S. Lakshmanan
Papers
2
Total Citations
31
H-Index
2
About
S. Lakshmanan is a leading researcher in the field of nonlinear control systems and teleoperation, with a particular focus on the stability and synchronization of telerobotic systems under challenging communication constraints. His most influential work, "Improved Delay-Dependent Stability Criteria for Telerobotic Systems With Time-Varying Delays" (2017, 29 citations), provides critical advancements in ensuring stable bilateral control between master and slave robotic manipulators when faced with asymmetric, time-varying communication delays. This contribution is foundational for the safe operation of remote robotic surgery and hazardous material handling. Lakshmanan further extends this work by developing H∞-based state feedback robust controllers for nonlinear teleoperation systems, employing Lyapunov-Krasovskii Functionals to guarantee performance despite variable delays. His research directly addresses the real-world challenge of maintaining precise, stable control when network latency is unpredictable. By deriving less conservative stability criteria and robust control strategies, Lakshmanan’s work has significantly impacted the design of dependable teleoperation systems, making him a notable figure in advancing the practical reliability of remote robotic control.
Research Focus
Key Achievements
Top Papers
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