Differential Drive Robot

Differential drive robots, characterized by two independently driven wheels, are a common platform in mobile robotics, with research focusing on improving their navigation and control capabilities. Current efforts concentrate on developing robust trajectory optimization frameworks, often employing model predictive control (MPC) with control barrier functions for safe and efficient path planning in complex environments, and leveraging techniques like Kalman filtering for precise localization. These advancements are crucial for enabling autonomous navigation in diverse applications, from warehouse logistics and last-mile delivery to search and rescue operations.