算方法,並通過大量的模擬和實驗波形證明了理論分析的正確性。
  17. This article includes examples that demonstrate how to preprocess and cache schemas in advance of or during the validation process, and thus avoid the expensive process of repeatedly processing given xml schema documents

    本文將通過例子說明在驗證過之前如何對模式進預處理和,從而避免重復處理給定xml schema文檔的高昂代價。
  18. Abstract : the design of a reverse recoil mechanism of naval gun, i. e the groove hydraulic buffer, was discussed. the hydraulic resistance formula was derived and the method for paremeter selection was put forward. the recoil distance is about 28 % shorter than the original one

    文摘:討論了艦炮的一種反后坐裝置,即溝槽式液壓器的設計問題,通過推導液壓阻力公式,給出了縮短的有關參數選擇及設計方法,使后坐比原來一段式縮短28 %左右
  19. To closely investigate the uncertain nonlinear factors in the cushion process and simplify their influence for the sake of the mathematic modeling, an experimental rig is designed and constructed, for which the mechanical, hardwired and software tasks have been done. 5

    為了研究氣動和液壓中不確定的非線性因素,在可接受的范圍內進簡化以方便建立相關的數學模型,設計、搭建了氣動和液壓器建模用實驗臺,完成了機械、電路、軟體等多方面的任務; 5
  20. The results of the computer simulation show that lunar soft - landing damping system based on mrf dampers is effective and practical as well

    模擬結果表明,磁流變阻尼器應用於月球軟著陸中是可的。
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