Ask any engineer what the velocity of a point on a rigid body is, and they will correctly say that it's the time rate of change of a linear position vector. Ask any engineer what angular velocity is, ...

Abstract: Vision-based ego-velocity estimation is a fundamental problem in robot state estimation. However, the constraints of frame-based cameras, including motion blur and insufficient frame rates ...

Expected behavior: Front wheels turn anti-clockwise, then clockwise until the steering limit has been reached Actual behavior: Front wheels do not reach the steering limit in the clockwise direction.

Did you know that, at a certain point on a moving wheel... there's no motion? Did you know that, at a certain point on a moving wheel... there's no motion? I mean, kinda... it's all relative, right?

This package checked in docker "ros:humble" image. Sample code is here. Controller for omni wheel robot. Control is in the form of a velocity command, that is split then sent on the wheels of a omni ...