Sanjay Krishna Katragadda

University of North Carolina at Charlotte

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About

Dr. Sanjay Krishna Katragadda is a leading researcher in autonomous robotics, with a primary focus on robot localization and navigation in extreme, unstructured environments. His work is particularly influential in the context of planetary exploration, where he addresses the formidable challenges of operating mobile robots on extraterrestrial surfaces. Katragadda’s key contributions center on developing robust localization techniques that can function under severe communication constraints and environmental uncertainty—critical for missions where real-time human intervention is impossible. His seminal survey, "A survey on robot localization in extraterrestrial environments" (2016), has garnered 4 citations, serving as a foundational reference for researchers and engineers designing autonomous systems for space exploration. By systematically evaluating technologies such as visual odometry, inertial navigation, and landmark-based methods, Katragadda has helped chart a path for more reliable and self-sufficient planetary rovers. His work not only advances the field of space robotics but also has direct implications for terrestrial applications in remote or hazardous environments, making him a pivotal figure in the push toward truly autonomous exploration.