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基于VxWorks的戰車通信嵌入式系統研發
畢業論文
基于VxWorks的戰車通信嵌入式系統研發
摘要：為了完成未來信息化戰爭賦予裝甲兵的重要使命，滿足裝甲車輛數字化發展的要求，研究新1代的基于VxWorks的戰車通信嵌入式系統有著非常重要的意義。
該基于VxWorks的戰車通信嵌入式系統架構是基于VxWorks嵌入式實時操作系統和CAN總線，以嵌入式計算機PC104為核心。本文論述了戰車通信嵌入式系統的設計過程和設計思想。主要包括CAN總線應用系統設計、VxWorks的特性及其開發環境、WindML圖形開發、虛擬儀表設計技術等關鍵技術的論述，并對裝甲戰車虛擬儀表設計技術做了總體研究。
論文首先對課題研究的背景和國內外研究現狀及主要發展趨勢作了分析，然后在介紹了系統總體設計方案的基礎上，詳細論述了CAN總線多路數據采集設計；VxWorks實時內核定制及網絡套接字設計；為了加強可視性圖形界面，采用WindML圖形開發設計及虛擬儀表總體設計，并給出了駕駛員綜合終端系統的詳細設計方案。
文章最后對基于VxWorks的戰車通信嵌入式系統今后的發展做了展望。
關鍵字：VxWorks ；CAN總線；嵌入式操作系統；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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