本文根据作者近年来研讨软件开发方法的工作和开发软件工具的经验,总结了模型开发方法,提出了模型方法的支持工具MTOOL,文章归纳了模型方法的开发过程和描述手段,详细介绍了MTOOL的组成和工作过程,给出了模型描述语言MSL的主要文法内容,讨论了MTOOL的设计思想和有关实现技术。

This paper sums up a method for modelling development and puts forward a tool MTOOL to support the method, according to the authors researching practices in the fields of software development methodologies and tools during recent years. It induces the developing procedure and depicting means of the modelling method, introduces MTOOL s components and working procedure in detail, and gives the main grammar contents of a model specification language (MSL). The designing ideas and implementing techniques conced about MTOOL are discussed.