Title:The Virtual Wheel Concept for the Singularity-Free Kinematics and Dynamics Modeling and Control of Pseudo-Omnidirectional VehiclesAuthor(s):Christoph Stöger, Hubert Gattringer, Andreas MüllerJournal:IEEE Robotics and Automation LettersISSN:2377-3766Page Reference:page 4798-4804, 7 page(s)Publishing:2021Volume:6Number:3