从能量角度提出了有界阻尼反馈控制方法，通过减少系统能量实现一类非线性系统的混沌控制。
From energy point of view, a bounded damping feedback control method is proposed to achieve chaos control by reducing system energy for a class of nonlinear system.
结合多孔弹性路面的试验研究，从多孔吸声和阻尼减振两个角度分析了其降噪机理和性能。
Based on experimental research of porous elastic road surface (PERS) in Japan, the noise reduction properties and mechanism are analyzed from porous absorption and damping vibration.
综合支撑角度、刚度和阻尼各个参数影响规律，可以得到优化的座椅设计方案。
The rules of support Angle, stiffness, and damper described in this article can provide good reference for the optimal design of the buffer seat.
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