TIRE PARAMETER DERIVING METHOD, TIRE CORNERING CHARACTERISTIC CALCULATING METHOD, TIRE DESIGNING METHOD, VEHICLE DYNAMICS ANALYZING METHOD, AND PROGRAM

A method for tire parameter derivation, tire cornering characteristic calculation and tire design is used with a tire dynamic model constituted by using a plurality of tire dynamic element parameters including stiffness and friction coefficient and parameter defining a distribution of contact pressu...

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Hauptverfasser: MIYASHITA, Naoshi, KABE, Kazuyuki
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Sprache:eng ; fre ; ger
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KABE, Kazuyuki
description A method for tire parameter derivation, tire cornering characteristic calculation and tire design is used with a tire dynamic model constituted by using a plurality of tire dynamic element parameters including stiffness and friction coefficient and parameter defining a distribution of contact pressure of the tire. The parameters and tire cornering characteristic are derived by using the combined sum of squared residuals being obtained by weighted addition of a first sum of squared residuals of lateral force and a second sum of squared residuals of self-aligning torque. The tire dynamic model is a model for calculating a lateral force and for calculating a self-aligning torque separately as a lateral force-based torque component generated by the lateral force applied on a contact patch of the tire and a longitudinal force-based torque component generated by a longitudinal force applied on the contact patch of the tire.
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The parameters and tire cornering characteristic are derived by using the combined sum of squared residuals being obtained by weighted addition of a first sum of squared residuals of lateral force and a second sum of squared residuals of self-aligning torque. 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language eng ; fre ; ger
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subjects CALCULATING
COMPUTING
COUNTING
DEVICES OR ARRANGEMENTS RELATED TO TYRES
ELECTRIC DIGITAL DATA PROCESSING
MEASURING
PERFORMING OPERATIONS
PHYSICS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
title TIRE PARAMETER DERIVING METHOD, TIRE CORNERING CHARACTERISTIC CALCULATING METHOD, TIRE DESIGNING METHOD, VEHICLE DYNAMICS ANALYZING METHOD, AND PROGRAM
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