A mathematical model of a multi medium coupling nonlinear isolator is built based on actual applying. The model consider the coupling of quadratic damping, viscosity damping, coulomb damping and nonlinear spring.

• 提出了一种含有平方阻尼、线性阻尼、库伦阻尼及非线性弹性元件等多介质耦合型非线性隔振器的数学模型 ;