A method for simulating the physical behavior of a tire comprises, to calculate a resultant force transmitted by the tire between the ground and the vehicle at a given instant: modelling (Ea) of the contact area in the form of a square surface, discretization (Eb) by a subdivision in slices orthogonal to the direction of travel of the tire, determination (Ec) of the nature of the contact, gripping or sliding, as a function of the steering lock angle, calculation (Ed) of the elementary force exerted on the slice by application of predetermined equations, tire, and calculation (Ee) of the resultant force by integration of the elementary forces over the entire square surface.
PROCEDE DE SIMULATION DU COMPORTEMENT PHYSIQUE D'UN PNEU ET APPLICATION A LA SIMULATION EN TEMPS REEL
METHOD FOR SIMULATING THE PHYSICAL BEHAVIOUR OF A TYRE AND APPLICATION TO REAL-TIME SIMULATION
VERFAHREN ZUR SIMULATION DES PHYSIKALISCHEN VERHALTENS EINES REIFENS UND ANWENDUNG AUF ECHTZEITSIMULATION
2021-03-10
Patent
Electronic Resource
French
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