環形拓撲 的英文怎麼說
中文拼音 [huánxíngtàpū]
環形拓撲
英文
ring topology-
The increasing of single channel capacities and evolution of optical networks topology, from simple point - to - point to intelligent optical networks, call for strict demands to optical filters. in this paper, the crucial technologies of optical filters such as interleaver, optical digital filter, fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically, which include : 1. a new process, cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference, is proposed for the first time to our knowledge
單通道速率不斷提高以及網路拓撲由單一的點對點傳輸向可上下載的環網和可動態選擇波長路由的智能型格形光網路演進，對光濾波器的常規性能指標、時域特性和動態可調諧特性提出了更加苛刻的要求，鑒於此，本論文全面研究了全光纖熔錐型奇偶交錯濾波技術、數字光濾波技術、基於g - t全通濾波器的奇偶交錯濾波技術以及熔錐型全波耦合器和偏振泵浦合波器。In multi - agent platform aspect, this paper realized a ring of star topology fault - tolerance agent platform included three main container nodes base on jade ( java agent development framework ) software frame, when one of the main container running agents cannot be accessed, other main container in this platform can detect it, and rebuild a new agent platform according to address notification service provided by jade
在多agent運行平臺方面，本文在jade （ javaagentdevelopmentframework ）軟體框架上構建一個具有三個主容器結點的星形環拓撲結構的多agent容錯平臺。當運行agent的某個主容器不能被訪問的時候，平臺上其它的主容器可以檢測得到，並根據jade提供的地址通訊服務，重新建立一個新的agent運行平臺。Therefore, the purpose of our research is to design a multi - cameras cooperative video surveillance system which can improve the defects mentioned above
經實作驗證，藉由設計完成的空間關系圖形拓撲，可使得監控系統具備擴充彈性及環境適應性。Otherwise, ktrp has resulted in bypass routing between some wr. this thesis brings forward a method to improve ktrp aiming at the bypass routing problem. to improve ktrp, we basicly kept the tree - shaped topology, adding some physical loop to generate sigle - hop routing between some wr
針對ktrp協議中樹形拓撲可能造成部分wr之間形成迂迴路由的問題，本文提出了一種改進方法，在基本保持wr的樹形拓撲基礎上，增加少量物理環路，使部分wr之間形成單跳路由。We will show its feasibility via the smooth transformation of distance fields driven by metamorphosis from the skeleton of the source object to that of the target one. the above method combines the context of transformation with the user " su
通過距離變換和骨架，上述骨架驅動zd距離場變形方法在最大程度上結合了用戶主觀的審美標準和變形的具體環境，中間形狀的拓撲結構可控，能產生引人注目的效果。It presents algorithms to extract the similarity of intersect curve in different offset distance and use ttp to label the topology of surface intersect. the algorithms succeed in combination of tracing method and topology information, and present an optimized offset ssi algorithm. the optimized algorithm pre - processes surfaces to achieve ttp, and decides calculation strategy of starting points by analyzing the properties of ttp on the surface
本文通過對等距曲面交線結構進行了大量的分析，從交線的形成和演化過程，揭示了等距曲面的交線拓撲結構和曲面上特徵點之間存在著本質的聯系，提取等距曲面不同offset距離交線環的相關性，並使用特徵點來標識交線環的拓撲信息，成功地將拓撲信息和跟蹤法相結合，設計了一種等距曲面求交優化演算法。The topology of the network may be ring, star or bus
網路的拓撲結構可以是環形的、星形的或總線形的。In network topology architecture, hybrid architecture other than bus architecture is exploited, that is, a ring architecture is established in the main network, while ethernet and bus architecture in the subnet
具體地，網路系統的拓撲結構一改傳統的總線結構採用了異構網。在該網中，主網採用環形網，副網採用以太網和現場總線。After analyzing the characteristic of the parallel processing system, some problems about design missile - carrying processing system are pointed out ; network in the parallel processing system has become bottleneck and affect the performance of system, so the processing efficiency is analyzed in a multiprocessor system based on cluster - bus and some rules in designing the network in the multiprocessor system are brought out ; genetic algorithm is used for scheduling in the multiprocessor system, and a scheduling algorithm is described to suit arbitrary number of tasks, unequal task processing time, arbitrary precedence relation among tasks and arbitrary number of parallel processor, so that the schedule length will be minimized ; finally, an atr algorithm is mapped to a ring multiprocessor system, and a block diagram using dsp device is constructed. in chapter 4, the study is performed on real - time system hardware realization of atr. tms320c80 is selected as the kernel processor in multiprocessor system
為此，對一種由常用的dsp晶元組成的多處理器系統的處理器利用率進行了分析，提出了多處理器系統互連網路設計的基本原則；本章使用遺傳演算法作為實現多處理器調度的工具，提出了一種新的任務調度演算法，該演算法主要是為了解決在任務數任意、任務計算時間不相等、任務前趨關系任意、以及任務間存在通信和考慮任務存貯器要求的情況下，如何優化任務在各個處理器上的分配和執行順序，使得多處理器系統總的執行時間最小；最後對一個目標識別演算法進行了硬體實現優化分析，根據分析結果，將演算法映射到由dsp晶元組成的環形網路連接的處理器拓撲結構上，得到了多處理器系統的原理框圖。The chinese national hi - tech program, wireless self - organizing network technologies and design has proposed a self - organizing algorithm - kernel tree routing protocol ( ktrp ), which has resolved the problem of routing loop in ad hoc networks by a tree - shaped topology of wireless routers ( wr ), furthermore, it has reduced the items of routing tables
863課題「無線移動自組織網際網路技術及實驗系統研製」中提出了一種分層的自組織演算法? ?核心樹路由協議ktrp （ kerneltreeroutingprotocol ） ，通過無線路由器（ wirelessrouter ， wr ）的樹形邏輯拓撲解決了adhoc網路中路由環路的問題，並減少了wr的路由表項。In this paper, we mainly discuss the topological structure of several classes of special fourth polynomial differential systems with the first and the third critical singular point. as in paper [ l ], mr han yuliang have discussed the system in the first critical case and the system in the third critical case ( where b, a30 0 in system ( l ) and ( 2 ) ) here, we use the tools and method of paper [ l ], to study the system where, 040, b04r - { 0 }, where, 640, ao4r - { 0 }, 631, 622513, b04er for the system ( 3 ) and ( 4 ), because of their only one finite singular points, and they are saddle - nodes, we can easily give the result that there is no limit cycle in their phase portrait
本文主要是研究在第一及第三臨界情形下的幾類特殊四次多項式微分系統的全局拓撲結構，在文獻中，韓玉良主要考慮了第一臨界情形下的系統及第三臨界情形下的系統的全局結構，並畫出它們所有可能的全局相圖， （在（ 1 ） ， （ 2 ）中， b ： a _ （ 30 ） 0 ）本文根據文獻的工具和方法，考慮系統：其中，以及系統其中，這樣，由於等號右端多項式次數的增加，極限環的存在性問題變簡單了，但討論系統的全局結構時，特別是作全局相圖時，難度增大了。In this paper the communication and collecting data and the design of software and hardware are elaborated. in the construction of network, this system adopt both direction circle redundancy network. making use of its advantage can transfer data by both direction, so without reference to anyone node has error that can not affect natural working
在網路拓撲結構上本系統採用雙向環形冗餘網路（雙環形以太網） ，利用雙向環形冗餘網的特點可以雙向傳輸數據，因此不論任何一個節點出現問題都不會影響正常的工作狀態，假設在某一方向出現了問題可以通過另一方向傳輸數據，這樣就更增加系統的實時性、穩定性。分享友人