MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202631093443 A) filed by National Institute Of Technology Mizoram on August 01, 2026, for Spiking Neuromorphic Predictive Actuator-Current Control For Active Magnetic Bearing Systems.
Inventors include Datta, Debarghya; Biswas, Pabitra Kumar; Gupta, Suraj; Jana, Suman; Mukherjee, Sabyasachi; Chandersen; Chatterjee, Rupam Kumar; and Kundu, Sourav.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: Abstract Spiking Neuromorphic Predictive Actuator-Current Control for Active Magnetic Bearing Systems The present invention relates to an active magnetic bearing control system (100) for stabilizing contactless rotor levitation in an electromechanical system. The system comprises a rotor-state sensing assembly (117), a signal conditioning unit (120), a spike-encoding interface (122), a spiking neuromorphic predictive control unit (124), an actuator-current correction generator (130), a current controller (140), a power electronic amplifier (150), an electromagnetic actuator driver/output interface (160), and an active magnetic bearing rotor assembly (180). Physical rotor-state parameters are sensed and converted into spike-coded event signals for predicting an onset or likelihood of rotor instability. The predictive correction signal is combined with a baseline actuator-current reference to generate corrected actuator-current commands. A quantum-inspired stability correction module (400) further modifies correction parameters based on hardware-linked stability and feedback information. Corrected current is supplied to electromagnetic actuator pole/coil assemblies (185) to maintain stable rotor levitation within an air gap (181). (FIG. 1)
Disclaimer: Curated by HT Syndication.
