模拟退火算法在电火花加工中的应用  

Application of Simulated Annealing Algorithm in EDM

作　　者：贠敏[1] 姜虹[1] 于源[1] 王小椿[1] 

机构地区：[1]西安交通大学数控技术研究所,陕西西安710049

出　　处：《小型微型计算机系统》2002年第1期109-112,共4页Journal of Chinese Computer Systems

摘　　要：本文提出了一种加工复杂构型整体涡轮通道的创新思路 ,首先建立了电极成形运动的优化模型 ,接着提出了求解这一类优化问题的模拟退火算法 。An innovate method to machine intricacy shape solid turbine channels is put forward in this paper. Firstly, the variation model of electrode shape generation motion is built up. Then a kind of simulated annealing algorithm to solve the variation problem is advanced.Finally, The feasibility and validity of this inaugurate method and solving algorithm is validated through some examples.

关 键 词：电火花加工 运动模型 模拟退火算法 全局优化 涡轮机 

分 类 号：TK14[动力工程及工程热物理—热能工程] O242.1[理学—计算数学]