R. Devarajan
Papers
1
Total Citations
2
H-Index
1
About
Dr. R. Devarajan is a control systems researcher whose work focuses on advancing nonlinear control strategies for robotic and manufacturing applications. His key research areas include nonlinear PID (NPID) controller design, trajectory tracking in robotic manipulators, and system modeling for precision automation. His most cited paper, "Design of NPID controller for nonlinear trajectory tracking of robotic 3D printer system manipulator" (2024), addresses a critical challenge in robotics: achieving accurate motion control without relying on perfect system models. Devarajan demonstrates that even with a well-tuned controller, performance depends on selecting an appropriate model for the process—a insight that bridges theoretical control design and practical implementation. While his citation count is currently modest (2 citations), this work represents an emerging contribution to the field of additive manufacturing and robotic control. His research is particularly relevant for engineers developing 3D printing systems and industrial robots that require robust, model-based control in nonlinear environments. Devarajan’s approach underscores the importance of model selection in achieving reliable automation, making his work a valuable reference for students and researchers exploring advanced control methodologies in mechatronics.
Research Focus
Key Achievements
Top Papers
- 1