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An approach to odometry calibration of differential drive mobile robots

izvorni znanstveni rad

izvorni znanstveni rad

An approach to odometry calibration of differential drive mobile robots

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 2003
Nadređena publikacija Proceedings of the International Conference on Electrical Drives and Power Electronics, EDPE 2003
Status objavljeno

Sažetak

Odometry is the most widely used method for estimation of the momentary pose of mobile robots. It provides easily accessible real-time pose information between periodic absolute position measurements. However, with time, odometric localization accumulates errors in an unbounded fashion. This paper describes an approach to odometry calibration, which is based on two simple experiments. The proposed calibration method makes a correction mostly on the mobile robot orientation since this component of the mobile robot pose is more under systematic error influence.

Ključne riječi

Robotics; Optimisation; Electric vehicles