Method for Collective Decision Making and Robot Performing the Same

摘要

Disclosed is a collective decision-making method of a plurality of robots cooperating with each other for a target task to perform individual tasks. According to an embodiment of the present invention, the collective decision-making method comprises: a step where the robots generate individual decision-making data required to achieve the target task based on collected sensor data; a step where the robots sample the individual decision-making data generated by the robots to acquire individual decision-making sample data; a step where the robots distinguish a Byzantine robot which is a robot disturbing achievement of the target task based on the individual decision-making sample data; and a step where the remaining robots among the plurality of robots excluding a robot determined as the Byzantine robot in accordance with distinguishing results of the robots derive collective decision-making data as a performing result for the target task based on the individual decision-making data of the remaining robots.