平面连杆机构近似综合的混沌-优化方法  

A Chaos-Optimization Method for Approximation Synthesis of Planar-linkage

作　　者：魏承辉[1] 

机构地区：[1]湖南文理学院机械工程系,常德415000

出　　处：《机械科学与技术》2003年第5期796-798,共3页Mechanical Science and Technology for Aerospace Engineering

摘　　要：将混沌迭代算法与优化方法相结合 ,以平面铰链四杆机构的函数综合为例 ,研究了平面连杆机构的近似综合问题 ,得到了能近似实现给定运动条件的多个机构方案 ,使机构运动综合的多方案优选成为可能。As an example, the problem of function generation for planar four-link mechanism was considered, approximation synthesis of planar-linkage was studied by the chaos iteration algorithm and optimization, and some mechanism projects were obtained for approximate synthesis of given positions. This makes multi-projects selecting possible. This method is adaptive to planar multi-linkage and special mechanism. It provides a new simple realization method for mechanism design.

关 键 词：混沌迭代算法 优化 平面连杆机构 近似综合 

分 类 号：TH112[机械工程—机械设计及理论] TH133.502