基于MOPSO的BFRP/铝混合防撞装置多目标优化设计

李有通,李沁逸,刘前结,陈益庆,张春林,李浩

Multi-objective optimization design for BFRP/Al hybrid crashworthy device using MOPSO

Youtong LI,Qinyi LI,Qianjie LIU,Yiqing CHEN,Chunlin ZHANG,Hao LI

表6 补充采样后代理模型的误差分析结果

Table 6 Error analysis results of surrogate model after supplementary sampling

响应指标 MBE/% MAE/% RMSE/% R2 峰值载荷 4.30 18.30 7.40 0.948 总质量 2.30 5.90 3.10 0.988 横梁最大位移 3.90 10.50 5.60 0.967