关键词: 工程产品设计, 实例推理, 人工免疫系统, 全钢化真空玻璃, 产品设计

Abstract: To design the engineering product that meet customer needs at the greatest extent quickly and accurately,based on analyzing the application characteristics of Case-based Reasoning (CBR) and Artificial Immune System (AIS),the engineering product design method and model of CBR-AIS was proposed.According to the customer requirements for engineering products,the related technical characteristic parameters were extracted.The technical characteristic parameters of engineering products were retrieved based on CBR,and the similar cases were obtained quickly.AIS was used to optimize the similar cases,and the similar cases were regarded as the initial population of AIS algorithm.The feature information which was extracted from the problem to be resolved was regarded as immune vaccines,the optimization of similar cases was realized quickly and accurately through vaccination and immune selection,and the engineering product which could maximize the customer satisfaction were obtained.The design of tempered vacuum insulated glass was taken as an example to verify the efficiency and accuracy of the model.

Key words: engineering products design, case-based reasoning, artificial immune system, tempered vacuum insulated glass, product desig