Navaneeth Pushpalayam
Papers
2
Total Citations
7
H-Index
1
About
Navaneeth Pushpalayam is a researcher advancing the frontier of centimeter-scale robotics through innovative magnetic sensing and control systems. His work centers on the precise localization and manipulation of small robots using active electromagnetic fields, a critical challenge for applications in micro-manipulation, medical devices, and confined-space inspection. Pushpalayam’s major contributions include developing a noncontacting position and orientation estimation system for a three degree-of-freedom robot, where an electromagnet mounted on a servo motor actively tracks the robot by maintaining a constant orientation toward it. This work, published in 2023, has garnered 6 citations and demonstrates a novel approach to closed-loop magnetic control. He has further refined this concept with a 2025 paper on neural network-based estimation, using an actively controlled rotating permanent magnet and dual magnetic sensors to achieve robust localization over a plane. His research uniquely combines electromagnetic theory, real-time control, and machine learning to solve the fundamental problem of tracking untethered micro-robots without physical contact. By enabling accurate state estimation in the absence of onboard power or computation, Pushpalayam’s methods pave the way for autonomous, swarm-capable microrobots. His work represents a significant step toward practical, scalable magnetic manipulation systems.
Research Focus
Key Achievements
Top Papers
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