摘要
用带自适应运动极限的序列线性规划法，对具有不同模量悬式绝缘子的瓷头部分进行形状优化．其中的结构分析采用不同拉、压模量空间轴对称问题的有限元法，讨论了材料不同模量性对优化结果的影响，为悬式绝缘子形状优化设计提供了较为有效的方法．
The sequential linear programing method with self-adaptive moving imit is used tooptimize the shape of the head of the suspended insulator with dual elastic modulus.Spatial axisymmetric FEM with dual modulus is employed in structural analysis during the optimizingprocess.The influence on the optimal solution bythe specific property of the dual modulus of thematerlal is discussed and an effective method is offered for designing the total shape of suspendedinsulator.
出处
《大连理工大学学报》
CAS
CSCD
北大核心
1994年第1期10-16,共7页
Journal of Dalian University of Technology
基金
国家自然科学基金
关键词
绝缘子
形状优化
输电线路
高压
insulator
axisymmetric
sequences
linear programming
finite element methods/dual elastic modulus
