Autonomous industrial truck

A mobile base configured for automatic calibration in an environment, comprising:

• a motor;
• first and second drive wheels operatively engaged with the motor to perform at least one rotational movement of the mobile base;
• an inertial sensor configured to determine at least one rotation angle of the mobile base;
• and
• at least one sensor configured to:
• detect an environment of the mobile base;
• detect an obstacle based on acquired environmental data;
• determine whether the detected obstacle has a straight edge;
• and
• determine an angle of coverage a of the obstacle having the straight edge based on the acquired environmental data, wherein the angle of coverage a is an angle between the straight edge of the obstacle and a perpendicular of the at least one sensor for detecting the surrounding environment;
• wherein the mobile base is configured to determine a rotation angle of the rotational movement of the mobile base by evaluating the angle of coverage a, and is further configured to compare the rotation angle determined based on the evaluation of the angle of coverage a with the at least one rotation angle determined using the inertial sensor.