Abstract:So far, we have worked on developing a navigation method using an environmental magnetic field (a magnetic field that occurs in the environment). A 3-axis magnetic sensor is used to detect the environmental magnetic field, which is known as DC magnetic field, and store it on a database. The mobile robot then navigates by matching the magnetic sensor readings against the database. However, cumulative error of odometer caused by wheel slippage and uneven terrain still remains as a major problem. In this study, w… Show more
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