MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202641082854 A) filed by Vellore Institute Of Technology, Chennai on July 06, 2026, for Motion-Assistance Control System.
Inventors include K. Tamilarasi; and Irfan Hussain.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: Embodiments of the present disclosure relate to a system (100) and a method (500) of motion-assistance control. The system (100) receives movement-associated information from one or more sensors (104) during continuous upper-limb activity. The system (100) processes inertial, muscular, and pressure-responsive signals to generate a unified motion-state representation corresponding to detected movement behaviour. A calibration and synchronization module (114) aligns sensor timing and actuator-response intervals for maintaining synchronized operational performance. The system (100) identifies oscillatory movement characteristics and generates adaptive control signals for selective stimulation operations. A haptic feedback driver circuit (112) produces actuator-driving electrical waveforms corresponding to vibration amplitude, activation frequency, and pulse duration parameters. A piezoelectric actuator array (106) delivers localized vibrotactile stimulation aligned with detected movement periodicity. The system (100) achieves synchronized low-latency movement stabilization, adaptive vibrotactile feedback generation, improved actuator-control precision, and enhanced wearable responsiveness during continuous upper-limb activity.
Disclaimer: Curated by HT Syndication.
