The mixed model with linear and dry friction is mainly analyzed based on the description of several nonlinear models,and the model of AAW 400 metal web damper is established.

• 在介绍几种非线性模型的基础上,主要分析了兼有干摩擦和线性阻尼特性的混合型阻尼模型,并以此建立了某金属丝网减振器的数学模型。