The damping force model of the damper and the nonlinear mathematical model of vibration reduction system are established.
建立了新型磁流体阻尼器的阻尼力模型及其减振系统的非线性数学模型。
Then the physical meanings of several parameters for controllable damping force in model are studied.
进一步分析所建模型中可控阻尼力部分各个参数的物理意义。
The system is simplified into a single degree of freedom model with piecewise linear restoring force and square damping, the piecewise nonlinear motion equation is established.
将该系统简化为单自由度分段线性恢复力，含平方阻尼的运动学分析模型，建立了铰接装载塔系统的分段非线性动力学方程。
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