| 多智能体系统对移动放射性辐射源的环绕跟踪 |
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| 引用本文： | 唐俊杰,刘宏亮,欧阳自根,彭宇睿.多智能体系统对移动放射性辐射源的环绕跟踪[J].南华大学学报(自然科学版),2021(6):40-48. |
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| 作者姓名： | 唐俊杰 刘宏亮 欧阳自根 彭宇睿 |
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| 作者单位： | 南华大学 数理学院,湖南 衡阳 421001 |
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| 基金项目： | 湖南省教育厅重点项目(20A425);湖南省自然科学基金省市联合基金项目(2020JJ6003);湖南省大学生创新训练项目(200XCX251) |
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| 摘 要： | 针对多智能体系统对移动放射性辐射源的环绕跟踪问题进行了研究,利用一种全新的方法,证出多智能体系统在有限时间内对移动放射性辐射源群组进行环绕跟踪。通过设计三个不同的分布式估算器分别对辐射源的几何中心、环绕半径以及极角进行估计,最后将得到的估计值为环绕智能体设计分布式控制协议,使得智能体在有限时间内能够将所有辐射源包围在环绕圈内,并实现均匀分布。最后,通过MATLAB仿真验证了控制方案的有效性。
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| 关 键 词： | 多智能体系统 移动辐射源 环绕跟踪 有限时间 |
| 收稿时间： | 2021/3/31 0:00:00 |
Surrounding Tracking of Mobile Radioactive Radiation Source by Multi-agent Systems |
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| TANG Junjie,LIU Hongliang,OUYANG Zigen,PENG Yurui.Surrounding Tracking of Mobile Radioactive Radiation Source by Multi-agent Systems[J].Journal of Nanhua University:Science and Technology,2021(6):40-48. |
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| Authors: | TANG Junjie LIU Hongliang OUYANG Zigen PENG Yurui |
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| Institution: | School of Mathematics and Physics, University of South China, Hengyang, Hunan 421001, China |
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| Abstract: | With research on the surrounding tracking of mobile radioactive radiation sources by multiagent systems, it uses a new method to prove that the multi-agent system can control a group of mobile radioactive radiation sources within a limited time. By designing three different distributed estimator, it estimates the geometric center, surrounding radius, and polar angle of the radiation source respectively, and finally takes the estimated value to design a distributed control protocol around the agent, so that the agent can surround all the radiation sources in a limited time and achieve uniform distribution in the surrounding circle. Finally, the effectiveness of the control scheme is verified by MATLAB simulation. |
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| Keywords: | multi-agent systems mobile radioactive source surrounding tracking finite-time |
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