Robot modeling is the formal process of developing mathematical and computational representations that describe the physical and functional characteristics of robotic systems. This academic concept encompasses the creation of models capturing kinematics, dynamics, geometry, and sensing/actuation properties, crucial for analyzing robot behavior, simulating performance, designing control algorithms, and optimizing system configurations. It serves as a foundational methodology within robotics research and engineering, enabling the prediction, understanding, and manipulation of complex robotic interactions with their environment.