工程机械减振座椅最优参数计算方法初探

Optimal Parameters Calculation Method of Vibration Isolation for Engineering-Machinary Seat System

将工程机械座椅系统看成一个独立的设计环节，从理论上提出了在正弦和白噪声激励下座椅最优减振参数（最优频率比和最佳阻尼率）的计算方法和计算公式。

ngineering-machinary seat system is described as an indenpent desgin element to obtain calculation method of optimal parameters (optimum damping ratio and optimum frequency ratio) for seat system excited by harmonic or white noise.