路由隔離 的英文怎麼說
中文拼音 [lùyóugélí]
路由隔離
英文
route isolation- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 由 : causereason
- 隔 : partitionseparate
- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 隔離 : keep apart; isolate; segregate; isolation; isolated; apartheid; enclosure; enisle; severance; seg...
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Security, too, is a key issue for switching the traditional private nforork to vpn. security of mpls wn architectur is analyzed thorouguy in this thesis, including septheion of address space and route, hiding of the mpls core smicture, resistance of attacks, impossibi1ity of 1abe1 spoofing
安全性是虛擬專用網能否取代傳統專用網的關鍵,本文對mplsvpn體系結構的安全性進行了深入分析,包括地址空間和路由的隔離、隱藏mpls核心結構、抵抗攻擊、抵抗標記欺騙等,從而得出mplsvpn與atm framerelay具有相同安全級別的結論。The characteristics : the unit is composed of high voltage parallel capacitor, serial reactor, switch ( disconnector, grounding switch, breaker etc. ), lightning arrestor, fuse, discharging coil, current transformer, insulator, busbar and steel bracket, includes two kinds of structure : frame type and cabinet type
產品特點:裝置由高壓並聯電容器、串聯電抗器、開關(隔離開關、接地開關、斷路器等) 、避雷器、熔斷器、放電線圈、電流互感器、絕緣子、母排和鋼架組成,裝置有框架和櫃式兩種結構。The main circuit is consisted of 18 thyristors circuit and protection circuit. with the help of control subsystem, it can get the output of low frequency voltage ( current ) with the shape of sine wave ; the core of the control subsystem is the cpu of 87c196kc, and the synchronization circuit, the pulse - widen circuit, and the power - enlarged circuit form the accessorial subsystem of the control system. it possesses all the functions of digital triggering, digital tuning, analog / digital conversion ; the input transfer can isolate the input and output ; and the circumfluence reactor can reduce the circumfluence
主迴路採用由18個晶閘管組成的三相零式電路,並輔以晶閘管的保護電路,通過控制可以得到低頻正弦波的電壓(電流)輸出;控制迴路主要以87c196kccpu為核心,其外圍電路包括同步電路,脈沖拓寬電路,功率放大驅動電路等,完成了數字觸發、數字調節、模數轉換等功能;進線電源變壓器具有變壓和隔離作用;環流電抗器則實現了有效抑制主迴路瞬時脈動環流的功能。The hardware of the system is composed of a high - speed optical - isolator circuit, a first - in / first - out dual - port memory buffer circuit, a pci interface chip ql5032, and a logic control circuit
系統的硬體部分是由高速光電隔離電路,雙埠fifo存儲緩沖電路, pci總線介面電路ql5032及邏輯控制電路等組成。According to the thickness of the soi film, high voltage ic based on soi material ( soi - hvic ) can be divided into thin - film and thick - film. for thin - film soi - hvic, linear drift region doping profile is adopted to satisfy a certain breakdown - voltage, but this process is too complex and its self - heating effect is obvious ; for thick - film soi - hvic, it can take advantage of cmos technology on silicon to obtain the high voltage
Soi高壓集成電路根據頂層硅厚度可分為厚膜和薄膜兩大類。為了滿足一定的擊穿電壓,薄膜soi高壓電路一般採用漂移區線性摻雜技術,但其工藝復雜,且自熱效應嚴重;而厚膜soi高壓集成電路可以通過移植體硅cmos技術來實現高壓,但是由於其硅膜較厚,介質隔離成為厚膜soi高壓集成電路的關鍵技術。This product is a full electron construction in which its front - end adopts pressure sensor with baffle filled oil chip. output signal is sent the data to microprocessor from high - precision, low temperature drift and high - reliability amplification circuit and a d convert circuit, after operating, to transform by high - precision d a convert circuit into standard signal output
該產品為全電子結構,前端採用帶隔離膜充油芯體的壓力傳感器,輸出信號由高精度低溫漂和高可靠性的放大電路和模數轉換電路將數據送入微處理器,經運算後由高精度數模轉換電路變換為標準信號輸出。In this paper the design of network security architecture for the state monitor and management information system of housing private foundation is presented, including the comprehensive consideration of physical security, network security, operation system security, application and supporting platform security, and information security, etc ; it is carried on to analyze possible security threats, vulnerabilities and their risks, and a design scheme of network security architecture, especially the network regulations which have been adopted in the system implement, is proposed
本文對全國住房公積金監督管理信息系統網路安全體系進行設計,包括對物理安全、網路安全、操作系統安全、應用系統及應用系統支撐平臺安全、信息安全等各個層面進行綜合考慮,並對其中的用戶認證與訪問控制和網路隔離技術等關鍵技術進行了詳細分析。對網路中可能存在的安全威脅、安全脆弱點、以及由此產生的安全風險進行了分析,提出了相應的網路安全體系設計方案,尤其是明確提出了網路規則。According to the test conditions, the double polarity inputting mode is adopted in the circuit of voltage - frequency converting part ; storage batteries are used in the optical emission part of optical fibre isolating and transmitting device, that can guarantee isolation between the main circuit and the testing system ; the 89c51 singlechip is used in the singlechip testing - controlling unit, the peripheral circuits are extended, data are transmitted through the serial port in this part ; the p opular software delphi5. 0 is used in the pc part, the communication between singlechip and pc by serial port, plotting of current wave, regulation of data ; the optical - electrical isolating and triggering are used in the controlling part, this can guarantee the veracity and reliability of breakers triggered, this triggering mode is also used in the triggering of the main closing breaker, the tested breaker and the assistant breaker, the triggering signals are sent out by a singlechip
壓頻轉換部分電路中根據實際情況採用了雙極性輸入方式;光纖隔離傳輸裝置的光發射部分電源採用了蓄電池供電,確保了主迴路與測試迴路的完全隔離;單片機測控部分採用了89c51單片機,擴充了外圍電路,通過串口向pc機傳送數據; pc機與單片機之間的串口通訊、波形繪制、數據管理等都採用了軟體delphi5 . 0編寫。該測試系統中預留了輸出口,可以對合成迴路中的主合閘開關、被試開關、輔助開關進行觸發,信號由單片機發出,控制部分採用了光電耦合隔離觸發的方法。軟體設計主要集中在對電流信號的數據採集、數據處理、數據傳送、人機界面、波形繪制和數據管理,軟體部分又可分為單片機和pc機程序設計兩大部分。The bypass line shall consist of a meter, a small diameter double check assembly with test cocks and isolation valves
旁路管線應該由一個水表,配置測試旋塞和隔離閥的一個小直徑雙止回閥總成構成。When a circuit designer who is a registered electrical worker for grade a, b or c considers it appropriate for the situations under consideration, additional safety measures may be used. these measures include the use of a dedicated circuit or a dedicated circuit protected by an isolating transformer
如電路設計者是a級、 b級或c級的注冊電業工程人員,又認為情況適合,可使用額外的安全措施,包括使用獨立電路或由隔離變壓器保護的獨立電路。Prospect teli - monitering system for elevator is prospect s new product. it has confirmed by experts on elevator as high technology products. through photo - electric isolation part, it connects the control circuit and sensors on elevator to collect, analyse the real - time status data
該產品通過光電隔離與電路控制系統及傳感器連接,由電梯故障信息採集分析儀實時採集電梯的運行狀態和有關數據,並對採集到的電梯信號進行邏輯判斷,發現故障,將相關數據傳輸中繼器。And introduced the information discover technology, which includes topology discovery, host scan and host os detection, etc. and is needed by the isolation technology. and then introduced the principal of end host isolation technology based on ospf, put forward two methods of isolation : configure ip address and configure the routing table. and the compared the use area and the speed of this two methods
然後介紹了末端隔離技術所需要的網路信息獲取技術原理,包括拓撲發現和主機探測技術,接著介紹了基於ospf的末端隔離技術的原理,提出兩種隔離方式:配置主機ip和配置路由表方式,並對比分析了這兩種方式的使用范圍和速度,介紹了隔離效果驗證與對隔離節點訪問的重定向技術。Digital inputs are processed by fpga after being isolated by photocouplers. the results of digital inputs saved in fpga are read by tms320lf2407 periodically. the digital outputs being written to fpga are used to control empcs after being isolated by photocouplers and driven by darlington transistors
由於數字量的路數較多,因此採用了fpga進行擴展和簡單處理,數字量輸入通過光電隔離後送給fpga進行軟體濾波,其結果由tms320lf2407定時讀取; tms320lf2407輸出的數字量先送給fpga ,再由fpga經過光電隔離和功率驅動後去控制機電式功率控制器。This paper introduced the development of routing protocol, isolation technology, and then introduced the research scope of isolation technology around the world. and then analyzed the ospf ( open shortest path first ) protocol, introduced the routing hierarchy feature of it, analyzed the diffuse process, and the theory of how it works
本文介紹了路由協議、隔離技術的發展,並介紹了國內外在隔離技術中的研究方向,接著分析了ospf路由協議,介紹了ospf分層路由的概念,詳細分析了ospf路由協議的擴散過程和工作原理。In the thesis, through management of vpn membership and provisioning of new vpns for rapid deployment provided by mpls / vpn, author find out the method of making a new service more accessible and fast implement of the services. by limit the vpn road internal, and make mpls / vpn have privacy and security equal to that provided by layer - 2 vpns by limiting the distribution of a vpn ' s routes to only those routers that are members of the vpn, ensure the method of the high credibility of the services ; by access to services projects of three layers and four area, realize support for multiple classes of service and priorities within vpns and independences, according with the method of network project with safety provide by the state grid corporation of china
在論文中介紹了,作者通過mpls / vpn提供的vpn內部多級別業務,應用vpn創建及規范vpn成員管理、找出新業務的便利接入及業務的快速實施的方法;通過限制vpn路由信息的傳播僅在vpn成員內部,及使mpls / vpn具有與傳統的第二層vpn相同的私密性及安全性、實現業務隔離,保障業務的高可靠性的方法;通過業務接入三層四區的劃分方案,實現不同業務的優先級劃分及獨立性、滿足國家電網對數據網路規劃的安全性要求的方法。The phase shifter circuit consists of five digital bits corresponding to differential phase shifts of 180, 90, 45, 22. 5 and 11. 25 cascaded in a linear arrangement. the three lower phase shift circuits are of loaded - line type, in which the 11. 25 phase shift bit use a single loaded - line configuration. the 90 and 180 phase shift bits are of reflection type, using lange coupler to realize the separation between the incident and reflection signals
移相器電路由五位移相電路級聯而成, 11 . 25 、 22 . 5和45移相電路為加載線型,其中11 . 25採用了單加載線形式; 90和180為反射型移相電路,使用蘭格耦合器實現輸入、輸出信號的隔離。Then it introduced the effect validation and flow redirection technology. finally, this paper designed the frame of the isolation system based on ospf routing protocol, and implemented it, got the conclusion
最後在以上工作的基礎上,設計了基於ospf路由協議的末端隔離系統框架,並進行了實現,得出了結論。The results of the test demonstrated that the system has a good performance in the linearity, dynamic scope, isolation, coherence of the amplitude. the group delay of the upmixers is 2ns, which is better than other domestic manufactures. because the inconsistency between the isolation and the phase coherence, and the error of the test method, we haven ’ t gotten the good performance of the phase coherence. the next work is improving the restrain of the filter to the lo signal and the phase test methods
在單路發射通道上,群時延達到了2ns ,優于國內很多產品。三路通道之間的相位一致性由於測試方法的誤差以及隔離度指標的牽引作用,我們不能調試達到非常好的在相位一致性指標,再下一輪的工作中必須提高濾波器對本振信號的抑制度,改進相位測試方法以達到指標要求。A new type 270v input / single phase 115v output aviation static inverter ( asi ) is researched in this paper. adapting a modularized scheme, the asi is constructed by four isolated dc - dc converters and a cascade inverter
本文研究270v輸入/單相115v輸出航空靜止變流器,採用一種模板化的方案,靜止變流器由多路隔離直流電源和級聯逆變器構成,本文重點研究其中的直流變換環節。To be high available, a. core router should allow the insertion and extraction of boards without adversely affecting system operation. also it should allow its system reconfiguration and its fault recovery to take place with no system down time and minimum operator interaction
為了滿足高可用性的要求,核心路由器應該支持系統運行時的設備板的插入和拔出,支持在不關閉系統和操作員干預盡可能少的情況下的系統重組和恢復,支持對故障的隔離。分享友人