Title:
演算モデル生成システム、摩耗量推定システムおよび演算モデル生成方法
Document Type and Number:
Japanese Patent JP7265912
Kind Code:
B2
Abstract:
To provide an arithmetic model generation system, a wear amount estimation system, and an arithmetic model generation method with which a tire wear amount can be estimated with accuracy.SOLUTION: An arithmetic model generation system 100 comprises: a tire load calculation unit 31; a wear amount calculation unit 34; and an arithmetic model updating unit 35. The tire load calculation unit 31 calculates a tire load applied to plural tires 10 mounted to a vehicle 8. The wear amount calculation unit 34 includes an arithmetic model 34a for calculating a tire wear amount on the basis of the load, and calculates a wear amount of the tires 10 using the arithmetic model 34a by inputting the tire load calculated by the tire load calculation unit 31. The arithmetic model updating unit 35 compares a wear amount measured by the tires 10, with the wear amount calculated by the wear amount calculation unit 34, and updates the arithmetic model 34a.SELECTED DRAWING: Figure 2
Inventors:
Tadashi Kuwahara
Nobuyoshi Ishizaka
Sachiko Nakajima
Akio Yoshinari
Satoshi Meguro
Nobuyoshi Ishizaka
Sachiko Nakajima
Akio Yoshinari
Satoshi Meguro
Application Number:
JP2019069250A
Publication Date:
April 27, 2023
Filing Date:
March 29, 2019
Export Citation:
Assignee:
TOYO TIRE Co., Ltd.
International Classes:
B60C19/00; B60C11/24; G01M17/02
Domestic Patent References:
| JP2017156295A | ||||
| JP2009292434A | ||||
| JP2018501466A | ||||
| JP2015128940A | ||||
| JP2018158722A |
Foreign References:
| US20150057877 | ||||
| US20160159367 | ||||
| US20180154707 | ||||
| CN108777067A | ||||
| CN107505082A |
Attorney, Agent or Firm:
Morishita Kenki
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