摘 要：为使某M₂客车座椅安全性能达到GB 13057—2023的要求，建立座椅仿真模型和设计变量矩阵，研究多排共用双人座椅强度及伤害性能与座椅设计变量之间的关系。结果表明，优化方案满足新版标准的要求，提升了客车的安全性能。
关键词：GB 13057—2023;双人座椅；强度；伤害；安全性设计
中图分类号：U469.1；U463.83+6 文献标志码：A DOI：10.15917/j.cnki.1006-3331.2025.02.009
Performance Simulation and Optimization for a Coach Double-seat in Adapted to New Version Standard
LUO Miao,HE Jie,SUN Xiliang
Abstract: To achieve the safety performance of the M₂coach seat to meet the requirements of GB 13057—2023,this paper establishes a seat simulation model and the design variable matrix to investigate the relationship between the multi-row shared double-seat strength and injury performance with the seat design variables.The results show that the optimized scheme meets the requirements of the new version standard and improves the coach's safety performance.
Key words: GB 13057—2023; double-seat; strength; injury; safety design
