基于虚拟维修仿真的体力疲劳恢复方法研究

在维修过程中,人体可能会因作业劳动强度过大产生疲劳,合理地安排休息时间是恢复人体疲劳的主要方法之一.介绍了一种基于虚拟人维修作业仿真确定休息时间的方法.首先将维修作业分解成一系列可执行的动作单元,累计计算每个执行动作单元的能量代谢,并将累计结果作为完成作业所需要的能耗,然后根据避免人体产生累计疲劳的准则,计算出维修作业中的休息时间和休息次数,并以空间站电池维修为例,在Jack平台上对该方法进行了仿真.

Study on Body Fatigue Recovery Based on Virtual Maintenance Simulation

Human will probably be tired for overload of heavy work during maintenance process. Reasonably Arranging rest time is the main way to refresh the labor. This paper introduces a method to plan rest time of virtual maintenace work. Firstly, the paper decomposes the virtual maintenance work into a group of implementing action units, and sums up energy expenditure of each action unit as the needed energy for the virtual human to complete the whole virtual maintenance work. Then, according to the principle of av...