MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202541131822 A) filed by C. Prabhakar, Bangalore, Karnataka, on Dec. 25, 2025, for 'an integrated multi-axis gimbal system with advanced vibration mitigation for uav evaluation.'
Inventor(s) include Dr Ramesh G; Dr. Purushotham G; Mr. Suprith M; and Mr. Saviraj A S.
The application for the patent was published on Feb. 6, under issue no. 06/2026.
According to the abstract released by the Intellectual Property India: "An Integrated Multi-Axis Gimbal System with Advanced Vibration Mitigation for UAV Evaluation The present invention provides an advanced gimbal-based vibration mitigation system designed for high-precision testing and stabilization of unmanned aerial vehicles (UAVs). The system integrates a multi-axis gimbal assembly comprising lightweight motion rings, air-supported rotational interfaces, and an axle plate that supports the UAV under evaluation. A closed-loop stepper motor with encoder ensures accurate rotational control across yaw, pitch, and roll axes. The system further incorporates a comprehensive vibration mitigation architecture including a Vibrational Excitation Engine for generating controlled disturbances, a Frequency Diagnostics Processor for identifying harmful resonances, and a Modal Response Characterization Framework for determining natural frequencies and structural dynamic behavior. Passive Vibration Attenuation Components reduce broadband mechanical transmission, while an adaptive real-time counter-vibration actuation unit actively cancels residual vibrations using micro-actuators driven by sensor feedback. Collectively, the system enables precise vibration analysis, control optimization, and structural refinement, ensuring improved UAV stability, performance, and operational safety during flight."
Disclaimer: Curated by HT Syndication.
