<> <> == Notice == ||<#FFFF00> Turtlebot Calibration is used for iRobot create base TurtleBot gyro calibration. Kobuki base does not need any gyro calibration. || == Overview == The current calibration accounts for the following two factors: * The gyros installed in the robot are relatively cheap and do not have exactly the same properties. There has been observed about a 10% difference in the linear rates reported by different units tested. * The odometry is affected by the floor surface. Between common livingroom carpet and linoleum floors at 10% difference in reporting has also been observed. There are more areas to improve: * compensating for linear distance on different carpets * an effect of the traveling velocity on the odometry has also been observed, with a larger error at mid-range speeds. == Use == To use this package please follow the [[/Tutorials/Calibrate Odometry and Gyro|Tutorial]] ## AUTOGENERATED DON'T DELETE ## CategoryPackage