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结合产品设计中全过程成本建模的特点提出了潜信息模型的新概念 ,建立了基于细胞学的潜信息模型构造框架。利用潜信息模型能够表达不全信息或迟到信息的优点 ,探讨了面向设计各阶段的潜信息模型演变算法 ,实现设计全过程信息的动态演变和表达 ,在支持产品设计全过程的成本建模中得到成功应用 ,提高了成本建模的效率及其平台的通用性。
Combined with the characteristics of the whole process cost modeling in product design, a new concept of latent information model was proposed and a framework of latent information model based on cytology was established. The latent information model can express the advantages of incomplete information or late information, discusses the latent information model evolution algorithm for each stage of design, and realizes the dynamic evolution and expression of the whole process of design information. It is obtained in the cost modeling supporting the whole process of product design The successful application improves the efficiency of cost modeling and the universality of its platform.