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Special Topics in Path Planning
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App. Res. of Comp. Printed Article
Vol. 41, 2024 No. 12
3579-3586

Algorithm for patrolling traversable circle with multiple robots

Zhang Ruiyue
Wei Qi
Zhang Wenxin
Wu Haonan
School of Computer Science & Artificial Intelligence, Liaoning Normal University, Dalian Liaoning 116081, China
DOI: 10.19734/j.issn.1001-3695.2024.04.0128

Abstract

Patrolling is one of the basic tasks of robots which has a wide range of applications in reality. The related issues have received much attention in the research of computational geometry and robotics. The problem of robot patrolling requires continuous coverage of designated areas for a long time, and this paper employed idle time to express the patrol efficiency of robots. The shorter the idle time, the better the efficiency. Therefore, this paper designed a traversable circle model, where the robot needs to patrol the boundary and the diameter of the circle. This paper firstly proposed an algorithm which used two variable speed robots for this model. On the basis of analyzing the geometric features of the model, this paper proved the optimality of the algorithm according to its requirements. Then, this paper proposed an algorithm for three variable speed robots to cooperate with each other to patrol traversable circle and proved the optimal idle time of this algorithm is 19/25 of the partition algorithm. Finally, this paper verified the correctness of the theoretical analysis through simulation experiments.

Foundation Support

国家自然科学基金资助项目(61702242)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2024.04.0128
Publish at: Application Research of Computers Printed Article, Vol. 41, 2024 No. 12
Section: Special Topics in Path Planning
Pages: 3579-3586
Serial Number: 1001-3695(2024)12-007-3579-08

Publish History

[2024-09-06] Accepted Paper
[2024-12-05] Printed Article

Cite This Article

张蕊悦, 魏琦, 张文馨, 等. 多机器人巡逻可穿越圆的算法研究 [J]. 计算机应用研究, 2024, 41 (12): 3579-3586. (Zhang Ruiyue, Wei Qi, Zhang Wenxin, et al. Algorithm for patrolling traversable circle with multiple robots [J]. Application Research of Computers, 2024, 41 (12): 3579-3586. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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