経験的ゲーム理論によるマルチエージェントチームの分散役割割り当て
Decentralized Role Assignment in Multi-Agent Teams via Empirical Game-Theoretic Analysis
チーム構造の知識を活かし、通信なしで各ロボットが経験的ゲーム理論に基づき役割を動的に選択する分散制御手法を提案し、協調平面マニピュレーションのシミュレーションで有効性を示した。
著者: Fengjun Yang, Negar Mehr, Mac Schwager
分類: cs.MA, cs.RO
原文アブストラクト
We propose a method, based on empirical game theory, for a robot operating as part of a team to choose its role within the team without explicitly communicating with team members, by leveraging its knowledge about the team structure. To do this, we formulate the role assignment problem as a dynamic game, and borrow tools from empirical game-theoretic analysis to analyze such games. Based on this game-theoretic formulation, we propose a distributed controller for each robot to dynamically decide on the best role to take. We demonstrate our method in simulations of a collaborative planar manipulation scenario in which each agent chooses from a set of feedback control policies at each instant. The agents can effectively collaborate without communication to manipulate the object while also avoiding collisions using our method.
