有源節點 的英文怎麼說
中文拼音 [yǒuyuánjiédiǎn]
有源節點
英文
an active node- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 節 : 節構詞成分。
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 有源 : [電學] active有源電路 active circuit; 有源器件 active device; 有源天線 active antenna; 有源衛星 active satellite
- 節點 : [電學] panel point; hybrid; packing; node; nodal points; joint of framework; pitch point; point pitch
-
This thesis focuses on middleware - based load balancing supported by corba, and has made the following contributions : ( 1 ) based on the previous research, we give a method using resource utilization and harmonic mean performance to quantify the load of each node in the heterogeneous environment, which makes the loads comparable
本文的主要研究內容就是基於corba中間件的負載均衡,具體的研究工作有以下幾點:探討了系統負載的衡量問題,借鑒前人的研究成果,採用以資源利用率和節點的調和性能平均值來綜合衡量系統負載的方法,量化了異構系統中各節點的性能,使得負載具有可比性。First from system aspect, this paper uses voltage sensitivity, pv curves method, equivalent reactive compensation method, back - up generation method to evaluate the reactive value of the generators in seven buses system and ieee 14 buses system. the vs and pv methods can evaluate the source ' s ability of tracking the load ' s variation. the erc and back - up methods can evaluate the availability of replacing other generators. the value determines the cost
從對系統貢獻角度,採用電壓靈敏度方法( vs法) 、 pv曲線法、等效無功補償法( erc ) 、無功備用方法來確定一個七節點系統中的發電機的無功價值和ieee14節點系統的發電機的無功價值,電壓靈敏度法和pv曲線法可比較出不同電源跟蹤負荷變化的靈敏度大小,而等效無功補償法和無功備用方法可比較出不同電源替換其它發電機是否是最有效率的。For a class of series - wound active power line conditioner the design approach law of a new fuzzy integral sliding mode variable structure control is presented. this method adjusts power electronic switch in order to achieve anticipated balance volt, finally makes active power line conditioner not only possess good robustness of variable - structure control and decrease vibration to the most but also increase the steady state precision. series - wound aplc adopted this control method possesses good dynamic and steady state performance
針對串聯型有源電網調節器運用變結構控制策略,調節電力電子開關模式,以獲得預期的平衡電壓,對串聯型有源電網調節器提出了模糊積分變結構控制方法,使串聯型有源電網調節器既保持了常規滑模控制強魯棒性的優點,又減弱了滑模控制的抖振,提高了系統的穩態精度,使系統具有良好的動態和靜態性能,模擬試驗表明該控制策略是一種十分有效的控制方法。Membrane bioreactors have some advantages of saving resources, environmental protection and clean production in bioconversion of organic compounds, and have already become one of the hot research fields these years
摘要膜生物反應器可用於有機化合物生物轉化,在強調資源節約、環境友好和清潔化生產技術的今天,顯示出一些特別的優點,近年來已成為熱門的研究領域。Because of the limited power supply, limited ability of communications, limited computability and memory on the mote, it is always a research emphasis to design a more efficient and power saving protocol for wireless data transmission
由於傳感器節點具有電源能量有限、通信能力有限、計算和存儲能力有限的特點,因此設計更加高效和省電的無線傳輸協議一直是這一領域研究的重點。Routing and wireless resource management combining solution scheme in multi - hop wireless network is studied in this thesis, one distributive working scheme combined routing and wireless resource management is prompted and applied in eplrs communication network with the multi - hop wireless networking mechanism. that solves the high dependency on network controller and delay issue effectively, and satisfies the system ’ s communication business need
本論文對多跳無線網路中路由與無線資源管理相結合的解決方案進行研究,提出一種結合路由與無線資源管理的多跳無線通信網路分散式工作方案,並將多跳無線網的組網和此工作方案應用在eplrs通信網路中,有效地解決了eplrs網路集中式管理造成的高度依賴網控節點和時延問題,滿足了系統的通信業務需求。Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip , which is transparent for heat flux. it is produced from single crystal of sap phire
文摘:在如何提高火花塞的工作質量方面有多種方法,但是其中最重要的一個問題還沒有得到解決,那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱,並且在接下來的電脈沖過程中迅速冷卻,由此在熱量的存儲與散發之間取得平衡,以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞,其技術的關鍵是頂部絕緣體材料,它是由藍寶石單晶製作,而非傳統的氧化鋁陶瓷As a bonus, understanding the simple identity transform is key to proficiency with several xslt idioms, including
這樣做的還有一種好處,理解這種簡單的恆等變換是熟悉和掌握幾種xslt短語的關鍵,包括將源節點復制到輸出中的Multicast routing is a network - layer function that constructs paths along which data packets from a source are distributed to reach many, but not all, destinations in a communication network
組播實現了同一信息從源節點傳送到網路中多個目的節點(並不一定是所有節點) 。With regard to the flow regulation of the best - effort traffic, the controllable traffic in high speed computer communication networks, the present paper proposes a novel control theoretic approach that designs a proportional - integrative ( pi ) controller based on multi - rate sampling for congestion controlling. based on the traffic model of a single node and on system stability criterion, it is shown that this pi controller can regulate the source rate on the basis of the knowledge of buffer occupancy of the destination node in such a manner that the congestion - controlled network is asymptotically stable without oscillation in terms of the buffer occupancy of the destionation node ; and the steady value of queue length is consistent with the specified threshold value
本文從控制理論的角度出發,針對計算機高速網際網路中最大服務交通流即能控交通流的調節問題提出了一種基於多速率采樣的具有比例積分( pi )控制器結構的擁塞控制理論和方法,在單個節點的交通流的模型基礎上,運用控制理論中的系統穩定性分析方法,討論如何利用信終端節點緩沖佔有量的比例加積分的反饋形式來調節信源節點的能控交通流的輸入速率,從而使被控網路節點的緩沖佔有量趨于穩定;同時使被控網路節點的穩定隊列長度逼近指定的門限值。Multicast routing is a network - layer function that constructs paths along which data pachets from a source are distributed to reach many, but not all, destinations in a communication network, a fundamental issue in multicast communication is how to determine an efficient message route ( multicast routing )
網路中的通信由單一的兩點間的通信向多點間的通信發展,因此對多播和群播(是多播的一種推廣)技術的研究也成為網路通信領域中的一個重要研究課題。多播是一個源節點將同一信息傳送到多個目的節點(但不是所有節點)的通信方式。Considering the limited energy and transmission range of sensor nodes in sensor networks, an innovative routing algorithm named self - adaptive flooding based on delay is proposed. in this algorithm, sources deliver route request packets ( rreq ) and sink answers route reply packets ( rrep ) to build routes. in order not to miss optimum routes with the best metrics, the algorithm is to wait a specific amount of time to ensure that almost the rreq near the best metrics is received
為此本文在無線傳感器網路中研究了基於自適應的路由演算法,主要工作如下:針對傳感器節點能量及傳輸范圍有限等特點,提出了一種基於延遲的自適應洪泛路由演算法,首先通過源節點在網內用較小的路由請求報文和路由回復報文來建立路由,路由建立的過程中自適應地確定等待時間以使更優的路由請求報文得到轉發,然後源節點再沿著建立好的路徑轉發較大的數據報文。Every command transmitted in the short message gateway system has a sequence number, which is generated by the command source node and marks a command exclusively ; i. e., the sequence numbers of any two commands in the gateway systems are different
短消息網關系統之中傳輸的每一條命令都有一個序列號,序列號由命令源節點產生並唯一標記一條命令;也就是說,網關系統中任何兩個命令的序列號都不相同。The transparency of network ffi ill n remf4 % r $ x # isr % lr # { tritx connection often results in the dependency of the souxce node and the dependency of ipc communication has the great opposite effect on the performance of migrant
網路連接的透明性要求常常導致進程的源節點剩餘相關性, ipc通信源節點剩餘相關性對遷移進程的性能有著巨大的負面影響。The migration algorithm proposed by this paper allow that the execution of process migrating and process going is concurring to the most degree. the migration algorithm speeds up the migration, reduces the communication overhead and avoids residual dependencies
本文基於進程遷移的三個條件提出的進程遷移演算法,最大程度地將進程狀態遷移和進程的運行并行起來,從而提高了遷移速度,網路通信量也較小,而且也沒有對源節點的殘余依賴性。In computer networks, multicasting is becoming increasingly important. tree construction is a commonly used approach arises from the ability to potentially share many links in transmitting the message to destination set
實現多播的一般方式是建立多播樹,多播樹是根為源節點,且覆蓋所有多播成員的一棵樹。Firstly, by selecting and defining the resource load indexes rationally, lbmr take into consideration the effect on the resource usage of source node and destination node by the migrant. by means of vector operations, lbmr can use multiply resources in harmony. secondly, lbmr adopts the smallest k - subset random algorithin, and the load index information is provided by the information cache
Lbmr演算法的主要思想有三點:第一,基於合理選擇和定義的資源負載向量,綜合考慮進程遷移對源節點和目標節點資源利用率的影響,通過向量運算協調多種資源的平衡使用;第二,基於最小k子集隨機演算法,採用信息cache提供的負載信息作為負載平衡演算法位置策略的選擇依據;第三,基於進程生命時間的概率分佈,根據遷移進程減速( slowdown )數學期望值的改善程度,選擇適合於遷移的進程。Many advantages make optical fiber suitable used as transmission medium of high - rate broadband services, such as broad transmission band, large capacity, low loss, strong immunity to interference etc. among optical access network, passive optical network ( pon ) is paid more attention throughout the world. it offers easily upgraded and low cost of lay, ope ration and maintenance. especially passive optical network based on atm ( atm - pon ) integrates the capability of supporting multiple qos services with atm and transparent transmission with pon
在光纖接入網中,無源光網路( pon )由於不採用有源節點、敷設和運行維護成本低且成本共享、對業務透明、易於升級等優點而備受世界各國的關注,特別是以atm為基礎的無源光網路( atm - pon ) ,由於結合了atm多業務、多比特率的支持能力和pon的透明寬帶傳送能力,將成為實現未來寬帶接入乃至最終實現ftth的重要方式。From the source node set, the predicate creates another node set with exactly
從源節點集,謂詞創建另一個正好有By default, all of the source nodes are added to this list, but you can remove one or more by adding them to the
預設情況下,所有源節點都被添加到該列表,但可以通過將一個(或多個)元素添加到分享友人