论文标题
在三个船员单程游戏中的合作与分散策略
Cooperative versus decentralized strategies in three-pursuer single-evader games
论文作者
论文摘要
研究了在追求逃避游戏中的合作价值。所考虑的设置是在平面环境中追逐一名逃避者的三名追随者的设置。特征是众所周知的分散追求者策略的最佳逃避轨迹。在追逐者在追逐策略中合作的情况下，该结果有助于将上限和下限推向游戏长度。结果表明，相对于分散的情况，合作不能将捕获时间缩短超过一半，并且这种界限很紧。
The value of cooperation in pursuit-evasion games is investigated. The considered setting is that of three pursuers chasing one evader in a planar environment. The optimal evader trajectory for a well-known decentralized pursuer strategy is characterized. This result is instrumental to derive upper and lower bounds to the game length, in the case in which the pursuers cooperate in the chasing strategy. It is shown that the cooperation cannot reduce the capture time by more than one half with respect to the decentralized case, and that such bound is tight.
