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目的应用认知体系结构建模仿真方法模拟交会对接任务中人的认知过程及脑力负荷。方法采取ACTR-QN认知体系结构建模方法,实现手控交会对接任务中的认知过程仿真。结果在离散事件仿真引擎MSS基础上建立了基于ACTR-QN体系结构的认知仿真系统,通过建立人的认知模型,实现了手控交会对接任务认知过程可视化仿真和定量脑力负荷评价。结论应用ACTR-QN认知建模仿真方法可以预先对航天任务进行仿真,进行工效评价,从而指导未来任务规划和针对认知瓶颈改进训练策略。
Objective To simulate the cognitive process and mental workload in the rendezvous and docking mission using cognitive architecture modeling and simulation method. Methods The ACTR-QN cognitive architecture modeling method was adopted to realize the cognitive process simulation in the hands-on rendezvous and docking mission. Results Based on discrete event simulation engine MSS, a cognitive simulation system based on ACTR-QN architecture was established. Through the establishment of human cognitive model, visual simulation and quantitative mental workload evaluation of cognitive process of hands-on rendezvous and docking tasks were realized. Conclusion The ACTR-QN cognitive modeling and simulation method can be used to simulate aerospace missions in advance and perform ergonomics evaluation to guide future mission planning and improve training strategies for cognitive bottlenecks.