Network-based subsumption architecture for multiple mobile robots system

2012 ◽  
Author(s):  
Fusaomi Nagata ◽  
Akimasa Otsuka ◽  
Keigo Watanabe
Keyword(s):  
Mobile Robots ◽  
Multiple Mobile Robots ◽  
Subsumption Architecture

scholarly journals A novel edge gradient algorithm for multiple mobile robots cooperative mapping in unknown environment

2019 ◽  
Vol 16 (4) ◽  
pp. 172988141986038
Author(s):  
Huang Yiqing ◽  
Wang Hui ◽  
Wei Lisheng ◽  
Gao Wengen ◽  
Ge Yuan
Keyword(s):  
Visual Field ◽  
Mobile Robots ◽  
Information Exchange ◽  
Field Of View ◽  
Gradient Algorithm ◽  
Movement Direction ◽  
Mapping Technique ◽  
Map Building ◽  
Multiple Mobile Robots ◽  
Motion Behavior

This article presented a cooperative mapping technique using a novel edge gradient algorithm for multiple mobile robots. The proposed edge gradient algorithm can be divided into four behaviors such as adjusting the movement direction, evaluating the safety of motion behavior, following behavior, and obstacle information exchange, which can effectively prevent multiple mobile robots falling into concave obstacle areas. Meanwhile, a visual field factor is constructed based on biological principles so that the mobile robots can have a larger field of view when moving away from obstacles. Also, the visual field factor will be narrowed due to the obstruction of the obstacle when approaching an obstacle and the obtained map-building data are more accurate. Finally, three sets of simulation and experimental results demonstrate the performance superiority of the presented algorithm.

scholarly journals On the problem of multiple mobile robots cluttering a workspace

1992 ◽  
Vol 63 (1-2) ◽  
pp. 55-85 ◽  
Author(s):  
B.J. Oommen ◽  
I. Reichstein
Keyword(s):  
Mobile Robots ◽  
Multiple Mobile Robots
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