超小型旋翼飞行器飞行控制系统的减振设计

Design of a Vibration Damper for Mini-helicopter's Control System

分析了无人直升机的振动源,通过建立减振模型,设计了一种塑性材料的减振器,并设计了模拟带阻滤波器来消除减振器由于其固有频率引起的共振的副作用。

This paper analyzes the vibration source of unmanned helicopter and designs a sort of vibration damper with plastic material through building a damping model and designs an analog notch filter to eliminate the side - effect of resonance due to the system＇s inherent frequency .