雷舒蓉， 刘培功，费洪庆，陈永哲，闫伟   

    摘要：本文重点研究基于CBR的柴油机与增压器匹配的实例库设计，利用AVL-BOOST软件对柴油机与增压器的匹配进行了深入分析，为柴油机与增压器的匹配设计提供了一个实例库。这个实例库是个动态的数据库，可以将新的、成功的设计方法加入到实例库中。这样，设计者在进行增压器匹配研究时，只需要确定柴油机的相关参数，就可以搜索出最接近的设计实例，然后加以必要的修改就可得到满意的产品，这就大大提高了设计效率和成功率，降低了开发成本，提高了市场效益。

    关键词：智能设计；废气涡轮增压器；匹配；实例库；CBR

    Abstract: The paper focuses on exploring the design of a matching case-base of the Engine and the turbocharger. Using the AVL-BOOST, the author analyses the method of matching of the diesel engine and the turbocharger, providing a relevant case base.The case base is developed to import new and successful cases. To match the engine with the turbocharger, designers only need to input the interrelated parameters if expecting to search the most similar cases and then modify necessarily to build a satisfied unit. This system may improve the design efficiency, lower costs and increase incomes.

    Keywords: Intelligent Design; Turbocharger；Matching；Case-base；Case-based Reasoning