MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641064471 A) filed by Vellore Institute Of Technology, Vellore, Tamil Nadu, on May 21, for 'a real-time aircraft attitude prediction system and method thereof.'
Inventor(s) include Dr. E. S. Madhan; Krithana A; and Arun S.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a real-time aircraft attitude prediction system (100) and method (200) using a residual physics-aware neural ordinary differential equation (ODE) framework. Aircraft telemetry data is obtained through a data acquisition unit (102) via a communication interface (103), transformed into a state-space representation, and processed using a hybrid neural ODE processing engine (112) comprising a physics computation unit (114) and a residual dynamics computation unit (116). A composite state derivative is generated and propagated using an ODE integration unit (118) with a constraint enforcement circuitry (120) ensuring quaternion normalization. A training and optimization controller (122) optimizes multi-objective loss functions, while an explainability processing unit (124) determines contributions of physics-based and residual dynamics and outputs predictions via an output interface (126). The invention provides a physics-consistent and explainable aircraft attitude prediction framework."
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