飞机驾驶舱自适应功能分配方法

Adaptive function allocation method for aircraft cockpit

对于诸如飞机驾驶舱等复杂人机系统,自适应功能分配能实现动态变化下的人机协作方式,使人、机更加协同完成功能,提高系统整体的效能。提出了一种飞机驾驶舱自适应功能分配的方法,该方法采用贝叶斯网络预测当前情境下各个可行的自动化等级的绩效指标,然后基于多属性风险决策来综合所有绩效指标得到最合适的自动化等级。实例表明该方法具有很好的可操作性和灵活性,能为飞机驾驶舱功能分配提供技术支撑。

For the complex human-machine system such as aircraft cockpit,adaptive function allocation can a-chieve dynamically changing human-machine collaboration relations,making human and machine work more coordi-nated and improving the overall effectiveness of the system.A method for adaptive function allocation of aircraft cockpit was proposed,which used Bayesian network to predict performance indexes of every possible level of auto-mation under certain situation,and then,based on multi-attribute risk decision-making,all performance indexes were integrated to obtain the most suitable automation level.The example shows that this method has good operabil-ity and flexibility,and can provide technical support for the allocation of aircraft cockpit functions.