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基于VxWorks的戰(zhàn)車通信嵌入式系統(tǒng)研發(fā)
畢業(yè)論文
基于VxWorks的戰(zhàn)車通信嵌入式系統(tǒng)研發(fā)
摘要：為了完成未來(lái)信息化戰(zhàn)爭(zhēng)賦予裝甲兵的重要使命，滿足裝甲車輛數(shù)字化發(fā)展的要求，研究新1代的基于VxWorks的戰(zhàn)車通信嵌入式系統(tǒng)有著非常重要的意義。
該基于VxWorks的戰(zhàn)車通信嵌入式系統(tǒng)架構(gòu)是基于VxWorks嵌入式實(shí)時(shí)操作系統(tǒng)和CAN總線，以嵌入式計(jì)算機(jī)PC104為核心。本文論述了戰(zhàn)車通信嵌入式系統(tǒng)的設(shè)計(jì)過(guò)程和設(shè)計(jì)思想。主要包括CAN總線應(yīng)用系統(tǒng)設(shè)計(jì)、VxWorks的特性及其開(kāi)發(fā)環(huán)境、WindML圖形開(kāi)發(fā)、虛擬儀表設(shè)計(jì)技術(shù)等關(guān)鍵技術(shù)的論述，并對(duì)裝甲戰(zhàn)車虛擬儀表設(shè)計(jì)技術(shù)做了總體研究。
論文首先對(duì)課題研究的背景和國(guó)內(nèi)外研究現(xiàn)狀及主要發(fā)展趨勢(shì)作了分析，然后在介紹了系統(tǒng)總體設(shè)計(jì)方案的基礎(chǔ)上，詳細(xì)論述了CAN總線多路數(shù)據(jù)采集設(shè)計(jì)；VxWorks實(shí)時(shí)內(nèi)核定制及網(wǎng)絡(luò)套接字設(shè)計(jì)；為了加強(qiáng)可視性圖形界面，采用WindML圖形開(kāi)發(fā)設(shè)計(jì)及虛擬儀表總體設(shè)計(jì)，并給出了駕駛員綜合終端系統(tǒng)的詳細(xì)設(shè)計(jì)方案。
文章最后對(duì)基于VxWorks的戰(zhàn)車通信嵌入式系統(tǒng)今后的發(fā)展做了展望。
關(guān)鍵字：VxWorks ；CAN總線；嵌入式操作系統(tǒng)；WindML；虛擬儀表；可靠性
Study the base on VxWorks’s communications embeded OS in the armor vehicles
Abstract：In order to complete the important task that the future informational war has given to the armors, and to fulfill the request of digital development of armor vehicles, it is very important to study the base on VxWorks’s communications embed OS in the armor vehicles.
The base on VxWorks’s communications embed OS in the armor vehicles structure by VxWorks RTOS and CAN bus with the embedded computer PC104 as its center.This paper discusse design process and the design though t of the communications embed OS in the armor vehicles.
It mainly includes the CAN bus application system design, the VxWorkss characteristic and its development environment, the WindML graph development, the essential technical elaboration of hypothesized measuring appliance design technology and so on . And has done the overall research to the armored fighting vehicles hypothesized measuring appliance design technology. The paper first has made the analysis to the topic research background and the domestic and foreign research present situation and the main development tendency. Then in the base of introducing the system design plan, it in detail elaborated the CAN bus multichannel data acquisition design., The VxWorks real-time essence has custom-made and the network sleeve joint character design. In order to strengthen the viewability graphical interface, this system uses the WindML graph development design and the hypothesized measuring appliance system design, and produced the detailed design proposal.of the pilots synthesize the terminal system.
In the end, the article forecast some future developments of the base on VxWorkss communications embed OS in the armor vehicles in the future.
Key words: VxWorks ；CAN BUS ；RTOS ；WindML ；Virtual Instrument；Reliability
注釋：不含源代碼
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