基于改进MCMC算法和代理模型的结构仿真模型更新
缪季, 段立平, 刘吉明, 林思伟, 赵金城

Structural Simulation Model Updating Based on Improved MCMC Algorithm and Surrogate Model
MIAO Ji, DUAN Liping, LIU Jiming, LIN Siwei, ZHAO Jincheng
图8 参数对一阶频率的灵敏度
Fig.8 Sensitivities of parameters to the first-order frequency