针对空间目标器的功能需求,建立了姿态控制实验系统。该系统以一个空间目标器模拟装置作为控制对象,利用气浮平台模拟空间微重力环境。实验软件在VisualC++6.0下开发,将实验系统各模块的功能整合起来。仿真实验基于CCD相机拍摄的图像获得姿态信号,对空间目标器在不同工作模式下的姿态控制算法具有兼容性和扩展性,为空间目标器原型样机设计方案的优选、优化和论证提供了基础。 Aiming at the functional requirements of space target, an attitude control experiment system is established. The system uses a space target simulator as a control object, the use of flotation platform simulation of space micro-gravity environment. The experimental software is developed under Visual C ++ 6.0 and integrates the functions of each module in the experiment system. The simulation experiment obtains the attitude signal based on the image taken by the CCD camera, and has compatibility and expansibility to the attitude control algorithm of the space target in different working modes, which provides the basis for the optimization, optimization and demonstration of the prototype design of the space target prototype.