论文部分内容阅读
针对交会对接任务中地面训练仿真与实际飞行任务的天地一致性问题,研究了仿真中的关键误差并提出了对策.以航天员在回路中的感知为焦点,从仿真模型、视觉感知和操作感知等3个方面进行了误差特性分析研究.通过训练样本数据,讨论了自控/人控模式下训练仿真误差对航天员实飞操作品质的影响,提出了模型构建、过程修正和地面辨识等误差对策.试验结果表明,对策可行,时间延迟和操作精度响应仿真拉偏有效.误差分析和对策方法对训练模拟器研制和航天员训练有重要应用价值.
Aiming at the consistency between the ground training simulation and the actual flight mission in the rendezvous and docking mission, the key error in the simulation is studied and the countermeasure is put forward.Taking the astronaut’s perception in the loop as the focal point, from the simulation model, visual perception and operational perception Etc. The error characteristics of the astronauts were analyzed by training sample data.The influence of training simulation errors on the operation quality of astronauts in the automatic control / man-control mode was discussed, and the error countermeasures such as model construction, process correction and ground recognition were put forward The experimental results show that the strategy is feasible, the time delay and the precision of the manipulated precision are effective in the simulation of pull-off bias, and the error analysis and countermeasure methods have important application value to the training simulator development and astronaut training.