Design for Voltage Control Board of AC Magnetic Coil and its Application to 2D Pose Estimation

As the demand for technology of unmanned vehicles increases, research is being actively conducted to obtain stable navigation performance in various environments. This paper introduces a study on the transceiver of a navigation system using multi-AC magnetic fields that can be used indoors, underwater, inside the human body and in fog environments where electromagnetic waves such as GPS and Lidar are challenging to use. In particular, in this study, the voltage control board of the coil for generating such an AC magnetic field signal was introduced, and the validity of the proposed system was verified by using it in the navigation performance verification experiment.