Tire model determining method, tire transient response data...

Details Tire model determining method, tire transient response data... Tire model determining method, tire transient response data...

2011-05-17

2011-05-17

Craig, Dwin M (Department: 2123)

Data processing: structural design, modeling, simulation, and em

Structural design

C703S002000, C702S041000

Reexamination Certificate

active

07945429

ABSTRACT:
A transient response of a tire is simulated by using a effective data of a physical amount. The physical amount is set as a rolling condition of the tire and varies in time. The effective data of the physical amount is calculated by a convolution integral of a response function of an introduced first-order lag response and a time gradient of time-series data of the physical amount. In a tire model determining method, a time constant of a response function of the first-order lag response is determined from measured transient response data. In a tire transient response data calculating method, a transient response data is calculated by using the effective data of the physical amount which is calculated by using a desired physical amount and the first-order lag response.

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