線自由能關系 的英文怎麼說

中文拼音 [xiànyóunéngguān]
線自由能關系 英文
lfer
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : causereason
  • : 能名詞(姓氏) a surname
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • 自由 : freedomliberty
  1. In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )

    主要研究內容包括:一、總結分析了當前水下導航的常用方法和不足之處,指出基於航位推算的導航方法,存在著最大的問題就是導航誤差的積累問題,如果沒有修正統,這種方法很難滿足使用要求;其次指出基於聲學的導航方法,造價昂貴,導航范圍有限,難以滿足主水下航行器大范圍導航的需求;二、總結了當前水下地形輔助導航的主要技術路,一是基於地形高程的匹配方法,這是當前研究的重點;二是基於地形圖像的匹配方法,於缺乏良好的圖像傳感器,和可用的海底圖像地圖,目前這種方法還有待研究發展;三、將兩種地形高程匹配的常用方法應用到主水下航行器上:以相演算法為前提的地形輪廓匹配( tercom )方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航( sitan )方法,前者演算法簡單可靠,但是導航精度不高,後者雖然精度比較高,但存在著演算法較為復雜、有可發散和出現奇異值等問題。
  2. This specific view becomes the tip of our designing ; the energy consumption has great relation with the rf module, which is breakpoint of the ebra ( energy - based radius self - adjust wireless sensor network protocol ). based on the facts between the energy consuming and the rf transferring radius, the ebra protocol is designed and implemented under the visual c + + 6. 0 ide, which switches its running mode with the energy consuming of nodes, so that meet the goal of energy saving of the nodes in wsn

    本文正是從這一視角入手,根據結點量消耗與無傳輸發射半徑間的,設計並實現了一種基於量的半徑適應傳感器網路路協議,使得節點夠根據身剩餘量的狀況對節點的運行模式進行控制,同時對無模塊的收發半徑進行動態調整,達到節目的。
  3. Vi ( virtual instrument ) made up of general hardware and auto - test software is available along with the development of computer and electrical technology, test system based on vxibus is an example of vio test application of one set vxibus vi on space camera is presented in this papero this thesis introduces the development of auto - test technology and instrument concepts on vi > vxibus and its applications, sorts and analyzes the tested signals, describes in detailed the system integrate and auto - test software development of the vi, reveals plenty of test data recorded in graph, chart and file that collected by auto - test software, also the analysis and judgment result of the eye - view controller function tested by the auto - test software o

    基於vxi總的測試統是具有代表性的虛擬儀器。本文介紹了基於vxi總的虛擬儀器在空間相機測試上的應用。文中介紹了動測試技術與儀器的發展,介紹了虛擬儀器的有概念,介紹了vxi總統的應用,對測試信號進行分類、分析,詳細說明了基於vxi總的虛擬儀器的統集成,說明了動測試軟體的開發,列舉了動測試軟體獲得的,以圖形、圖表、文件等形式記錄的測試數據,以及動測試軟體得出的對目視控制器的功進行分析和判斷的結果。
  4. By the network, a optional nonlinear input - output mapping relationship can be realized. concrete mapping relationship materialize at the distributed linking weight values between neurons that build up the ann. due to the strong self - adaptability and self - learning - ability as well as excellent and robustness and tolerance ability, it can not only replace many traditional algorithm which is very complicated and timeconsuming, but also, because the processing to information is more close to person ' s thought activity habit, it provides a new way for solving the prediction of nonlinear system and unknown model

    通過這種網路夠實現任意的非性輸入輸出映射,具體的映射體現在構成網路的神經元之間的分佈連接權上,於網路具有很強的適應和學習力以及魯棒性和容錯力,它不僅可以替代許多復雜耗時的傳統演算法,並且於它對信息的處理更加接近於人的思維活動習慣,為解決非統模擬和未知模型的預測提供了新途徑。
  5. This disquisition aimed at plc reactive dispatch curve controller, associating the entire exploiting process, expounded in guiding ideology, control standard, function and structure design, software system design, analog experiment, fixing and debugging and so on, also part of flow schematic diagram ( the ladder chart was n ' t drawn because of too many network and length limit ). this design involves many subject such as power systenu automatic control microcomputer control and electroa during the design, we have read a great deal of concerned data, base on the sufficient investigation analysis and research, associating the practicality of huanren power plant, we introduced and exploited plc reactive dispatch curve controller in the first time

    本文針對plc無功調度曲控制器,結合整個研製過程,在設計指導思想、控制準則、性設計、裝置構成設計、軟體統設計等方面進行了闡述,並給出了部分程序流程簡圖(於梯形圖網路數太多,受篇幅限制沒有給出) 。本設計涉及到電力統、動控制、微機控制、電子等多學科知識,在設計過程中,我們查閱了大量相的資料,在充分調查、分析、研究的基礎上,結合桓仁發電廠實際情況,首次提出並研製出了plc無功調度曲控制器。
  6. The facilities offered by universities and clinics, as described above, as well as telephone advice lines ( e. g. the " women ' s hotline " run by independent groups ) and the opening of the first private psychotherapy practices, are possible responses to these social changes

    除外不同省市及團體之間的差別,許多人在尋求相互間討論己、討論沖突與神經癥性解決方式的鍥機,如前所述,不同的醫療單位提供的機構及一些電話熱(如個別團體創建的婦女熱)以及開始出現的私人性心理治療診所均因這些社會改變應運而生。
  7. We presents a detailed studied of the linewidth of parametric light in clbo - opo caused by the linewidth of pumping beam, off axis phase matching, divergence angle of pumping, time above threshold, high gain coefficient of nlo crystal, fluctuate of cavitylength, spontaneous radiation, according to the momentum and energy conversion laws, and the sellmeier equations of the clbo, we calculated curves of the type - i and type - ii compared with the bbo ' s

    根據量動量守恆和clbo的色散方程,詳細分析了於泵浦光的寬、泵浦光偏軸泵浦、泵浦光的發散角、泵浦光功率超過參量光振蕩閾值一定倍數、高增益數、有效腔長波動以及發輻射引起的參量光寬,並得到了與bbo晶體在類、類相位匹配下比較的理論曲
  8. Hwpc have two modes cipher generated system to create random password, this part is a at89c2051 ocm, that is made of the atmel company, such some function as opening / closing door, modifying cipher, locking the control system, and so on all through operating the keyboard

    密碼控制器的兩種控制密碼設計成用戶己來設定,其主要控制器件是atmel公司製造的at89c2051 。通過鍵盤的操作,來實現統的開門、修改密碼、鎖定等功
  9. But because the success of for - profit companies depends on their ability to generate profits, most managers have a strong interest in understanding the true financial performance of their various product lines, even if their systems don ' t automatically provide them with the relevant data

    但是於營利公司的成功取決於他們產生利潤的力,大多數經理非常願意了解各種生產的真實財務狀況,即使他們的統不為他們動提供相數據。
  10. There are lots of non - linear systems in the nature. because classical and morden control methods have common limitation : mathematical model of the plant has to be known in advance. but in fact many plants are intricate uncentaintied and time - varying. in addition, they also are non - linear. though there are methods of system identification in control theories, the identification theories and ways of non - linear and time - varying system are not mature and systematic. it is very difficult to carry out effective real - time control. the neural networks can approximate random non - linear relations and study by itself, and it provides new thoughts and new ways for solving these problems

    於經典和現代控制方法存在一個共同的局限性:就是要求預先知道被控對象的數學模型,但實際上許多對象具有復雜的不確定性和時變性;此外還具有復雜的非性。雖然在控制理論中有統辨識的手段,但是對于非性時變統尚無成熟的和統的辨識理論與方法,要實行有效的實時控制就很難了。人工神經元網路有表示任意非學習等力,給解決這些問題提供了新思想和新方法。
  11. For the data link system is very important to the uav system, the thesis analysis and brings forward the capability target of the uav wireless data link system. based on this, the thesis brings forward a automatic test system which connects the test instrument with computer with gpib interface

    於數據鏈統在整個無人機統中起著至重要的作用,本論文在分析、提取無人機無電數據鏈統的性指標的基礎上,提出了一種基於gpib介面的動測試統。
  12. What ’ s more, it is effective way to study the negative friction, the side friction of pile - soil, because its o - cell can be placed any part of the pile. but self - balanced testing method is incapable of acquiring the conventional load - settlement curve, q - s curve, several transformation method have been developed

    但是,平衡試樁法不直接得出傳統的荷載? ?沉降此方法得到的兩條q ~ s曲,必須將其轉換為傳統加載的q ~ s曲后才分析試樁的沉降量。
  13. Refering to the platform screen door ( psd ) system applied in guangzhou metro line 1 & line 2, this paper analyzes the supervision and control functions of the continued automatic train control ( atc ) system ( lzb ), which is supported by the on - board and trackside equipment, and discusses the design of the interface between signal system and psd system from the aspects of safety and rationality

    摘要基於廣州地鐵1 、 2號屏蔽門統工程,分析、介紹了車載和軌旁設備支持實施的lzb連續動列車控制統的控制和監督功,從安全、合理的角度綜述了信號統與屏蔽門統之間的介面控制
  14. Sgk - b250 plastic pipe belling machine attribute semiautomatic opportunities for the single - use. such models use infrared heating, molding method adopts expand the headers to finalize the design, orifice size precise shape. the control panel don ' t have the conversion switch to control over the type of solvent for expansion socket ( vertical ) and ring - for flexibility expansion socket ( r ). expanding way is very easy choice and technics adaptability is strong, the main electrical control components are imported, system performance is stable and reliable

    B250塑料硬管擴口機,屬半動型作單機使用,擴管時管材人工搬至擴管工位:這種機型採用紅外加熱方式:成型方式均採用擴管頭定型方式,管口成型尺寸準確:該機型在控制面板上沒有擴溶劑型承插口(直口)和擴彈性密封圈型承插口( r口)的轉換開,擴管方式選擇十分方便,工藝適應性強:主要的電器控制元件均採用進口元件,統性穩定可靠。
  15. As neural network has the ability of self - learning, that utilizes prior output data of uncertain system to estimate iteratively the static state property of system in order to achieve ideal approaching precision for identification of the positive model, a robust iterative learning control scheme on the basis of better positive model is designed. the neural network is used to identify the positive model of nonlinear system on iterative axis, which can give feed - forward action of iterative learning controller to reduce the effects of nonlinear properties and model uncertainties. meanwhile, feedback action of iterative learning controller make joint movement follow the desired trajectory on time axis by using controlled parameters derived by the neural network

    於神經網路具有學習力,它可利用不確定性統的歷史輸出數據對統的穩態特性進行估計,使得對統正向模型的辨識達到理想的逼近精度,然後在此正向模型的基礎上進行學習控制律的設計:即採用神經網路辨識非統的正向模型,並消除統不確定性和外部干擾的影響,使節運動沿迭代軸方向逼近期望軌跡;迭代學習控制器在學習控制參量,使節運動沿時間軸方向跟蹤期望軌跡。
  16. So most software can be test on the pc and can be transplanted to gateway after all is ok. the platform is designed from top to bottom, at first, the functionalities and interface of the three module should be specified clearly, and then go into the details of it, came back to modify the interface made before. the tree modules are connected through pci bus. adsl module implements the adsl modern as the atu - r ; the network interface consists of two part, wileless lan ( it is optional ) and lan, can connect with two different lan. the main control module controls the action of the others which is made of sdram, microcontroller, flashrom and serial port

    為了設計方便,整個硬體平臺按照頂向下的設計方式,首先按照功分為三部分: adsl模塊,網路介面模塊,主控模塊,這些模塊之間採用流行的pci總相連接,規定模塊之間的介面,然後進行細化,反饋回來完善原先定義的介面。其中, adsl模塊可作為單獨的adsl數據機使用,起到atu - r的功:網路模塊兩部分組成,無lan和lan介面(其中前者為可選項) ,可以連接wirelesslan和lan 。主控模塊起到協調的作用,包括sdram 、微控制器、 flashrom 、串口等。
  17. In part one, after japan ' s twice oil crises, it draws its own energy strategy and described the rupture of petroleum pipeline between china and russia. it analyses the background of the cooperation between japan and russia ; in part two, in recent years, there being scrambles for petroleum pipeline among china ? japan and russia, the author sets force its own position and benefits on this question of each side and points out the reflection of the complicated international tense situation and the commercial benefits ; on part three, the author points that japan ' s energy diplomatic strategy and northeast asia strategy. on part four, analyzing the advantages and disadvantages, the author sets force the effect and prospects of the japan and russia ' s energy cooperation to northeast asia

    第一部分在簡要介紹日本兩次石油危機之後的戰略形成及在日、中、俄圍繞源合作問題中,於日本半路殺出,導致中俄輸油管初步協議破壞,這是日本與俄羅斯進一步加強源合作的原因;第二部分對近年來日?中?俄油氣管道之爭,深入闡述並分析各所持立場,並指出這種大國之間的較量充分反映了當今國際社會復雜的地緣政治和商業利益格局;第三部分從源和地緣戰略角度進一步指出日本對俄羅斯源外交戰略及對東北亞戰略的;第四部分從分析東北亞區域源合作有利和不利因素出發,闡述日俄源合作對東北亞地區的影響及前景展望。
  18. The thesis is composed of 9 parts : the background, significance, main topics and innovations in the thesis are introduced in chapter 1 ; in chapter 2, the main function and performance of interface circuits are described from the view of system by using the example of gigabit ethernet ' s transceiver ; the transmission media ' s frequency characteristics and model are analyzed for the high - speed data transmission system in chapter 3 ; the line driver is presented in chapter 4 ; the equalization principles for high - speed data transmission system are introduced in chapter 5 ; a novel adaptive equalizer for 1000base - cx transceiver is presented in chapter 6 ; in chapter 7, a fixed equalizer for 2. 5gbps transceiver is described ; in chapter 8, layout design and measured results are discussed ; at last, the conclusions are drawn in chapter 9. during period of finishing the thesis, i read lots of literatures about the interface circuits in high - speed data transmission system, studied their principles and design techniques, and designed : 1 、 the line driver for 2. 5gbps baseband copper cable transceiver ; 2 、 the fixed equalizer for 2. 5gbps baseband copper cable transceiver ; 3 、 the fixed equalizer for 1. 5gbps sata ( serial at attachment ) transceiver ; 4 、 an adaptive equalizer for 1000base - cx transceiver

    論文9部分組成:在第一章引言中介紹了論文的背景、意義、國內外研究現狀,以及論文的主要內容和創新;第二章以千兆位以太網為例,從統的角度介紹了高速數據傳輸統介面電路的主要功和性指標;第三章分析了高速數據傳輸統的傳輸介質的頻率特性和模型;第四章描述了驅動器的設計原理及其電路實現;第五章描述了高速數據傳輸統的均衡原理;第六章描述了適用於1 . 25gbps基帶銅纜收發器統的適應均衡器的設計原理和電路實現;第七章描述了適用於2 . 5gbps基帶銅纜收發器統和1 . 5gbps串列硬盤介面( sata )收發器統的固定均衡器的設計原理及其電路實現;在第八章中分析了電路的版圖設計及晶元測試結果;最後,第九章總結了全文。在完成論文期間,查閱了大量的有高速數據傳輸統介面電路方面的文獻,較統地學習了驅動器、傳輸和均衡器等方面的理論知識和電路設計原理,設計了用於: ( 1 ) 2 . 5gbps基帶銅纜收發器統的驅動器; ( 2 ) 2 . 5gbps基帶銅纜收發器統的固定均衡器; ( 3 ) 1 . 5gbpssata統的固定均衡器; ( 4 ) 1 . 25gbps基帶銅纜收發器統的適應均衡器。
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