通用GPS标准矩阵模型的信息编码方法研究

The General GPS Standards Matrix Model's Information Coding Mode

几何产品技术规范与认证标准(Geometrical Product Specifications and Verification)中的通用GPS标准只给出矩阵模型,却没有具体的计算机实现技术方法.针对信息表达、交换与集成的要求,分析了新一代GPS标准中通用GPS标准矩阵模型对信息分类编码的问题,对通用GPS标准矩阵的实际应用功能进行编码,构建了统一的分段式、混合结构编码结构模型,并对模型进行详细描述,以解决新一代GPS标准的软件化问题.该模型针对不同类别的信息对象,实现了各类信息对象编码结构形式的统一.

The general GPS standards of geometrical product specifications and verification only bring up the matrix model, and do not apply the concrete computer methods. In order to meet the requirements of information expressing, exchanging and integrating, this paper studied the information classification and coding of new-generation GPS standards matrix model, carried out the coding according to its practice application, established unified encoding model, which is mixed structure, and then we carried on the description of the model. The purpose of this paper is to be the fundament for realizing the software-rization of the new-generation GPS standards. The model which is can be applied in different kinds of information objects, realizes the unification of coding structure for various kinds of information.