event-oriented system 中文意思是什麼
event-oriented system
解釋
面向事件的系統-
Thispaperhasstudiedonthedatalinkinterfacetechniqueoftacticalcontrolsystem. firstof all, functional requirement and the important role of data link interface in tactical controlsystem is introduced ; secondly, with object oriented method, the characteristic of uav taskcontrol process is analysed, and then uav task control information model is established, anddata link interface standard of tactical control system is designed based on this model, including message format and transmission mechanism ; thirdly, data link control module isdesigned based on embedded linux operating system and has realized conversion betweendata link standard interface and the private interface of uav data link ; and then, combinationreal time corba middleware and its event channel, data link control modular componenttechnology is studied, and realization scheme is put forward ; finally, demostration is madebased on prototype of tactical controlsystem, which verify the validaty of data link interfacestandardandembeddeddatalinkcontrolmodules
本文對戰術控制系統中的數據鏈介面技術進行研究:分析了數據鏈介面在戰術控制系統中的功能需求;採用面向對象的方法，分析無人機任務控制問題，建立了無人機任務控制信息模型，並基於該模型設計了數據鏈介面通信協議，包括報文格式和傳輸機制;基於嵌入式linux系統設計了數據鏈介面控制模塊，實現了數據鏈標準介面與無人機數據鏈私有介面之間的相互轉換;結合實時corba中間件及其事件通道，研究了數據鏈介面控制模塊組件技術，並給出了實現方案;通過戰術控制原理實驗系統的演示實驗，驗證了數據鏈介面通信協議和嵌入式數據鏈介面控制模塊的有效性。 -
This thesis discusses the research and development on some critical parts in airspace management and evaluation system, including mainly the following contents : design the architecture of airspace management and evaluation system. design and realize the event log middleware and event log module based on middleware technology. design and realize the core and nodus of airspace management and evaluation system - airspace data access based on object oriented technology and nested table technology
本文對空域管理與評估系統的一些關鍵問題進行了研究和開發，主要包括以下幾個方面的內容：設計空域管理與評估系統的體系結構提出並實現了基於中間件技術的日誌中間件及日誌維護模塊採用面向對象技術和嵌套表技術設計和實現了空域管理與評估系統中的核心和難點? ?空域數據訪問 -
Finally, exception handling technology was introduced. within the event service system, a object - oriented approach was brought forward to extract the work of event evaluating and correlating from traditional event service systems, which was implemented according to the semantic of application, so as to attach more flexibility to the event service system. a seriers of algorithms on event detection and subscription forwarding, etc. were introduced to provide efficient event service
在事件服務系統中，論文提出了一個面向對象的方法，把事件的評估及關聯的工作從傳統事件服務系統中分離出來，其具體實現根據應用語義來實現，從而使得事件服務系統更加靈活；論文還提出了關於事件檢測以及訂閱轉發等的一系列方法來提供高效的事件服務。 -
Accounting information system will develop from the two aspects : the integrated accounting information system in the enterprise, which is oriented to the daily and based on the event - driven ; intelligent accounting decision support system, which is oriented to the analysis and disposal
會計信息系統將從面向日常事務處理的基於事件驅動的企業內集成的會計信息系統以及面向分析處理的智能型會計決策支持系統兩個方向發展。 -
Following the architecture description of rtps middleware, two critical implementation issues are carried out : the first, object - oriented multi - threaded architecture. to avoid negative effect brought by the block, and to improve the realtime responsive ability of the system, we decouple the event processing from its transportation ; the second, pooled memory allocationjn order to decrease the time - and - space overhead due to dynamic memory allocation, thus to improve the dynamic performance of the realtime publish - subscribe system and the predictability of runtime end - to - end qos, we adopt the pooled allocation to change many dynamic system calls into one static system call and several user interface calls in fixed time
通過將事件的輸送與處理解耦以避免阻塞所帶來的影響、改善系統的實時響應能力，通過面向對象的多線程並發以支持異步事件的實時並發處理並獲得系統結構上的靈活性；其二，池式內存分配。通過內存池分配方式將客戶的大量動態系統調用轉化為一次靜態系統調用和數次固定時間的用戶介面調用以減少動態內存分配的時空開銷，從而改善實時發布-訂閱系統的動態性能與提高其運行時端對端服務質量的（ end - to - endqos ）可預測性。 -
In course of implementation of the real - time foip experimental system, involved the research and application of serial communication technology, modem communica tion technology -. network programming technology and multithreading programming technology, etc. on the basis of this, according to object oriented idea, the author have programmed high - efficiency facsimile communication class and network facsimile communication class with event - driven mechanisms. overlapped i / o operation and multithreading programming technology
在實時ip傳真試驗系統的實現過程中，需要對串列通信、 modem通信編程、網路編程和多線程編程等技術進行研究，並在此基礎上，依據面向對象的思想，採用事件驅動、重疊i / o操作和多線程技術，設計並編寫了高效的、實時性強的傳真通信程序類和網路傳真通信程序類。
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