系統總的性能 的英文怎麼說

中文拼音 [xìtǒngzǒngdexìngnéng]
系統總的性能 英文
overall system performance
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 總 : Ⅰ動詞（總括; 匯集） assemble; gather; put together; sum up Ⅱ形容詞1 （全部的; 全面的） general; o...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 能 : 能名詞（姓氏） a surname
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Drawback occurred in the classical vssmc can be alleviated in the proposed control scheme because of importing the eliminating chatterer. according to the control strategy put forward above, corresponding controller for abs is designed. quarter braking vehicle model with four dof ( including vertical and longitudinal motions of body as well as vertical and spin motions of wheel ) is built considering the effects of wind resistance, longitudinal inertia forces, the vertical dynamics associated with the suspen

    總之，基於車輛動力學建模，提出並探索了幾種實用且具有高魯棒性的變結構、模糊控制策略在abs 、 asr及vdsc系統中的應用，而後開發了abs的ecu原形，採用實時硬體在環模擬技術，對三種模糊控制策略進行了性能模擬。
  2. The torpedo control system structure based on field bus technology has also been studied in this dissertation. presently, ccs is still widely used in the torpedo and there are many problems holdback the development of the torpedo control system, such as emi. by the introduction of the conception of " open bus system " to the torpedo control system, the performance of system can be improved greatly

    本文還研究了基於現場總線技術的魚雷制導系統結構，目前魚雷控制和自導系統仍然主要採用集中式控制結構，存在諸多困擾魚雷控制系統發展的問題（如電磁干擾等） ，在魚雷制導系統中引入開放式總線系統概念（即將現場總線引入魚雷制導系統中） ，可以極大地提高魚雷控制系統的性能，解決原先存在的許多問題。
  3. In chapter 3, two novel scheduling algorithms are put forward to supporting qos according to bin packing problem. bhps arriving are sent to different queues according to their outport, in each ourport queue, bhps are classified by their priorities and scheduled as a batch. the simulation results shows that ffd and bfd not only can provide qos effectively, but also can improve the average loss function

    通過該調度演算法，可以實現高優先級突發對低優先級的搶占，提供服務質量支持，並利用openet模擬軟體對這兩種調度演算法進行模擬。模擬結果表明，基於裝箱問題的ffd和bfd調度演算法不僅能提供有效的qos支持，還能改善系統總體的丟失性能。
  4. First, this paper gives a method, which is utilized by baseband system according to wcdma system capability requirements, using asic + dsp to realize raker, using dsp + dsp to realize symbol process. the hardware structure of asic + dsp and dsp + dsp is designed from the whole design view. then, the discussion is made of the main function module of ic2001 and dsp, hi module, dsp peripherals on chip such as hpi, edma and emif

    文章首先結合wcdma系統性能要求提出了基帶系統所採用的方案，由asic + dsp實現rake接收機功能和dsp + dsp實現符號級處理功能;然後從總體規劃的角度設計出asic + dsp和dsp + dsp系統硬體結構，對ic2001和dsp的主要功能模塊， hi模塊， dsp片上外設hpi口、 edma和emif總線作了分析，並結合基帶處理功能開發了系統驅動;最後由信號源發出測試數據進入系統，進行功能實現后輸出數據繪制出波形圖，對所設計的基帶系統驅動方案進行驗證分析。
  5. 1. the progress of researches on adsorption refrigeration is presented. especially the studies on working pairs, cycles and the design of adsorbent beds

    從常用的吸附工質對的性能、吸附製冷系統的循環方式和吸附床的結構等方面總結了吸附製冷技術的研究進展。
  6. On the view of customization theory, the method of information processing for customization is summarized : quality function development and product function architecture, then the need function development ( nfd ) as the design way of implementing sub - system of customization information dealing is proposed based on them. the configuration include three parts : transmission function, need function and developing function. the adapting four steps for implementing are proposed : the collection and classification stage of customization information, the analysis stage of customization information, matching stage and evaluating stage for producing

    尤其是從mc個性化理論出發，總結前人個性化信息處理方法：質量功能配置法和產品族構建法的基礎上，提出基於樹形的兩極需求功能配置法的框架：傳導函數、需求函西安理工大學碩士學位論文數、配置函數，作為個性化信息處理子系統的設計思路，並詳細闡明了該方法的四個實施步驟：個性化信息收集和分類階段、個性化需求分析階段、個性化需求信息配置階段、可製造性評價階段，指明了各個階段的方法在個性化信息處理子系統中的應用，為個性化信息處理于系統的實現奠定了基礎。
  7. As a result of studying, we gain three system time capability parameter of monolayer bus framework and two - double bus framework, data bus utilization, length of the data waiting queue and time of system timed, basing on fixed bc control seasonal repertoire timed petri net and stochastic petri net

    研究結果分別得出了單總線和雙總線的基於固定主控端周期指令時延petri網的數據總線利用率、等候消息隊長、系統延時時間；基於隨機petri網的數據總線利用率、等候消息隊長、系統延時時間共三個系統時間性能指標。
  8. The primary contents are as follows : ( 1 ) in allusion to the practical conditions of working process of the sugar cane combine harvester, according to the function class and the mechanical capability of machine, construct the whole structure of design and evaluation expert system of sugar cane combine harvester based on deeper researching in harvester design field knowledge

    其主要內容如下： （ 1 ）針對甘蔗收獲機械工作過程的實際情況，根據機構的功能分類和機構的機械性能，在較為深入地研究甘蔗收獲機械設計領域知識的基礎上，構建了甘蔗收獲機械設計與評價專家系統總體結構。
  9. A very long burst read and combined write scheme on pci bus is proposed to achieve maximized pci performance test results show that end - to - end bandwidth is about 175mb s in single - net system and over 300mb s in double - net system the performance of hvia - net is endsville compared with current high performance commodity network in the world hvia - net has successfully been used in galaxy super server

    提出了一種超長讀突發和寫報文合併技術，最大限度地利用pci總線的性能。實際系統測試結果表明，單網點-點帶寬達到175mb / s以上，雙網點-點帶寬達到300mb / s以上。與目前國際上的高性能商用網路相比， hvia - net的性能是領先的。
  10. In that mainly including communication work mode, project argumentation of system, performance analyses and type choosing of communication transmitter - receiver and the design of antenna system, etc. in chapter 3, coding mode of msk and gmsk and the hardware circulation realization of modem are discussed in detail

    在第二章里，介紹無線電通信系統總體設計，按通信系統組成，逐項進行計算，主要包括通訊工作方式和體制的方案論證，通訊電臺性能分析、選型、參數，以及天線系統的論證等。在第三章里，詳細論述msk和gmsk編碼方式，以及用fx909實現數據機的硬體電路。
  11. Vmebus boards have data bus sizes of 16, 32, or 64 bits and are designed to be plugged into a backplane that has up to 21 slots for other boards. these other boards can ben cpu boards or peripheral boards providing various functions. the vmebus standard originated with the motorola versabus in 1979 which was designed using the then new mc68000 microprocessor

    性能的提高主要是由於三個方面的改進： 1 .處理器及高速緩存性能的優化2 .降低內存瓶頸：通過對powerplus體系結構的改進，使內存性能提高到582mb s memory read bandwidth和640mb s burst write bandwidth 3 .系統總線吞吐率的優化：其他的晶元組對pci到內存帶寬只能到70mb s ， powerplus ii則能達到80mb s而無須消耗額外的cpu資源。
  12. Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo

    本文首先對數字減影血管造影（ dsa ）成像系統的組成結構和數據流向進行了深入研究和分析，並對系統中的數據流向進行了完整的歸納和總結，給出了x線數字成像系統中的高速大容量數據通道的設計方案；在對sdram的控制方式做了深入探討后，給出了實現大容量多條sdram共同工作的解決方案，在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲；通過對pci總線介面的深入研究，優化後端狀態機設計和低層驅動程序開發，給出了完整的pci介面方案實現高速dma數據傳輸，完全可以滿足視頻傳輸要求；深入研究了基於大規模可編程器件的數字系統設計方法，針對通用fifo使能信號漂移、輸出數據難于建立和保持等設計難點，提出了利用fpga中的鎖相環提供多個時鐘相移的信號來提高系統穩定性的解決方案，從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。
  13. First the paper introduces the composition of vxi measurement system both hardware and software. second the paper introduces the amc2320 8 - channel parallel daq module, including hardware components, drive functions and means to develop application programs with them, the specifications such as precision

    本文介紹了vxi總線測試系統的軟硬體組成，簡要說明了amc2320八通道并行數據採集模塊的硬體組成和驅動函數，以及用戶如何利用廠家提供的驅動函數編寫自己的應用程序，重點是測試這個模塊的性能指標，包括精度、輸入信號的頻率范圍。
  14. The structure and property of optical encoder and decoder impact the performance of ocdma system directly and judging whether the system could work practically

    光編解碼器的結構和特性直接影響著ocdma系統的總體性能，決定著ocdma系統能否實際應用於全光通信網路中。
  15. Along with the developing of the distributed control of the modern industry, people have more demands for the total performance of the control systems. so we need to explore a kind of control system, which is not just composed of one model, but of many subsystems

    現代工業控制正日益向著分散式方向發展，隨著對控制系統總體性能要求的不斷提高，人們需要研究突破單一模式而採用多子系統有機集成的控制體系。
  16. The analysis on unilateral, bilateral and lateral - torsional coupled seismic response of base - isolated structures with combined isolation systems is carried out, and the control of lateral - torsional coupled seismic response of structures is discussed. the energy analysis on base - isolated structures is conducted by energy method. the influence on the total input earthquake energy owing to the frequency, intensity and lasting - time of earthquake and so on is studied

    採用能量方法，建立基礎隔震結構能量反應方程，對基礎隔震結構地震反應進行能量分析，研究地震動的頻譜特性、幅值、持時、上部結構自振周期及隔震系統動力性能等因素對結構總輸入能量的影響;並對基礎隔震結構進行耗能分析，研究結構總輸入能量在結構中的分配，為基礎隔震結構能量設計提供依據。
  17. Owing to the collaborative operation of neighboring peers, at accelerates the process of data transmission and the collective network performance is much more satisfactory

    結果表明：在加速傳輸系統中，接收方之間的相互諧調和多個鄰居節點間的相互協作，使得數據傳輸速度得以加快，系統總體性能得以提高。
  18. Experiments on operational characteristics of gshps with r22 were conducted under winter condition and the summer condition respectively. the changing patterns of temperature field around the underground vertical u - tube pipe loop, the heat exchanging characteristics between underground vertical u - tube pipe loop and soil, and the cycle performance of gshps were detected in detail, the experimental results are well summarized and analyzed

    開展了垂直u型埋管土壤源熱泵的冬季和夏季工況的運行特性的實驗研究，主要對地下埋管換熱器周圍的溫度場變化規律、地下埋管換熱器特性和土壤源熱泵系統循環性能的實驗結果進行了總結和分析。
  19. In this system, the residential server and information telephone are integrated via cti. in this way, the server and telephone can share their resources, improve their performance and reduce their cost. at the same time, with the information telephone, to send a alert call and control the other home appliances from far away is realized

    論文在研究了與信息電話相關的電信增值業務技術和ip網路技術后，提出了基於家居服務器的信息電話系統構架：利用cti技術實現家居服務器和信息電話機的集成，實現了家居服務器與信息電話機的資源共享，提高了系統總體性能且降低了實現成本；同時實現了通過電話對外報警和通過電話對其它信息家電進行遙控。
  20. 11 krauter k, buyya r, maheswaran m. a taxonomy and survey of grid resource management systems for distributed compu - ting

    本文也給出了機器和任務選擇的有效方法，演算法效率顯著地提高，系統總體性能被優化。
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