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基于RTX 和MFC 的后封装平台数据采集和控制系统.pdf

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2004 9 Sep.2004 26  9 Systems Engineering and Electronics Vol.26 No.9  :1001-506X(2004)09-1257-05     RTX MFC 吴 勇, 熊振华, 丁 汉 (上海交通大学机器人研究所, 上海200030)  :简要回顾了实时系统的现状, 通过R X(real time extension)系统介绍了实时操作系统(R OS)的概念和特 点。对Windows 系统和实时操作系统 实时精度方面的性能作了比较。 针对实际的高速、高精度芯片后封装平台的 硬件体系结构, 提出了基于微型计算机的MFC(microsoft foundation classes)和R X 综合软件模型, 从而简捷实现了面向 高速封装平台的高性能软件控制系统。 实验结果表明, 该采集控制系统为进一步的高性能控制提供了良好的结构 框架基础。 :实时操作系统;响应延迟;实时精度;硬件抽象层 :P316.2   :A Data acquisition and control system based on RTX and MFC packaging platform WU Yong, XIONG Zhen-hua, DING Han (Robotics Institute, Shanghai J iaotong University , Shanghai 200030, Ch ina ) Abstract:After a brief review of the current status of real-time operation system (R OS), the concept of R X as an R OS is introduced.Meanwhile, R Xs characteristics are compared with those of Windows in time resolution. Based on MFC and R X, the integrated software frame is presented for high-speed, high-accuracy IC packaging plat- form.As a result, a data acquisition and control system based on personal computer is realized for high-speed motion control platform.Experimental results show that the proposed system provides a solid basis for the development of high- performance control algorithms in the future. Key words:real-time operation system;latency of response;resolution of real time;hardware abstraction layer , , : 1   [4] [5] VxWorks , QNX , LynxOS, Nucleus, RtLinux 。 , , , , , [6]
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