纯方位目标跟踪和攻击的己艇机动策略

纯方位目标跟踪效果同己艇的机动有关。本文按照极大化跟踪系统的可观测程度的准则对己艇机动进行了优化,得出了有利于跟踪的优化机动策略。在此基础上,进一步考虑了对目标进行攻击的攻击机动的要求,使得最后给出的机动模式不仅有利于快速获得目标运动参数,而且使己艇能占领到较好的攻击阵位。此外,本文推荐的机动策略都是按相给出的,因此具有很好的实用性。

Own-ship Maneuver Strategies for Bearing-only Target Tracking and Attack

Previous studies have shown that own-ship motion is impor-tant in bearing-only passive tracking system.Optimization of ownshipmaneuver strategies for better tracking results is studied in this paper,here the optimality criteria is maximizing the degree of observability ofthe system.Requirements for target attack maneuvers are futher consideredin the recommended strategies which is assumed to be made up of severallegs just as in reality.Thus,the final presented maneuver models arepractical and advantageous for both tracking and occupying a properattack position.