Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7153961 | Chinese Journal of Aeronautics | 2017 | 12 Pages |
Abstract
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.
Related Topics
Physical Sciences and Engineering
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Aerospace Engineering
Authors
Qilun ZHAO, Xiwang DONG, Zixuan LIANG, Chen BAI, Jian CHEN, Zhang REN,