摘要
影响机器人投篮命中率的因素是篮圈的水平朝向、篮位轻微晃动和机器人工作过程故障。故以系统最不希望发生的事件为顶事件,采用基于图形演绎故障树建模法分析系统故障状态和部件故障对系统的影响。根据机器人动作流程,其前一动作是后一动作的条件,相互关系在故障树中清晰展现,则可分析某些故障的特殊原因。
The main factors affected the hit rate of basket-shooting robot include the horizontal directions of the basket rings, the slight sway of the baskets and some faults occurred in the working process of the robot and. Making the most-unwanted event as the top event, the system faults and unit faults and parts faults effecting on the system were analyzed with the modeling method of FTA based on figure deduction. According to the working process of the robot, the front a movement of robot is condition of after a movement, their relations were clearly demonstrated in the fault tree. Special factors of faults occurred can be analyzed yet.
出处
《兵工自动化》
2004年第3期74-76,共3页
Ordnance Industry Automation
