4 accepted papers
Isolation wards operate in quarantine rooms to prevent cross-contamination caused by infectious diseases. Behind the benefits, medical personnel can have the infection risk from patients and the heavy workload due to the isolation. This work proposes a robot-assisted system to alleviate these proble…
This letter presents a distance-based formation control with the goal assignment for multiple nonholonomic mobile robots. One of the most challenging issues in the distance-based formation control is the convergence to undesirable formations caused by the gradient-based control law. Even though the
Most range-only simultaneous localization and mapping (RO-SLAM) algorithms have considered direct measurements between robot and its neighbor nodes only, even though other inter-node measurements can be actively used to improve the performance. In addition, most of them assume nodes are static, i.e.…
In the received signal strength (RSS) based localization, a model-based calibration approach has been usually done by relating RSS-to-distance among anchor nodes. In this paper, an improved calibration method is proposed. For that purpose, RSS and estimated distance between any pairs of an-chor/unkn…