橋式網路 的英文怎麼說
中文拼音 [qiáoshìwǎnglù]
橋式網路
英文
bridge network- 橋 : 名詞1. (橋梁) bridge 2. (姓氏) a surname
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 網 : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 網路 : 1. [電學] network; electric network2. (網) meshwork; system; graph (指一維復形); mesh
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The topologies family include single four - quadrant power switch mode, push - pull mode, half - bridge mode, and full - bridge mode circuits. taking full - bridge mode circuit as an example, the operational mode, steady principles, transient voltage feedback control strategy of the converter are investigated. the output characteristic curve, the design for the key circuit parameters and the reference sinusoidal circuit which is synchronous with the signal of n or 1 / n times line voltage frequency are given
該電路拓撲族包括單四象限功率開關式、推挽式、半橋式、全橋式電路,以全橋式電路為例分析研究了這類換器工作模式、穩態原理與電壓瞬時值反饋控制策略,給出了變換器的外特性曲線、關鍵電路參數、與電網電壓n倍頻或n分頻信號同步的基準正弦電路的設計。Some features of the engineering control network demand special applications of gps in road and bridge engineering, for example, particular requirement of accuracy on some aspect that results in distribution of net points and sometimes bigger height difference of points, consideration of staking out in construction in the design of engineering control network, application of independent engineering coordinate system, and use of engineering mean height surface as the projection surface of computation
由於工程式控制制網的一些自身特性,如施工控制網要考慮施工放樣的方便,或某一方面精度的特定要求,網點分佈不夠均勻,點間高差有時較大;採用工程獨立坐標系,並且往往以工程平均高程面為計算投影面等等,使得gps在路橋工程中的應用也有一些特殊性。The other is supported by emerson network power co., ltd as an advanced research project. and this paper mainly introduces how to design and realize a four - quadrant running srd system to control a 3kw srm ( 8 / 6 poles ) based on a dsp ( tms320f240 ), which uses h - bridge power convertor and power - consumption braking method
本文基於省重點科研項目「開關磁阻電機新型控制及其調速系統」和深圳emerosn網路能源公司預研部項目,分析討論了如何設計實現一套以3kw的四相( 8 6極) srm為控制對象以dsp為控制核心採用h橋式功率變換器和能耗制動方式的四象限運行srd系統。According to the features of engineering control network and the requirements of accuracy and convenience of staking out in construction, the main achievements of this paper are as follows : 1
本文結合路橋工程式控制制網的特點及施工放樣的準確、方便的要求,對gps在路橋工程中應用的一些問題進行了研究,主要貢獻有以下幾點: 1At last, we gave the circuit connection method of web browse function and ethernet / rs232 gateway function and the detailed resolvent to improve the results of theory research. the result indicates that it is feasible to access internet with the method of micro controlling unit and virtual software package. this method will provide a new kind of resolvent to appliance accessing intemet, long - distance controlling and long - distance data collection
最後給出了實現網頁瀏覽功能和ethernet rs232網橋功能的實驗線路連接方法及具體實驗方案,來證明理論研究的結論。實驗結果表明採用8位微控制器與虛擬軟體包相結合的方式接入internet是完全可行的,這將為家電上網,遠程控制,遠程數據採集等提供一種新的解決方案。The purpose of this thesis is to use artificial neural networks ( ann ) to identify the aerodynamic parameters. first introduced in this paper is the basic theory of ann and wind engineering in bridge, then ann is presented to identify the aerodynamic derivatives of ideal thin plate. a back - propagation ( bp ) ann is established and trained for many times to contrast the influences of some factors on the prediction results
首先對人工神經網路和橋梁風工程的基本理論作了簡單的介紹,接著採用人工神經網路識別了理想薄平板的氣動導數,並分析了數據處理方式、隱層單元數、訓練次數、隨機賦值次數、樣本數量對訓練結果的影響,討論了訓練的穩定性。One is the " belt persistence ", which is defined as the total length of joints teace length in a 1m wide belt projected to a basic line ( eliminating the overlay section ) over the length of the basic line. another is the one called as " search persistence ", which is defined a as the total length of joints trace length on the searched potential slipe surface over the length of the slip surface. thus, the author establishes a measuring and calculation system to these definitions and finishes a great deal of field investigation aiming at the joints trace length and the " rock bridge " survey
在此基礎上,針對a區邊坡的穩定性,結合邊坡的破壞失穩模式,以邊坡節理巖體的連通特性的研究為突破點,從節理巖體的幾何參數的統計分析出發,採用monte - carlo隨機模擬原理形成節理網路模擬圖,以巖橋和節理組合破壞的內在機制為依據,以搜索節理巖橋組合的最短路徑為手段,通過帶寬投影法與路徑搜索法兩種方法的計算,獲得了sn向中緩節理的連通率分別為48 . 7和56 . 78 ,最終推薦60的連通率進行了邊坡的穩定性分析與計算,並結合工程實際,計算了邊坡的推力與錨固力,最終為邊坡的支護設計提供優化建議。At the end of 2003, hong kong had 1 934 kilometres of roads and 1 057 road structures, three immersed - tube cross - harbour tunnels, nine road tunnels through the hills and three bridges built high above sea level. these facilities provide a comprehensive road network
截至2003年年底,香港共有1934公里道路及1057座道路構築物、三條沉管式過海隧道、九條過山行車隧道及三條跨海大橋。這些設施為本港提供完善的道路網路。Meanwhile, the mathematic modeling on optimal placement of sensor for static test is founded, and the strain gauge network optimal design method for girder bridge static test is also given, which has been verified by an instance
同時還建立了靜力實驗傳感器布置優化設計的數學模型,提出了梁式橋靜力應變傳感器網路優化設計方法,並用實例證明了該方法的合理性。With our own special technology and brand new marketing strategy, we become the bridge of the advertisement consumers, the internet enterprises who has the needs to promote their product and the terminal owners and satisfy all the advertisement consumer, local agent and net bars together in our website so as to realize the win - win result
通過獨創的技術及全新的營銷模式,成為上游廣告主以及各種有推廣需求的網際網路企業與終端的有效橋梁,讓廣告主,地方代理,網吧的需求同時在網站中得到滿足,實現產業鏈各環節「多贏共贏」的局面。This structure is kind of outer - coalescent. it adopts neural network ' s clustering function to classify the system output, then link a fuzzy controller in form of series which rules are made through the classified result. the design process and the experiment shows the well control effort to the full - bridge series type resonant dc - dc converter, at the same time the whole process avoids not only the modulating parameter process of the traditional method, but also the complexity of the traditional fnn design
然後本文又對全橋式串聯共振型dc - dc變換器的主電路的狀態方程進行了理論上的推導,從而確定了這種全橋式dc - dc變換器的各種工作模式;然後通過分別對模糊控制和神經網路進行介紹,提出了一種新型的模糊神經網路控制器模型,該控制器模型是一種外接式結合? ?串聯式結合方式,它利用了神經網路的聚類功能,採用了一種再生式神經網路,即elman網路來對系統輸出進行分類,然後根據分類結果設計模糊控制器,這樣就簡化了整個模糊神經網路控制器的設計過程。Radio & tv broadcast engineering >, which has cultivated many professionals for 30 years, will depend on and integrate the enormous information resources and networks, keep up with the latest development of techniques, learn the excellent modes of management and experience, report important affairs home and abroad, research the hot spots in the broadcasting field, build a communication bridge for professionals, exchange information and improve development of this field ' s techniques
《廣播與電視技術》 30年來培養了眾多科技人才,今後,將繼續依靠和整合龐大的信息資源和網路優勢,密切跟蹤國內外最新技術的發展,並借鑒和學習國內外優秀的行業運營管理模式和經驗,及時報道國內外的重大事件,深入挖掘行業熱點,廣泛收集業內外信息,積極推動廣播電視行業的科技發展,架起國內外同行交流的橋梁。This article analyzed the three - phase full - controlled bridge commuted circuit 、 the three - phase half - controlled bridge commuted circuit and the harmonic occurred by the two circuits. through the analysis to the relative merits of the passive filter and active filter, a new applied harmonic current compensation device was presented in this article
三相整流裝置是廣元電力網兩大諧波源之一,本文詳細地分析了三相全控、半控橋式整流電路及其產生的諧波,在此基礎上,對其諧波的抑制進行了探討。In addition to bridge mode, the module may also be operated in router mode to connect separate ip subnets
除了橋接模式,該型號模塊還可以通過路由器模塊連接分離的ip子網路。As head of the project, the scheme of a high performance san network : hvia - net based on hvia architecture is proposed the hvia - net is comprised of two components : network interface controller ( nic ) and network route controller ( nrc ) nic is a bridge between pci bus and nrc, and nrc is a 6x6 crossbar three kinds of data transfer modes that used for message passing and system area synchronizations are supported in the hvia - net 3
Hvia - net由兩部分組成:網路介面控制器nic和網路路由介面器nrc 。 nic是pci總線與網路路由器之間的橋, nrc是一個6 6的交叉開關。 hvia - net支持三種數據傳輸模式,用於實現消息傳遞和系統級同步。Based on analyzing enterprise data integrated management theory and information separation in enterprise information system, enterprise digital integrated management is studied in the modern computer net environment through giving an example of automobile axles. a product - oriented integration mode of enterprise 3c technological data is advanced, and a series of models and corresponded realizing technologies by computer of the product - oriented enterprise 3c technological data digital management is presented. ultimately, the product - oriented enterprise 3c technological data digital integrated management archetypal system ( hutie - 1 ) is developed and fulfilled
本文在分析企業數據集成管理理論和企業信息系統中「信息孤島」現象的基礎上,以汽車車橋為例,在現代計算機網路環境下,研究了企業數字化集成管理,提出了企業3c技術數據面向產品的集成模式,給出了面向產品的企業3c技術數據數字化管理的系列模型和相應的計算機實現技術,並在此基礎上,開發完成了面向產品的企業3c技術數據數字化集成管理原型系統( hutie - 1系統) 。分享友人