The kdd ( knowledge discovery from database ) technology is used to mining the design coefficient to support the model - based design 由于燃油喷射系统的复杂性,设计模型中存在大量的经验系数。
With the advancement of finite element analysis ( ffa ) modeling , model - based design of mechanical structures in general is replacing the traditional trial - and - error approach 随着有限元分析建模技术的发展,基于模型的结构设计正取代传统的反复试验式设计。
Based on the analysis of requirement for logistics system , combining with model - based design methodology , the paper present the analysis and design of all sub - system for logistics information , which includes process model , data concept model , data logic model and user interface 本文在总结企业物流系统需求分析的基础上,结合模型开发方法,分析并设计了物流管理信息系统的各个功能子系统的过程模型、数据逻辑模型、数据概念模型以及用户界面。
Model-Based Design (MBD) is a mathematical and visual method of addressing problems associated with designing complex control,Model Based Design Accelerates the Development of Mechanical Locomotive Controls, SAE article 2010 signal processing and communication systems. It is used in many motion control, industrial equipment, aerospace, and automotive applications.