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Distributed cooperative guidance for multiple missiles with fixed and switching communication topologies 被引量:30
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作者 Qilun ZHAO Xiwang DONG +3 位作者 Zixuan LIANG Chen BAI Jian CHEN Zhang REN 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 2017年第4期1570-1581,共12页
This study investigates cooperative guidance problems for multiple missiles with fixed and switching directed communication topologies. A two-step guidance strategy is proposed to realize the simultaneous attack. In t... This study investigates cooperative guidance problems for multiple missiles with fixed and switching directed communication topologies. A two-step guidance strategy is proposed to realize the simultaneous attack. In the first step, a distributed cooperative guidance law is designed using local neighboring information for multiple missiles to achieve consensus on range-to-go and leading angle. The second step begins when the consensus of multiple missiles is realized. During the second step, multiple missiles disconnect from each other and hit the target using the proportional navigation guidance law. First, based on the local neighboring communications, a sufficient condition for multiple missiles to realize simultaneous attack with a fixed communication topology is presented, where the topology is only required to have a directed spanning tree. Then,the results are extended to the case of switching communication topologies. Finally, numerical simulations are provided to validate the theoretical results. 展开更多
关键词 Consensus Cooperative guidance Directed topology missile guidance Multiple missiles Switching communication topologies
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