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Autonomous mobile robots (AMRs) operating in unknown environments face twin challenges: 1) localization and 2) efficient directed navigation. This paper describes a two-tiered approach to solving these challenges: 1) by developing novel wireless-sensor-network (WSN)-based localization methods and 2) by using WSN–AMR interaction for navigation. The goal is to have an AMR travel from any point within...
This paper proposes a novel scheme for target localization using a deployed wireless sensor network (WSN). The goal is to have mobile autonomous robots navigate from any point within the WSN-covered region to an identified target through interaction with the WSN. Reaching the target is achieved in two ways, by: (i) producing gradients in the WSN region that give the maximum peak closest to the target,...
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