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Target tracking problems have been extensively studied for both robots and sensor networks. In this paper, we consider a target tracking problem in which a sensorless tracking robot must maintain close proximity to an unpredictably moving target. To assist the robot, a network of sensor nodes, each equipped with a binary proximity sensor, is spread through the environment. This architecture has the...
Path finding by multiple robots has been studied by many researchers. In particular, when the robot is able to communicate with other colleague robots, path finding will be solved collaboratively among the robots. The main motivation of this article is to apply wireless multihop communications to the collaborative path-finding problem. For this purpose, we propose a cooperative path finding algorithm...
Multi-robot path planning refers to finding an optimized obstacle-avoidance path cooperatively in unknown environment while knowing the start and end coordinates. The development of wireless sensor network provides a low cost and efficient solution for multi-robot path planning. In this paper a hybrid path planning strategy based on WSN is proposed. It combined local and global path planning based...
As complex and powerful systems, mobile robots can be used to cooperate with WSNs, whose nodes have restricted resource. Considering the vulnerability of traditional architecture for robot cooperated sensor networks deployment and perception with respect to adaptability and expandability, an original concept of HEDPA, which means hierarchical expanding deployment and perception architecture, is proposed...
Teams of autonomous cooperating vehicles are well-suited for meeting the challenges associated with mobile marine sensor networks. Swarms built using a physicomimetics approach exhibit predictable behavior - an important benefit for extended duration deployments of autonomous ocean platforms. By using a decentralized control framework, we minimize energy consumption via short-range communication and...
Path-finding by multiple robots has been studied by many researchers. In particular, when the robot is able to communicate with other colleague robots, the path-finding will be solved collaboratively among the robots. Main motivation of this paper is to apply the wireless multihop communication to the collaborative path-finding problem. For the purpose, we propose an algorithm called CPA (Cooperative...
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