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Loudspeaker optimization method and device, electronic equipment, storage medium and program product

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Source: EPO OPS

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92555513Family
§ Ⅰ

Dossier Overview

Applicant

BYD CO LTD

Application number

CN20241184430

Inventor

ZHANG ZHENZHEN; LIU DONGBING; SHI CHAO; ZHAO YONGJI; SUN YAXUAN

Filing Date

Aug 8, 2024

Publication Date

Sep 6, 2024

Patent Family ID

92555513

IPC Classification

H04R3/00H04R9/02H04R9/06

CPC Classification

H04R3/00H04R9/02H04R9/06H04R2400/11H04R2430/03Y02T10/40

The invention relates to a loudspeaker optimization method and device, electronic equipment, a computer readable storage medium and a computer program product, and the method comprises the steps: obtaining an initial vibration structure parameter, and enabling the initial vibration structure parameter to be obtained based on a loudspeaker system; and through a finite element model, according to the initial vibration structure parameter, obtaining a target association relationship, the target association relationship being used for representing a target association relationship between a voice coil displacement and a stiffness coefficient in the finite element model, and the target association relationship being used for optimizing the initial vibration structure parameter of the loudspeaker system. The performance of the loudspeaker system can be effectively improved.

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