The strategy based on frequency characteristics has been founded for the system vibration isolation.It can insure the safe run and can restrain the yawp for the refrigeration system of device.

• 在整机振动控制过程中,根据频域特性提出了控制策略,从而确保了实验装置制冷系统的安全运行,使机组振动与噪声得到了有效的控制。