本文对六自由度并联电液伺服平台进行了简要概述和分析，着重讨论了该平台的空间位置运动算法。用其算法可方便、简洁地控制六自由度平台在其工作空间内作任意的姿态角度旋转并平稳地运动到目标位置。为此进行了实际的位置算法编程和试验，结果表明该位置控制算法是有效可行的。 In this paper, a brief overview and analysis of the 6-DOF parallel electro-hydraulic servo platform is made, and the spatial position movement algorithm of this platform is mainly discussed. With its algorithm, it is convenient and concise to control the six-DOF platform to rotate at any attitude angle in its working space and smoothly move to the target position. For this purpose, the actual position algorithm programming and testing results show that the position control algorithm is effective and feasible.