直升机主减速器传动系统振动预测孪生建模技术研究
陈龙,刘捷舟,肖钊,陈立锋,丁撼,唐进元,田一

Research on twin modeling for vibration prediction of transmission system of helicopter's main gearbox
Long CHEN,Jiezhou LIU,Zhao XIAO,Lifeng CHEN,Han DING,Jinyuan TANG,Yi TIAN
图10 各参数间的 Pearson 相关系数
Fig.10 Pearson correlation coefficients among parameters