摘要
采用同时选取结构造价和梁高两类指标构造目标函数的多目标优化设计方法，与传统的单目标优化设计方法相比，解答更为合理，体现了使两个目标函数值都尽可能小的期望．
The objective function of multi-objective optimization of RC beam design consists of cost and height of beam. The result of multi-objective optimization is more rational than that of traditional optimum design. This practice reflects the expectation that make the two objective functions both as small as possible.
出处
《黑龙江科技学院学报》
CAS
2001年第3期46-48,共3页
Journal of Heilongjiang Institute of Science and Technology
关键词
优化设计
多目标优化
数学模型
目标混凝土梁
optimum design
multi-objective optimization
mathematical model
objective function
