Narashiman Chakravarthy

City College of New York, The Graduate Center, CUNY, City University of New York

Papers

Total Citations

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About

Narashiman Chakravarthy is a pioneer in miniature robotics and reconfigurable control systems, best known for developing the **City-Climber**—a next-generation wall-climbing robot that uses aerodynamic attraction to scale vertical surfaces, traverse ceilings, and transition between planes. This breakthrough, detailed in his 2006 paper (30 citations), overcame the limitations of traditional adhesion methods, opening new possibilities for inspection and surveillance in urban environments. Chakravarthy also advanced the field of resource-constrained robotics by integrating **Field-Programmable Gate Array (FPGA)** technology into miniature systems, as shown in his 2006 work (23 citations). His FPGA-based control architecture provided a high-performance, reconfigurable system-on-programmable-chip (SoPC) solution, enabling small robots to execute complex missions with limited onboard resources. Further, his 2007 paper (3 citations) introduced **Dynamic Survivable Resource Pooling (DSRP)**, a novel mechanism that uses a virtual backbone to enhance reliability and survivability in distributed wireless robot networks. Through these contributions, Chakravarthy has significantly impacted mobile robotics, embedded control, and networked robotic systems, laying the groundwork for more agile, intelligent, and resilient autonomous platforms.