qnx 中文意思是什麼

qnx 解釋
數據索引文件格式
  1. In the last part of this thesis, we introduce the component and function of test system, and focus on how to develop the test system in details, include up layer application and device driver, from analyzing to coding. we explain how to develop the gui of test system using photon application builder ( phab ) tools, communicate among processes and schedule the multi - tasks. we also introduce the development of device driver under qnx, include programme of the interrupt handler, management of hardware resource and interface between application and device driver

    首先，以真實的圖形界面為基礎，詳細介紹了測試軟體界面部分的樣式、功能和使用；在此基礎上，進一步介紹了測試軟體編寫中的一些技術細節，如如何使用phab開發圖形界面、如何進行多任務調度、如何進行進程通訊等；最後詳細地介紹了在qnx下驅動程序的開發包括中斷處理函數的編寫、系統硬體資源的管理以及驅動程序與測試程序的介面。
  2. After discuss the structure and character of operating system qnx and inter - process communication between pc ' s running qnx or windows, the paper describes the structure, function and flow chart of mission planning software which is developed in qnx, and narrates the course of simulation co - debug experiment, dynamically showing the results of the mission planning in the case of " ocean physiognomy reconnaissance ", and proving the logical correctness and feasibility of task serial produced by mission planning

    在論述了多任務、實時操作系統qnx的結構特點以及基於qnx與windows運行的pc機之間網路進程通信的基礎上，本文描述了在qnx上開發的使命規劃軟體的結構功能和流程圖，並敘述了模擬聯調實驗的過程，動態地顯示了「海洋地貌勘測」這一案例使命規劃的結果，並證明了使命規劃所得的任務序列在實際運行中邏輯的正確性與可行性。
  3. This dissertation represents the design and implementation of a " test system based on pci technology under qnx rtos ". for real time purpose, we developed the test system under qnx. qnx is ideal for embedded real - time applications

    論文以某重點型號工程飛行控制分組件測試系統的研製為背景，探討了在qnx實時操作系統上搭建測試平臺的設計和實現方法。
  4. In the former version of mdsl system, the record - unit is based on dos that is not real time os, so to enhance the reliability of system in all rates of input data flow we redeveloped the system based on the qnx, which is an excellent real time os

    由於在以前的開發產品中用於記錄語音和雷達數據的記錄單元採用的是非實時操作系統，為提高系統在提高記錄儀系統的實時性，提高系統在各種數據輸入流量下的可靠性，我們在實時操作系統qnx下對整個系統進行了重新開發。
  5. Qnx can meet user " s requirement of high real - time according to our experiments

    根據實驗結果， qnx能夠滿足用戶的高實時性要求。
  6. At last, a comparision is made between windows nt and qnx in theory and on our experiments

    在具體實現與實驗的基礎上，論文對上述兩種設計實現方案進行了對比分析研究。
  7. Finally, there has been some work on windows ce, qnx, and macintosh ports, but the primary focus appears to be on the other platforms at this point

    最後，在windows ce 、 qnx和macintosh移植上已經完成了一些工作，但是目前主要的側重點還是針對其它平臺。
  8. It covers message - passing services, followed by the details of the neutrino micro kernel, the process manager, resource managers, the photon microgui, and other aspects of qnx

    並對qnx實時操作系統與windowsnt在實時性方面進行了一些比較，進一步說明使用qnx操作系統的必要性。
  9. Moreover, qnx delivers these capabilities with a posix - standard api. firstly, this thesis describes the philosophy of qnx and the architecture used to robustly implement the os

    為了使測試系統軟體具有較高的實時性和可靠性，在測試系統的軟體設計上，採用了實時多任務操作系統qnx 。
  10. The operating system of qnx is the real - time, muti - task, muti - user embedding system. the path planning is simulated on the operating system of qnx for the meeting of the real - time

    為了滿足實時性的要求，路徑規劃在用c語言在qnx操作系統下模擬，本文簡單介紹了qnx操作系統的體系結構。
  11. In this paper we have researched mainly real time embedded operating system, including the develop process of bsp for embedded operating system, the cutting - down of rtos, the rtnp model in aos, and the implement of internet service for aos, in detailed as follows : ( 1 ) give the main property of embedded operating system, compare the characteristics of popular eos such as vxworks, qnx, window ce, embedded linux, embedded window xp, and provide the rule for select a operating system that will meet the need of aos

    本文以嵌入式操作系統在aos （高級在軌系統）中的應用為研究背景，研究了支持aos應用的實時嵌入式操作系統，包括嵌入式操作系統bsp的開發、嵌入式操作系統的剪裁；實時網路協議模型的構造，以及在aos體制下internet服務的實現。具體工作如下： 1研究嵌入式操作系統的特徵，對比了vxworks 、 qnx 、 windowce 、 embeddedlinux ， embeddedwindowxp等現有流行的嵌入式操作系統，為選擇符合aos應用的實時嵌入式操作系統提供依據。
  12. The thesis mainly discussed the software and hardware structure of distributed control system and the character of real - time operating system qnx. the paper describes the method of designing the software of luneng2000 dcs

    本文主要研究了分散控制系統現場控制站的軟硬體結構和實時操作系統qnx的特點，結合實際，設計開發了魯能2000分散控制系統的現場控制站軟體。
  13. The thesis is organized as follows : chapter 1 is an introduction to the research background ; chapter 2 is the theoretical part which includes a summary of real - time scheduling algorithms and the researches of deadline monotonic theory ; chapter 3 proposes the design considerations and objectives of the real - time task scheduler, and introduces the experiment platform qnx real - time operating system ; the design and implementation of the scheduler are discussed in detail in chapter 4 ; chapter 5 summarizes the thesis and discusses applying the scheduler on real systems and its future improvements

    本文組織如下:第一章為研究背景介紹;第二章為實時調度綜述和對截止時間調度理論的研究;第三章介紹了實時調度器的設計考慮和設計目標以及試驗平臺qnx實時操作系統:第四章詳細闡述了實時任務調度器設計和實現細節和關鍵演算法:第五章為全文總結和對實時任務調度器在真實系統中的應用和進一步改進的討論。
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