a'动作集。<ref>Torrey, L. Crowd Simulation Via Multi-agent Reinforcement Learning. In: ''Proceedings of the Sixth AAAI Conference On Artificial Intelligence and Interactive Digital Entertainment''. AAAI Press, Menlo Park (2010)</ref> | a'动作集。<ref>Torrey, L. Crowd Simulation Via Multi-agent Reinforcement Learning. In: ''Proceedings of the Sixth AAAI Conference On Artificial Intelligence and Interactive Digital Entertainment''. AAAI Press, Menlo Park (2010)</ref> |