主动减振（减摇）试验系统研制

摘要

采用两套六自由度Stewart平台构建一个主动减振减摇试验系统，下部的平台用于模拟所发生的振动（称为运动模拟平台）；上部平台为减振平台，主要通过主动控制的方法减少下部运动模拟平台对减振平台上表面的影响，实现减振平台上表面的精确控制。%Using two sets of six DOF Stewart platforms consists of an active vibration simulation test system. The lower platform for the simulation of input vibration (known as the motion simulation platform), at the upper platform for the vibration reduction, isolation or anti-rolling.Through active control method to reduce the impact of lower platform vibration on the upper platform, to achieve the accurate con-trol forthe upper platform.