Mobility analysis is crucial to fast, safe, and autonomous operation of planetary Wheeled Mobile Robots (WMRs). This paper reviews implemented odometry techniques on currently designed WMRs surveys methods for improving their mobility traversability. The are categorized based the employed approaches ranging from signal-based model-based estimation terramechanics-based, machine learning, global ...

The in-pipe robots are currently of significant interest, considering numerous recent publications on this subject. Such machines can use various locomotion principles: wheeled, tracked (caterpillar), walking (legged), screw-type, worm-type, snake-type, etc. In most cases, such equipped with an active drive system transmitting the torque from a motor shaft to corresponding mechanism (wheels, tr...

Tractor–trailer systems have been widely used to increase load transportation capacity. Control of these systems started from motion aid facilities in human-driven vehicles to fully autonomous mobile robots in recent years. In fact, tractor– trailer wheeled robot has been proposed as a modular robotic system in which an actuated mobile robot tows a passive trailer. This is a highly nonlinear un...

3D DYNAMIC MODELING OF A SPHERICAL WHEELED SELF-BALANCING MOBILE ROBOT Ali Nail İNAL M.S. in Electrical and Electronics Engineering Supervisor: Prof. Dr. Ömer MORGÜL August 2012 In recent years, dynamically stable platforms that move on spherical wheels, also known as BallBots, gained popularity in the robotics literature as an alternative locomotion method to statically stable wheeled mobile r...

As the level of human interaction with robotic systems increases, robot mobility becomes more important. Two wheeled robots offer higher levels of mobility and manoeuvrability when compared to their four wheeled counterparts with the ability to turn on the spot and easily negotiate tight corners. Whilst the stabilisation of two wheeled platforms has been well studied, there is no published rese...