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1. WO2022000936 - METHOD AND SYSTEM FOR EQUIVALENCE PARAMETER CORRECTION IN SUSPENSION SYSTEM, AND MEDIUM AND ELECTRONIC DEVICE

Publication Number WO/2022/000936
Publication Date 06.01.2022
International Application No. PCT/CN2020/128833
International Filing Date 13.11.2020
IPC
G06F 30/20 2020.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
20Design optimisation, verification or simulation
G06F 30/17 2020.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
10Geometric CAD
17Mechanical parametric or variational design
CPC
G06F 3/016
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
016Input arrangements with force or tactile feedback as computer generated output to the user
G06F 3/0416
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
0416Control or interface arrangements specially adapted for digitisers
G06F 30/17
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
10Geometric CAD
17Mechanical parametric or variational design
G06F 30/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
20Design optimisation, verification or simulation
Applicants
  • 瑞声声学科技(深圳)有限公司 AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD. [CN]/[CN]
  • 瑞声科技(新加坡)有限公司 AAC TECHNOLOGIES PTE. LTD. [SG]/[SG]
Inventors
  • 陈勇勇 CHEN, Yongyong
  • 郑亚军 ZHENG, Yajun
Agents
  • 深圳君信诚知识产权代理事务所(普通合伙) SHENZHEN JUNXINCHENG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP)
Priority Data
202010601721.328.06.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD AND SYSTEM FOR EQUIVALENCE PARAMETER CORRECTION IN SUSPENSION SYSTEM, AND MEDIUM AND ELECTRONIC DEVICE
(FR) PROCÉDÉ ET SYSTÈME DE CORRECTION DE PARAMÈTRE D'ÉQUIVALENCE DANS UN SYSTÈME DE SUSPENSION, ET SUPPORT ET DISPOSITIF ÉLECTRONIQUE
(ZH) 悬浮系统等效参数修正方法及系统、介质、电子设备
Abstract
(EN) A method and a system for equivalence parameter correction in a touch-control suspension system having a linear resonant actuator, and a medium and an electronic device. An actual frequency response curve of an actual touch-control suspension system having a linear resonant actuator is used as a reference standard, equivalence parameters are corrected in a segmented manner on the basis of a simulated frequency response curve of the touch-control suspension system having a linear resonant actuator, and accurate simulated parameters are provided for simulated modeling of the touch-control suspension system having a linear resonant actuator, thereby causing the simulated frequency response curve to approach the actual frequency response curve as much as possible, improving the precision of simulating short signals in the linear resonant actuator.
(FR) Un procédé et un système de correction de paramètre d'équivalence dans un système de suspension à commande tactile ayant un actionneur résonant linéaire, et un support et un dispositif électronique. Une courbe de réponse en fréquence réelle d'un système de suspension à commande tactile réelle ayant un actionneur résonant linéaire est utilisée en tant que norme de référence, des paramètres d'équivalence sont corrigés d'une manière segmentée sur la base d'une courbe de réponse en fréquence simulée du système de suspension à commande tactile ayant un actionneur résonant linéaire, et des paramètres simulés précis sont fournis pour une modélisation simulée du système de suspension à commande tactile ayant un actionneur résonant linéaire, ce qui amène la courbe de réponse en fréquence simulée à s'approcher de la courbe de réponse en fréquence réelle autant que possible, améliorant la précision de simulation de signaux courts dans l'actionneur résonant linéaire.
(ZH) 一种带线性振动马达的触控悬浮系统等效参数修正方法及系统、介质、电子设备,以实际带线性振动马达的触控悬浮系统的实际频响曲线作为参考基准,根据带线性振动马达的触控悬浮系统的仿真频响曲线,分段式的对等效参数进行修正,为带线性振动马达的触控悬浮系统的仿真建模提供准确仿真参数,从而使得仿真频响曲线与实际频响曲线最大可能的接近,提高线性振动马达的短信号的仿真精度。
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