仿生物细胞生长模式的典型零件设计优化方法

摘要

仿生物细胞生长模式的优化方法是在模拟生物个体细胞自身生长方式的基础上为解决典型机械零件优化设计问题而提出的。生物细胞经历了从单细胞到多细胞的发展过程,在这个生长过程中,细胞要不断适应周围变化的环境,各细胞的功能出现高度分化但又协调合作。将机械零件优化设计定义为机械细胞的自生长过程,在这个过程中外围的功能要求和各种约束即为机械细胞生长的外围环境,机械零件的设计过程就是机械细胞不断适应环境和满足功能的过程。文中致力于解决机械细胞在自生长过程中的各个生理活动,类比生物细胞在受到外界环境刺激后的生长和新陈代谢现象,完成机械零件细胞自生长过程的算法研究。%Biomimetic optimization of cell growth patterns is based on the simulation of biological growth in order to solve the optimal design of typical mechanical parts.Biological cells experience the growth process from single cells to multicellular,and they must constantly adapt to the changing environment.Optimal design of mechanical parts is defined as the growth process of mechanical cells.In this process,the functional requirements and a variety of external constraints are the external environment where the mechanical cells grow in.This paper is devoted to solving the various physiological activities of the mechanical cells in the growth process.