Fan-out: measuring human control of multiple robots
Fan-out: measuring human control of multiple robots
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DOI：
10.1145/985692.985722
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发表时间：
2004-04
期刊：
影响因子：
--
通讯作者：
D. Olsen;S. B. Wood
中科院分区：
文献类型：
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作者：
D. Olsen;S. B. Wood
人机交互的目标是允许一个用户同时操作多个机器人。在这种情况下，机器人提供杠杆作用以吸引用户的注意力。可以操作的这种机器人的数量被称为人类-机器人团队的扇出。具有高忽略容限和较低交互时间的机器人将实现更高的扇出。我们定义了一个方程，涉及扇出到机器人的活动时间和交互时间。我们描述如何测量活动时间和扇出。然后，我们使用扇出方程来计算相互作用的努力。我们可以使用这种交互努力作为衡量人机交互设计的有效性。我们描述了验证扇出方程及其作为改善人机交互的度量的实验。
A goal of human-robot interaction is to allow one user to operate multiple robots simultaneously. In such a scenario the robots provide leverage to the user's attention. The number of such robots that can be operated is called the fan-out of a human-robot team. Robots that have high neglect tolerance and lower interaction time will achieve higher fan-out. We define an equation that relates fan-out to a robot's activity time and its interaction time. We describe how to measure activity time and fan-out. We then use the fan-out equation to compute interaction effort. We can use this interaction effort as a measure of the effectiveness of a human-robot interaction design. We describe experiments that validate the fan-out equation and its use as a metric for improving human-robot interaction.