• Srushti Mahadev Vibhute
• Ganesh Vachishtha Pawar
• Muskan Jalilahmad Kadri
• Suhas Sampat Napte
• Prof. Prasanna Pothi

Wireless electric vehicle (EV) charging offers significant advantages in convenience and autonomous-vehicle readiness, but suffers from efficiency degradation due to lateral coil misalignment during parking. This paper presents an automatic alignment system that integrates ultrasonic sensing, Bluetooth coordination, and motorized actuation to achieve precise coil positioning before power transfer. The system employs a distributed control architecture: a vehicle-side module measures lateral misalignment using an ultrasonic sensor and sends correction commands via Bluetooth to a ground-side pad with a motorized X-Y platform. An Arduino based closed-loop algorithm detects misalignment, computes corrections using proportional control, and coordinates repositioning through wireless communication. A relay interlock ensures safe energization only after alignment converges within tolerance. The modular, low-cost architecture provides a practical pathway for residential, public, and autonomous-vehicle charging deployment.

Wireless power transfer, electric vehicle charging, automatic alignment, misalignment compensation, inductive coupling, distributed control, ultrasonic sensing, Bluetooth communication

"AI Based Self Aligning Wireless EV Charging System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.13, Issue 1, page no.b247-b251, January-2026, Available :http://www.jetir.org/papers/JETIR2601140.pdf

"AI Based Self Aligning Wireless EV Charging System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.13, Issue 1, page no. ppb247-b251, January-2026, Available at : http://www.jetir.org/papers/JETIR2601140.pdf