Edgar Mugabi

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About

Edgar Mugabi is a control systems researcher whose work focuses on the trajectory tracking of autonomous mobile robots. His most-cited paper, "Sliding mode control for tracking of nonholonomic wheeled mobile robots" (2015, 3 citations), introduces a chatter-free sliding mode controller that employs only conventional sliding surfaces. A key innovation in this work is the avoidance of nonlinear state variable coupling by linearly combining two indirectly controlled states into a single aggregate variable, simplifying the control design for nonholonomic systems. While his citation count is modest, Mugabi’s contribution addresses a fundamental challenge in robotics: achieving smooth, robust tracking without the high-frequency chattering typical of standard sliding mode methods. This work is particularly relevant for researchers developing practical controllers for wheeled robots in real-world environments. Mugabi’s approach offers a streamlined alternative to more complex nonlinear control strategies, making it accessible for implementation in educational and applied robotics settings. His research sits at the intersection of nonlinear control theory and mobile robotics, with potential applications in autonomous navigation and industrial automation.