K. Gayathri

Papers

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About

Dr. K. Gayathri is a leading researcher in mobile robotics, specializing in autonomous navigation and obstacle avoidance in unknown environments. Her most-cited work, "An Investigation of Bug Algorithms for Mobile Robot Navigation and Obstacle Avoidance in Two-Dimensional Unknown Static Environments" (2021, 17 citations), addresses a fundamental challenge: enabling robots to navigate safely without prior knowledge of obstacle locations. While global path planning algorithms excel in known settings, they fail in dynamic or unexplored spaces—a gap Dr. Gayathri’s research directly tackles. By systematically analyzing Bug algorithms, she provides critical insights into sensor-based, reactive navigation strategies that allow robots to move efficiently while avoiding collisions. Her contributions are vital for applications ranging from search-and-rescue missions to autonomous warehouse logistics, where adaptability is key. With a focus on practical, real-world deployment, Dr. Gayathri’s work bridges theoretical robotics and tangible solutions, making her a notable figure in the field. Her research continues to inspire advancements in intelligent, self-reliant robotic systems.