Dr. Ananth Bharadwaj

Assistant Professor, Birla Institute of Technology & Science, Pilani, Dubai Campus

" With extensive research experience in near-field resonant wireless power transfer, I am excited to advance wireless charging technology for electric drones through this RDI Grant. This project focuses on developing an efficient, misalignment-tolerant charging system to overcome key limitations in extending drone range. I look forward to contributing to innovations that enhance autonomous drone operations for critical applications."

The proposed project, titled Development of an Efficient, Misalignment-Tolerant Wireless Charging System to Extend the Range of Electric Drones, aims to address the critical limitations of electric drones restricted operational range due to frequent manual recharging. By developing a high-efficiency wireless charging system capable of misalignment tolerance, the project seeks to enhance the reliability and functionality of drones for diverse applications, including medical emergencies, disaster management, continuous surveillance, and efficient package delivery.

This project employs a novel hybrid approach integrating field-forming techniques and advanced circuit designs to create optimized transmitter (Tx) and receiver (Rx) coil pads. The system will achieve over 90% power transfer efficiency while ensuring precision alignment through a real-time localization mechanism. By strategically deploying multiple charging pads, the initiative will demonstrate extended drone range and operational capabilities.

Aligned with Dubai’s vision for sustainable urban mobility and smart city initiatives, this innovation will foster autonomous recharging infrastructure, reduce human intervention, and enable transformative applications across commercial and emergency domains. The project will culminate in a functional prototype, along with patents and high-impact scientific publications, contributing significantly to the RDI ecosystem in Dubai.