Papers
19
Total Citations
340
H-Index
9
About
Sambhunath Nandy is a robotics and control systems researcher whose work has made significant contributions to autonomous mobile robotics, underwater systems, and intelligent control theory. His research primarily focuses on path tracking and motion control of nonholonomic wheeled mobile robots (WMRs), a technically challenging domain due to inherent kinematic constraints and real-world uncertainties. Nandy's most influential work, "Robust path tracking control of nonholonomic wheeled mobile robot: Experimental validation" (2015, 88 citations), established experimentally validated frameworks for handling parametric and nonparametric disturbances in robotic navigation. He has advanced hybrid and time-delay sliding mode control strategies, fuzzy logic-based intelligent controllers, and energy-efficient trajectory tracking for autonomous underwater vehicles. His earlier foundational contributions explored detailed dynamic modeling, slip dynamics, and sensor error characterization using Allan Variance techniques, reflecting a rigorous bottom-up approach to robotic system design. Nandy also addressed underwater docking challenges through innovative single-camera pose estimation methods. With over 300 cumulative citations across his published work, his research bridges theoretical control design and practical experimental validation, making him a valuable reference for engineers and researchers developing autonomous ground and underwater robotic systems.
Research Focus
Key Achievements
Top Papers
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- 7Detailed slip dynamics for nonholonomic mobile robotic system16 citations · 2011
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