计算机控制类课程自主学习平台关键技术研究

Research on key technologies of autonomous learning platform of computer control course

为了推进计算机控制类课程学生自主学习平台的研究与建设,提高学习平台的兼容性和功能完备性,提出一种基于嵌入式移动互联终端多模驱动的计算机控制类课程自主学习平台设计方法。首先进行自主学习平台的总体框架设计构架,主要包括了平台基础结构建设单元、学习资源整理单元、网络平台构建、BBS论坛建设维护和计算机仿真实验设计几大部分。在嵌入式Linux内核下进行在线学习交流平台的模块化驱动程序开发和模块自动配置,利用虚拟文件系统VFS提供的统一接口进行学习资源的加载,引入PC仿真系统在网络实践平台中进行模拟仿真和项目驱动建设。在移动互联终端上通过多模驱动实现自主学习中的进程管理、程序引导和源码目录加载,完成在线学习平台搭建和测试。实验分析结果表明,采用该平台进行计算机控制类课程的自主学习,平台对教学资源的整合推送性能较好,系统可靠稳定,有效满足学生在线自主学习需求。

In order to promote the research and construction of autonomous learning platform computer control courses for students, improve the learning platlorm compatibility and functional completeness, put forward a kind of embedded mobile internet terminal multi-mode drive based computer control course platform design method of autonomous learning, firstly, design the overall framework of the platform, including the following parts as the construction of the platform foundation structure unit, learning resource management unit, netwok platform,BBS forum construction and maintenance and computer simulation design. Realize modular driver development of online learning platform in the embedded Linux kernel and automatic configuration, apply unified interface provided by the Virtual File System to achieve learning resource loading, introduce PC simulation system for simulation and project-driven construction in the network practice platfor^ n. In the mobile internet terminal through the multi mode driver to achieve the process management, program guide and source directory to load, complete the online learning platform to build and test. The experimental results show that using the platform of computer control course of autonomous learning, integration performance of teaching resources platform is good, reliable and stable system could effectively meet the needs of independent learning of students online.