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提出一种地面交会对接仿真实验方案。其中 ,由CCD相机、三轴位置及三轴姿态转台系统模拟追踪器 ;由三轴转台及五点光源系统模拟目标器。通过CCD相机获取目标五点光源的视频信息 ,并由视频处理机和计算机进行快速处理。追踪器能快速算出目标器的位置和姿态 ,然后通过伺服系统和执行机构准确跟踪目标。建立了交会对接过程的数学模型 ,通过仿真验证了模型的有效性。
Proposed a ground rendezvous and docking simulation program. Among them, CCD camera, three-axis position and three-axis attitude turntable system simulates the tracker; three-axis turntable and five-point light source system simulation target. Through the CCD camera to obtain the target five-point light video information, and video processors and computers for rapid processing. The tracker quickly calculates the position and attitude of the target and then accurately tracks the target through the servo system and actuator. The mathematical model of rendezvous and docking process is established. The effectiveness of the model is verified by simulation.