high-performance system 中文意思是什麼

high-performance system 解釋
高性能系統
  • high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Due to existing signal processing technology ’ s shortage such aslow measurement, narrow measurement range precision and other poor performance, we introduced a high - precise signal processing technology : firstly, to get power spectrum with hanning windowed welch modified periodogram, search its peak value frequency ; secondly, to apply zooming analysis via goertzel algorithm ; at last, to get a highly precise doppler frequency with energy centrobaric rectifying algorithm 。 the simulating result indicated that this technology introduced could get accurate doppler frequency 。 depending on above discussed technology, we designed a signal processing scheme, and developed a signal processing system. the running result showed high performance, verified the feasibility and reliability of the highly precise signal processing technology introduced. in a word, the technology improved ldv ’ s performance such as measurement precision, measurement range, dynamic response time 。 and it will have a wide application foreground

    針對存在的缺點，本文提出了一種應用於激光多普勒測速的高精度信號處理技術，即首先利用加hanning窗的welch修正周期圖演算法得到信號功率譜，搜索其譜峰值頻率，接著利用goertzel頻譜細化演算法對搜索的譜峰進行細化分析，再引入能量重心頻譜校正演算法對細化后的譜峰進行校正分析，從而將離散頻譜分析演算法、頻譜細化演算法和頻譜校正演算法三者有機結合起來，充分發揮各自的優點:通過加hanning窗的welch修正周期圖演算法快速得到功率譜及峰值頻率，通過goertzel演算法獲得分析頻帶的高解析度頻譜，然後通過能量重心校正演算法對細化后的頻譜進行高精度校正，這樣不僅保證了演算法的高效性，而且大大提高了分析的精度。
  2. It holds that the complicated mechanical driving system will be replaced by the advanced electronic system, the mechanical structure be futher improved and a new type of electro - mechanic combing machine characteristics of high performance, high efficiency and high automation be soon come into the world

    認為現行復雜的機械傳動方式將會被先進的電子傳動替代，機械結構將得到改進，近年內將出現高性能、高效率，機電一體化和自動化程度更高的新型精梳機。
  3. Along with low optical fibers and high performance laser ' s development, optical fiber communication system and optical fiber passes system both need to be made a certain shape to produce various grow intervocalic oarts of apparatuses

    隨著低損耗光纖和高性能激光器的發展，光纖通信系統和光纖傳感系統都需要把光纖彎曲成一定形狀製作各種光纖元器件。
  4. Altec lansing is the market - share leader in the pc speaker system category providing high performance multimedia products for the computer oem, reseller, distributor and retail marketplace

    憑藉精湛的技術和優質的產品品質，亞特藍斯與電腦oem廠商、分銷商、零售商保持了長期廣泛的合作，贏得了廣闊的市場份額，成為音響行業的全球領先者。
  5. And a uc / os - ii fat file system with high performance library, which can be used on nand flash, will be described in this paper

    同時本文也詳細討論了在un os -下搭建nand快閃存儲器文件系統的各項關鍵技術。
  6. The technology enlarges the utilization of images, which we obtain from the boundless universe. and we can design digital video disc, satellite nephogram cemara or medical supervise system with high - performance based on the image technology

    圖象處理技術增強了人類對大千世界知識獲取的能力，例如衛星雲圖的攝制、醫療監控系統的運作，乃至數字化視頻光盤的壓制，都隨著圖象處理技術的發展而逐步更新。
  7. In the thesis, we aim to design a new kind of single - layered photoconductor with high performance, to study the relationship between aggregate state structure and photoconductivity, and to enrich organic semiconductive theory system

    本論文旨在開發新一類高性能的有機單層光電導體，探索其凝聚態結構與光電導性能之間的關系，豐富有機半導體理論體系。
  8. In this paper, we study focus on building intrusion detection model based the technique of data mining ( dm ). firstly, the paper designed a scheme to modeling intrusion detection based dm and bright forward the idea of descriptive model and classified model to intrusion detection. secondly, we designed and implemented a net data collection system with high performance and a scheme to pretreat net data. thirdly, after studying the algorithms to mine association rule and sequence rule in net data, we extended and improved the algorithms according to the characteristic of net data and the field knowledge of intrusion detection

    首先設計了基於數據挖掘技術的入侵檢測建模方案，提出使用該技術建立入侵檢測描述性模型和分類模型的思想，並用分類判決樹建立了入侵檢測分類模型；其次，設計和實現了一個高性能的網路數據採集系統和網路數據預處理的方案；然後，在對關聯規則挖掘和序列規則挖掘演算法進行研究的基礎上，結合網路數據的特性和入侵檢測領域的知識對演算法進行了擴展和改進，挖掘出了網路數據的關聯模式和序列模式；最後，研究了描述性模式的應用，並設計出基於模式匹配的入侵檢測引擎，該引擎具有誤用檢測和異常檢測功能。
  9. In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer

    本文針對武漢軍山長江公路大橋鋼箱梁橋面鋪裝工程，從鋪裝層環境溫度變化范圍、交通量等使用條件出發，在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上，提出了（即鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma ）的高性能鋼橋面sma鋪裝體系，並對這種sma的組成材料，包括改性瀝青、集料、礦粉、纖維進行了比較研究，設計了這種sma的配合比，對sma混合料的性能進行了對比試驗，對這種sma方案進行了疲勞性能研究，驗證了所選擇sma方案的可行性。
  10. Flight simulator plays an important role in hardware - in - the - loop simulation, and a high - quality simulator is critical in developing a high - performance aircraft. flight simulator is very important to the aeronautics and astronautics industry. so, the study of advanced control methods for flight simulator ’ s system is of great social and economical benefit

    飛行模擬轉臺是飛行器半實物模擬的關鍵部件之一，其品質的優劣直接關繫到模擬試驗的可靠性和置信度，是保證飛行器精度和性能的基礎，在航空航天工業和國防建設中具有重要的意義，所以對轉臺系統中控制方法的研究具有很大的社會效益和經濟效益。
  11. The authors revealed the following findings in their research : both the short - term effect and long - term development of the construction of high performance athlete teams in institutes of higher learning must be considered in high performance athlete recruitment by institutes of higher learning ; on the one hand, the construction of high performance athlete teams in institutes of higher learning should be expedited according to the actual circumstances currently existing and based mainly on fully sharing athlete resources in the sports system, especially, attention should be showered on the joint construction of institutes of higher learning and athlete teams, so as to ensure that the educational system can undertake and fulfill tasks for participating in world games ; on the other hand, recruitment policies favorable for encouraging middle and elementary schools to develop competitive sport backup talent cultivation should be established, so as to form a competitive sport backup talent cultivation system that is led by institutes of higher learning and integrates colleges, middle schools and elementary schools

    摘要高校高水平運動員的招生必須兼顧高校高水平運動隊建設的短期效應和長遠發展，一方面要針對當前的實際情況，以充分共享體育系統運動員資源為主，加快高校高水平運動隊的建設，特別是要重視高校與運動隊的共建，以確保教育系統承擔和完成參加世界大賽的任務；另一方面要制定有利於鼓勵中、小學開展學校競技體育后備人才培養的招生政策，形成以高校為龍頭，大、中、小學「一條龍」的學校競技體育后備人才培養體系。
  12. Thus, we can construct high performance airplane optic fiber control system on the basis of it. the existing avionic system has already set higher standard of the exchanging capability the data information

    As1773總線具有可靠性高、抗電磁干擾能力強、重量輕、組網方式靈活等優點，可在它基礎上組成高性能的飛機光傳操縱系統。
  13. Ad620 - based cardiotach measurement system ( corresponding to the scheme mentioned above ) achieves good experimental results and is of the advantages of low cost and high performance

    其次，根據該方案設計的心跳速率檢測系統獲得了良好的實驗結果，表現出低成本、高性能的特性。
  14. 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。
  15. Vector - contorl wvf system of asynchomous motor is a high performance speed - control system and has been used in a lot of situations of high precision and high performence. in the base of vector - control, some control methods are developing, for example speed - sensorlesss control and self - adaptation control

    矢量變換控制的異步電動機變頻調速系統是一種高性能的調速系統，已經在許多需要高精度、高性能的場合中得到應用。以矢量變換為基礎的許多控制方法，諸如無速度傳感器控制、自適應控制等正在發展中。
  16. The factory covers an area of more than 10 000 square meters, owning television production line with advanced technology, production line of the multi functional inner works, automatic plug in package machine of high speed, whole rule signal send system, large - scale molding plastics machine of high performance, chassis automatic spraying production line and relevant corollary equipment

    公司佔地面積10000多平方米，擁有國內先進水平的電視機生產線、多功能機芯生產線、高速自動化插件機、全制式信號發送系統、高性能大型注塑機、機殼自動噴塗生產線及其相關配套設備。
  17. The system use high - performance processor and mobile communication network build up a platform with real - time data process ability and it can provide far - end information query and alarm

    該系統利用高性能處理器和移動通信網路構建具有實時數據處理能力和提供遠端信息查詢和告警服務的平臺。
  18. After analyzing the computer ' s common bus interfaces, we proposes a kind of system interconnection design based on dimm interface, which offers a kind of effective way to design and implement high performance system interconnection

    在對高性能互連網路的關鍵技術研究取得重要成果的基礎上，探索了一條實現更高性能互連系統的有效途徑。
  19. In recent years, followed the unceasing development of internet, the customer not only request more faster, safer and reliable to the high performance system, moreover also unceasingly wanted a number of the high performance system. not only in the science computation domain, in the high performance server, the parallel database and so on other domains also appeared to the high performance computation demand

    近年來，伴隨著internet的不斷發展，人們對高性能系統的需求不僅表現為要求系統性能更高、更安全、更可靠，而且對高性能系統的需求也在不斷增多，不僅在科學計算領域，在高性能服務器、并行數據庫等其他領域也出現了對高性能計算的需求。
  20. This is one kind project of hardware multiplexer based on the high - performance system on a programmable chip ( sopc ). in the project author integrate with the software and the hardware on a field programmable gate array ( fpga ), not only simplifying the overall system design, moreover realizing stably, high speed, low cost multiplexer ’ s design. the dissertation carry on three verification step that include function verification 、 time verification and prototype verification to guarantee each ip can work normally to satisfy the system performance requirement. then author introduce the realization of the multiplexer in detail, as well as the test and the debugging questions met in practice and solution of the questions

    本方案是一種基於可編程片上系統（ sopc ）的硬體復用器設計方案，其特點是將系統的軟體和硬體集成在一款現場可編程門陣列（ fpga ）上，使用該方案不但簡化了整個系統，而且實現了穩定、高速、低成本的復用器設計。對系統中各個功能模塊的整合和驗證採用功能模擬、時序模擬、原型驗證三個步驟進行，保證系統中各個功能模塊可以正常工作，並滿足系統的性能要求。然後詳細介紹了復用器的實現，以及測試和調試中遇到的問題及解決方法。
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