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This paper studies distributed cooperative localization problem for a multirobot team with one leader and two followers. Each robot in the team is equipped local sensors and can exchange data with its neighbors through wireless communication network. A distributed localization algorithm is developed by using extended Kalman filter (EKF) scheme. In every sampling period, each member in the team estimates...
This work studies localization problem for a multi-robot team with one leader and some followers. A two stage localization algorithm is developed for the team's localization. In the first stage, two followers estimate their relative positions and headings regarding to a landmark based on the measurements from local sensors on these robots, and than the team leader estimates its position and heading...
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