农业装备驾驶室人机界面设计与评价知识库系统的构建

Construction of the knowledge base system for man-machine interface design and evaluation of agricultural equipment cab

整理农业装备驾驶室人机界面设计与评价相关知识,分析不同的知识表达特点,对不同类型的知识进行分类和表达,结合农业装备驾驶室人机界面设计与评价的特点,应用面向对象的方法,采用产生式知识表示方法对准则类知识进行表示,采用框架式知识表示方法对实例类知识进行表示,建立人机界面知识库,为农业装备人机界面数字化设计、分析等提供全面、完善的支持。同时,采用Visual C#.NET作为主要开发工具,以SQL Server为数据库管理系统,开发C/S架构的农业装备人机界面知识库系统,方便用户对知识进行使用、查询以及对知识库中的知识进行更新和维护管理。

The related knowledge was collated. On the basis of analyzing the production, frame-style and object-oriented knowledge representation on method, considering the design and evaluation features of the human-machine interface in agricultural equipment cabin, the criteria type knowledge was expressed using the production-type representation method, and the instance type knowledge was expressed by the frame-style representation method, which set up the knowledge base system for supporting the design and analyzation of human-machine interface. Meanwhile, using Visual C #. net as the main development tool and the SQL Server as data base management system, the agricultural man-machine interface knowledge base system was de- veloped. Through the system, users can be more convenient to use and inquire the knowledge, and it provides better updating and maintenance manage- ment for the knowledge in the knowledge base.