Simple-motion pursuit-evasion differential games, part 1: Stroboscopic strategies in collision-course guidance and proportional navigation
Simple-motion pursuit-evasion differential games, part 1: Stroboscopic strategies in collision-course guidance and proportional navigation
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简单运动追逐-躲避微分博弈，第 1 部分：碰撞路线引导和比例导航中的频闪策略
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
Y. Yavin
中科院分区：
文献类型：
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作者：
M. Pachter;Y. Yavin
我们考虑追逐-逃避微分对策，其中参与者，即追捕者和逃避者，具有简单的运动，并且是行人（如艾萨克）。考虑了两种信息模式，即经典反馈策略和频闪追踪策略；广义地说，后者包含了逃避者所采用的瞬时控制，我们假设追踪者知道这一点。在此框架内，讨论了追捕-逃避遭遇的建模问题，并研究了视线、碰撞过程和比例导航类型的三种知名制导方案。
We consider pursuit-evasion differential games in the plane in which the players, i.e., the pursuer and the evader, have simple motion and are pedestrians à la Isaacs. Two information patterns are considered, namely the classical feedback strategy and the stroboscopic pursuit strategy; loosely speaking, the latter incorporates the instantaneous control employed by the evader, which we assume to be known to the pursuer. Within this framework, the question of modelling a pursuit-evasion encounter is addressed, and we examine three well-known guidance schemes of the line-of-sight, collision course, and proportional navigation types.