INTELLIGENT AUDIO-ANALYTICAL DEVICE AND METHOD FOR SPACECRAFTS Russian patent published in 2023 - IPC G05B23/02 

FIELD: spacecraft sound analysis system.

SUBSTANCE: technical result is achieved by the fact that the claimed solution provides for a sensor assembly installed inside the spacecraft equipment, configured to output sensor signals characteristic of sounds and vibrations from the spacecraft equipment; as well as an intelligent audio-analytical device; a non-volatile computer-readable storage medium; a processor for continuously processing sensory signals to detect anomalies, wherein the analytic algorithm includes a neural network whose input is based on sensory signals received by the intelligent audio analytic device, wherein the sensory signals are pre-processed before being fed as input to the neural network to remove overlapping ambient noise.

EFFECT: detection of anomalies in the operation of spacecraft equipment.

6 cl, 6 dwg