1 基本数学模型
1.1 无人艇动力学模型
M=MVi×Ωi-K1Vi-D1(Vi)Vi+ui
J=JΩi×Ωi+MVi×Vi-K2Ωi-D2(Ωi)Ωi+τi
=Ri=RiVi1.2 任务分配问题的数学模型
2 基于最优传输理论的无人艇任务分配方法
2.1 最优传输理论
2.2 最优传输理论与任务分配问题
3 仿真求解无人艇任务分配问题
γij=ν,∀j γij=μ}
Command Control and Simulation >
Task assignment method for unmanned surface vessel formation based on optimal transport theory
Received date: 2023-09-22
Revised date: 2024-02-17
Online published: 2024-11-26
The task assignment method for a large group of unmanned surface vessel (USV) is an important research problem in the field of autonomous unmanned system. Appropriate task assignment schemes will facilitate USV formation for quick decision making and efficient execution. Existing methods rarely take the attitude of USVs and their dynamic equations into considerations. This article first established a model of attitude-based task assignment problem for USV formation; next, by linking the model to the optimal transport problem on the manifold, we obtained its discrete form; finally, our simulation experiment demonstrates the necessity of considering attitude-based task assignment problem for USV formation, and the effectiveness of the method proposed in this paper.
XUE Min , QUAN Chongren , HU Zhengyang , WANG Yong . Task assignment method for unmanned surface vessel formation based on optimal transport theory[J]. Command Control and Simulation, 2024 , 46(6) : 92 -95 . DOI: 10.3969/j.issn.1673-3819.2024.06.015
M=MVi×Ωi-K1Vi-D1(Vi)Vi+ui
J=JΩi×Ωi+MVi×Vi-K2Ωi-D2(Ωi)Ωi+τi
=Ri=RiVi| [1] |
宋利飞, 徐凯凯, 史晓骞, 等. 多无人艇协同围捕智能逃跑目标方法研究[J]. 中国舰船研究, 2023, 18(1): 52-59.
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