Abstract: An embedded control system development methodology based on modeldriven development method was studied, the basic features and architecture of the embedded control system were analyzed and summarized, and the key elements of this specific domain were identified and extracted. Afterwards, a visible element modeling technique was used to build a directly graphical model system, and this embedded modeling technique based on modeldriven was applied to realize a model of embedded voice control system design. As a result, the visual source model of this system was obtained.

Key words: modeldriven, embedded control system, graphical metamodel, element modeling, visualization source model

摘要： 研究了基于模型驱动的嵌入式控制系统开发方法，分析并归纳了嵌入式控制系统中的基本特征和体系结构，完成了该特定领域的关键元素辨识和提取，在此基础上采用可视化元建模技术构建了该领域内直观的图形化元模型体系，最后应用这种模型驱动的设计方法和技术实现了一个嵌入式语音控制系统的模型设计，得到了该系统的可视源模型。

关键词: 模型驱动, 嵌入式控制系统, 图形化元模型, 元建模, 可视源模型