基于十字靶标的人控交会对接仿真

为了减轻航天员的负担,提高人控对接成功率,建立人控交会对接仿真系统是很有必要的。通过对追踪飞行器和目标飞行器的动力学模型分析,建立了人控交会对接仿真系统的基本框架,并基于十字靶标进行了相应的仿真实验。实验结果表明航天员经过一定的训练后,可以通过操作手柄控制追踪飞行器的位置和姿态,实现航天器的交会对接。为降低操作的复杂程度,航天员可以只进行位置控制,而把姿态控制交给自控系统,这样手控对接的成功率会更高。

Manual Control Rendezvous and Docking Simulation Based on Cross Drone

In order to release astronaut's pressure and guarantee the success of rendezvous and docking(RVD),a manual control RVD simulation system is highly necessary.By analyzing the dynamic models of chase spacecraft and target spacecraft,the basic frame of manual control RVD simulation system was constructed,on which corresponding experiments were made.The results of experiments show that the astronaut can control position and attitude of chase spacecraft by manipulating the hand-stick and ensure the success of RVD.For reducing the complexity of manipulation,astronauts usually control the position of chase spacecraft,and insure that attitude control task is completed by automation.In this way,the success rate of manual-control RVD is larger.