Electric propulsion systems, particularly those employed in vehicles and robotics, often feature distinct components for power delivery and directional control. For instance, autonomous mobile robots commonly utilize separate electric motors for driving wheels and a steering mechanism, either electric or mechanical, for navigation. This separation allows for precise control over both speed and trajectory.
Decoupling propulsion and steering offers several advantages. Independent control of drive motors enables sophisticated maneuvering, including turning in place and precise speed adjustments for each wheel. This level of control is essential for applications requiring high maneuverability in confined spaces, such as warehouse automation or autonomous delivery robots. Furthermore, electric drive systems, combined with advanced steering mechanisms, contribute to increased efficiency and reduced mechanical complexity compared to traditional combustion engine and steering systems.