Vinothkumar Viswanathan

National University of Singapore, University of Basrah, Singapore-MIT Alliance for Research and Technology

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About

Vinothkumar Viswanathan is a robotics researcher specializing in bio-inspired underwater vehicle design and autonomous control systems. His work centers on developing novel spherical and soft-bodied robots that push the boundaries of aquatic maneuverability and intelligence. His most impactful contribution is the design and characterization of a fully autonomous, under-actuated soft batoid-like robot (2019, 11 citations), which mimics the undulatory rajiform locomotion of rays and skates to achieve exceptional maneuverability through simple, elegant pectoral fin mechanisms. Viswanathan has also made significant advances in spherical underwater robotics, pioneering visually guided navigation systems (2015, 9 citations) that integrate on-board color-coded cameras for real-time servoing, and developing intelligent station-keeping algorithms using genetic algorithms and energy-efficient optimal thrust allocation. His broader vision extends to multi-domain autonomous mobile networks for sensing (2016), addressing the challenge of seamless, persistent environmental monitoring across different platforms. With a portfolio of work that bridges soft robotics, bio-mimicry, and intelligent control, Viswanathan is advancing the frontier of autonomous underwater vehicles capable of complex, energy-efficient operations in unstructured environments.