文章摘要
周贞文,邵将,徐扬,罗德林.针对逃逸目标的多机协同围捕策略研究[J].空军工程大学学报:自然科学版,2021,22(3):2-8
针对逃逸目标的多机协同围捕策略研究
Research on Multi UAV Cooperative Round up Strategy for Escape Targets
  
DOI:
中文关键词: 多无人机  逃逸 围捕策略  目标跟踪  李雅普诺夫矢量场
英文关键词: multi-UAV  escape rounding strategy  target tracking  Lyapunov vector fields
基金项目:空电子系统综合技术重点实验室和航空科学基金联合资助项目(20185568005)
作者单位
周贞文,邵将,徐扬,罗德林 1.厦门大学航空航天学院福建厦门3611022.钱学森空间技术实验室北京1000943.哈尔滨工业大学卫星技术研究所哈尔滨1500014.西北工业大学民航学院西安710072 
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中文摘要:
      针对多无人机对入侵飞行器的协同追踪围捕控制问题,将自然界中生物群落在捕捉猎物时展现的逃逸 围捕策略引入到多无人机协同作战研究中,设计了一种多无人机协同围捕逃逸目标策略。该策略由2个阶段组成,第1阶段使用基于动态反馈线性化的控制方法准确跟踪逃逸目标,第2阶段使用李雅普诺夫矢量场方法。该方法可以保障多无人机在围捕飞行中躲避敌方防空力量、雷达探测等危险区域。仿真结果验证了所设计的策略在多无人机围捕和阻止目标逃逸场景中的可行性与有效性。
英文摘要:
      In order to counter the tendency of collaborative tracking and rounding up control of multiple unmanned aerial vehicle (multi UAV) to track intrusive aircraft, a strategy of multi UAV cooperate is used to capture an escaped target. This strategy introduces the escape rounding phenomenon of natural biota when the catching becomes a prey. The round up process consists of two stages. At the first stage, the control method based on dynamic feedback linearization is applied to track the escaped target accurately. At the second stage, the Lyapunov vector field (LVF) method is utilized for ensuring the UAV to avoid dangerous areas such as enemy air defense forces and radar detection in counter flight. The simulation results show that the designed strategy in the scenario of multi UAV rounding up and preventing target escape is valid and feasible.
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