Articles | Volume 7, issue 1
https://doi.org/10.5194/ms-7-93-2016
https://doi.org/10.5194/ms-7-93-2016
Research article
 | 
06 Apr 2016
Research article |  | 06 Apr 2016

Remarks on the classification of wheeled mobile robots

Christoph Gruber and Michael Hofbaur

Abstract. The subject of this work is modeling and classification of single-bodied wheeled mobile robots (WMRs). In the past, it was shown that the kinematics of each such robot can be modeled by one out of only five different generic models. However, the precise conditions under which a model is the proper description of the kinematic capabilities of a robot were not clear. These shortcomings are eliminated in this work, leading to a simple procedure for model selection. Additionally, a thorough analysis of the kinematic models and a classification of their singularities are presented.

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Short summary
The subject of this work is modeling of single-bodied wheeled mobile robots. In the past, it was shown that the kinematics of each such robot can be modeled by one out of only five different generic models. However, the precise conditions under which a model is the proper description of the kinematic capabilities of a robot were not clear. These shortcomings are eliminated in this work, leading to a simple procedure for model selection and a classification of singularities.