A Study on Localization of the Guidance Robot for the Visually Impaired Using INS and GPS

초록

In this paper, we propose a inertial navigation system(INS) and global positioning system(GPS) for self localization that is one of the important function of the guidance robot for the person visually impaired. The inertial navigation system is consist of inertial measurement unit(IMU) and navigation calculator. IMU is composed of three separate accelerometers and three separate gyroscopes. Global positioning system(GPS) is used as an assistance navigation system.