backup control 中文意思是什麼
backup control
解釋
備用控制-
This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga
本課題主要針對星載并行計算機體系結構及軟體結構的特點，從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究，提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究，提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略，同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術，提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案，實現該方案所需增加的電路少，可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。 -
Buic backup interceptor control
美國空軍後援截擊機控制系統 -
Can control the data backup technique, use the saving equipments of network to carry on the fast network disaster and machines breakdown ' s instauration
掌握數據備份技術，能使用網路存儲設備進行快速網路災難與機器崩潰恢復。 -
The article points out the importance and necessity of the information - security from its actuality in our country. the resources in the information system, for instance, hardware, software, data, document, operator, meterial and so on, are evaluated and gived safety grade firstly. and then, it analyses the menace including the nonauthorized access, the information leak, the refused sevice, the internal objection which the system will take. the following are the corresponding control police : confirm the users " rights and duties, including the mode of using account, the limit of accessing resource, the application of password, the building of backup ; confirm the administrators " right and duties, including physical safety, system configuration, account configuration and usufruct, password management, audit and control, backup and individual intimity ; run - of - mill measure of security defence, including access control, symbol and identification, integrality control, password technique, firewall system, audit and resumption, safety of operating system, safety of database system, defence of computers " virus and resisting - deny protocol. in the end, the article offers the strategies of disposing the safety - accident and analyse after ithow. to report it, how to solve it in phase, and how to avoid it happening again. in a word, the article presents a holistic resolvent about keeping away the information system ' s security, and supplies a essential frame for its configuration, management and application
然後，對系統可能受到的威脅，包括非授權訪問、信息泄漏、拒絕服務和內部缺陷等進行分析，並提出了相應的控制策略：確定用戶的權力和責任，包括帳戶使用方式、資源訪問權限、口令應用以及建立備份等；確定系統管理員的權力和責任，包括物理安全、系統配置、帳戶設置及使用權限、口令管理、審計和監控、備份以及個人隱私等方面；一般性的安全防護措施：存取控制、標識和認證、完整性控制、密碼技術、防火墻系統、審計和恢復、操作系統安全、數據庫系統安全、計算機病毒防護和抗抵賴協議等。最後，對事故處理和事後分析提供策略，如何報告安全事故，如何協調解決安全事故，如何避免安全事故再次發生。總之，本文對信息系統安全防範工作給出一個整體的解決方案，為其在配置、管理和應用方面提供了基本的框架。 -
After the d - atis and d - volmet commencement ceremony co - chaired by mr albert lam and mr c y lam, acting director of the hong kong observatory, mr albert lam noted that cad had also further improved its services with the availability of the backup air traffic control complex ( batcx ) and the precision runway monitor ( prm ) system at the top of the batcx
主持今日舉行的新數據化服務啟用儀式的嘉賓除了民航處處長林光宇外，還有署理香港天文臺臺長林超英。啟用儀式完畢后，林光宇指出，隨著備用航空交通管制大樓（備用航管大樓）和裝置於大樓頂部的精密跑道監察系統投入運作，民航處可進一步完善服務。 -
Lost of a control file with no backup
沒有備份的控制文件的丟失。 -
The hkcad submitted five papers covering the latest cnsatm systems developments in hong kong, regulation of air traffic services in hong kong, emergency escape provisions - doors and escape slides deployment programme, backup air traffic control centre and tower at the hong kong international airport, and the proposed theme topic for next year
香港民航處提交了五份文件，內容涵蓋衛星通訊、導航及監察?航空交通管理系統在香港的最新發展情況，香港航空交通服務的規管，緊急逃生裝置門和逃生梯的配置計劃，位於香港國際機場的備用航空交通管制中心和指揮塔臺，以及明年的擬議大會主題。 -
Openarchitect ha, a layered application for dual switch chassis, provides a high - speed, fault - tolerant, end - to - end " ip transparent " failover solution for " hot - swappable " ethernet - based payload blades on a switch - to - switch, vlan - to - vlan, or port - to - port basis. the zx5000 gigabit ethernet base interface enables significant capacity for control plane throughput, and when configured for full redundancy, traffic can switch to a backup blade, enabling high availability of platform service
Openarchitect ha ，一個支持雙交換系統的分層管理軟體，為"可熱插拔"的基於以太網協議的單板計算機在交換到交換或vlan到vlan或端到端基礎上提供了一個高速容錯點到點的"與ip無關的"錯誤切換解決方案。 -
Theoretically the varying contact rolling technology can increase the transverse stiffness of loaded roll gap, heighten the control effect of roll bending, improve the distribution of contact force between backup roll and work roll
從理論上分析了變接觸軋制技術在提高承載輥縫橫向剛度、增加彎輥力調控功效、改善輥間接觸壓力分佈方面的作用。 -
The backup air traffic control tower is also situated north of the main control tower, and is slightly lower
備用控制塔亦位於控制塔以北，較主塔略矮。 -
Mains equipment and similar apparatus - backup fuse link in connection with control board circuit breakers
電源設備及相類儀器-與控制臺斷路器連接的后備熔斷連桿； -
Our capital and backup assets therefore continue to remain intact in our bank account, fully under our own control
我們的資本和資產，因此繼續維持原狀備份的銀行帳戶，完全根據自己的控制 -
Copy all data files, control files and online redo logs file to backup media
將所有數據文件、控制文件和聯機重做日誌文件復制到備份媒介。 -
Database plays a vital role in nmis, therefore the quality of database effects directly on the success of nmis or not. the whole process of database " development is described in detail. meanwhile, we also deeply discuss the databases " performance optimization, backup and restore scheme, the strategy of safe control, data exchange in new and old central blood mis and so on
數據庫是整個mis大廈的基石，其設計的好壞直接影響到mis設計的成敗，因此，如何設計一個性能優良的數據庫便顯得至關重要，本文詳細地描述了山西省采供血網路管理系統數據庫的設計以及對其進行規范化和非規范化處理的整個過程，此外，文章對數據庫的性能優化、備份與恢復方案、安全控制策略、中心血站新舊mis系統的數據交接等方面也進行了較為詳盡的分析和討論。 -
Although the basic paradigm for all communication, both control and data, is via tcp / ip, the door is left open for services to realize local efficiencies, such as when a backup device is attached locally or if a system happens to be on a high - speed storage - area network
雖然所有的（包括控制和數據）通信的基本模式都是通過tcp / ip ，但服務的大門是開放著的，以便在諸如備份設備本地連接時或者系統剛好是一個高速存儲區域網時，實現本地的高效率。 -
This thesis is based on " yue tan shi jie " e - commerce web site ' s database structure of design, store and design, control, optimize, backup and recover, combined the theory knowledge of study at school and the database administration experience of some other web site, such as " zhong guo zhi men ", " agricultural product of china trade network ", etc., produced and published a practical scheme of database ' s structure design, store design, control, performance optimize and backup
本論文以「月壇視界」電子商務網站的oracle數據庫結構設計、存儲設計、監控和備份以及性能優化的實際工作為基礎，結合在校學習的理論知識以及在「中國之門」 ， 「中國農產品交易網」等網站的數據庫管理實踐經驗，製作出一套實用的數據庫安裝、表結構設計、監控、性能優化、備份的方案，簡稱數據庫管理方案。 -
Have introduced the demand analysis of the e - commerce web site of " yue tan shi jie " in detail in the thesis, have put forward the plan of structure design of the database on the basis of demand analysis, and during function of website, how be according to the actual conditions of the website, make procedure to control database space, memory change, data file change situation regularly ; how to carry on the database performance optimize according to the controlling report ; how to make backup schemes
論文中詳細介紹了在「月壇視界」網站需求分析的基礎上提出的數據庫結構設計方案，以及在網站的運行期間，如何依據網站的實際情況，編製程序實現對網站數據庫的表空間變化、內存變化、數據文件變化等情況進行定時監控；如何基於監控報告進行數據庫性能優化；如何從實際出發制定切實可行的數據庫備份方案。 -
To ensure our weather services for the airport go uninterrupted when control tower becomes inoperative, the observatory has its backup facilities ready and running 24 hours a day
當機場控制塔不能正常運作時，為確保氣象服務不會中斷，天文臺已安排后備設施全日二十四小時不停運作，隨時可供使用。 -
This paper introduces control area network ( can ) into intelligent reclose controller, so it is very easy to construct multi - master system and multi - machine backup system. in feeder automation, after the intelligent reclose controller isolate faults, controller use the can to report fault message to dispatch center, helping determining the reason and fault point
將can總線引入重合控制器，不僅實現控制單元的多主式通訊系統及多主機備份，而且往饋線自動化系統中，在重合控制器無通道自動隔離故障的基礎上，實現故障信息的匯總，便於調度中心及時的掌握故障原因及查找故障點。 -
In addition, blakey looked at the airport s innovative backup air traffic control complex ( batcx )
此外，她亦有機會一睹機場的創建?備用航空交通管制（航管）大樓。
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