南京航空航天大学学报（英文版）2007，Vol.24Issue(4)：310-316,7.
基于参数化建模的凸轮动态优化方法
PARAMETERIZED-PROTOTYPE-BASED DYNAMIC OPTIMIZATION DESIGN FOR CAM PROFILE
摘要
Abstract
Aiming at the problems in current cam profile optimization processes, such as simple dynamics models, limited geometric accuracy and low design automatization level, a new dynamic optimization mode is put forward. Based on the parameterization modeling technique of MSC.ADAMS platform, the different steps in current mode are reorganized, thus obtaining an upgraded mode called the "parameterized-prototype-based cam profile dynamic optimization mode". A parameterized prototype(PP) of valve mechanism is constructed in the course of dynamic optimization for cam profiles. Practically, by utilizing PP and considering the flexibility of the parts in valve mechanism, geometric accuracy and design automatization are improved.关键词
配气机构/凸轮型线/优化设计/参数化样机/动态优化Key words
valve mechanism/ cam profile/ optimization design/ parameterized prototype/ dynamic optimization分类
通用工业技术引用本文复制引用
彭禹,郝志勇..基于参数化建模的凸轮动态优化方法[J].南京航空航天大学学报（英文版）,2007,24(4):310-316,7.基金项目
Supported by the National Natural Science Foundation of China(50575203).国家自然科学基金(50575203)资助项目. （50575203）
