摘要
采用序列二次规划法进行优化设计 ,推导了结构反应的灵敏度分析公式 ,在求解过程中应用了运动极限和约束删除技术 研制了空腹设拱坝断面优化程度 。
The sequential quadratic programming method is used for the optimal design,the formula of sensitivity analysis is deduced.During the process of solving,move limit and constraint screening technique are adopted,the optimal program of section of hollow gravity dam with an arch in the hollow is developed,and the result is reliable.
出处
《江西水利科技》
2000年第2期67-70,共4页
Jiangxi Hydraulic Science & Technology
关键词
二次规划
优化设计
坝体
空腹设拱重力坝
Quadratic programming
Optimal design
Sensitivity analysis
Hollow gravity dam with an arch in the hollow
