METHOD FOR ASSESSING QUALITY OF RECEPTION AND ACOUSTIC REPRODUCTION OF VEHICLE RADIO SYSTEMS Russian patent published in 2021 - IPC G01M17/00 G01R29/08 H04R5/04 

FIELD: vehicles radio receiving systems.

SUBSTANCE: invention relates to testing of radio receiving systems of vehicles. The method can be implemented in an electromagnetic anechoic chamber containing a rotary stand, interference and radio transmission systems, a microphone and sound-indicating equipment, which is used as a computer. The method consists in the radio transmission of the initial phraseological messages to the vehicle radio system, in the reception by the microphone and the artificial intelligence system (AI) of the messages sounded by the radio system, in the solution of the AI of the tasks contained in the initial phraseological messages, in the sounding of the decisions taken by the AI, as well as in comparing these solutions with the known solutions of problems contained in the original phraseological messages and in the subsequent assessment of the quality of the tested radio system. Quality assessment is based on the ratio of the number of all correctly solved tasks by the AI to the number of all messages transmitted to the system.

EFFECT: an integral assessment of the quality of radio reception, conversion and acoustic reproduction of transmitted information is provided.

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