Exemplary embodiments described herein are directed to tire pitch sequence design methodologies that are usable to develop tire tread pitch sequences that will minimize objectionable tonal qualities and disperse the acoustic energy produced during tire rotation across a wider frequency band. The exemplary design methodologies employ iterative randomization of pitch subsequences, waveform generation and analysis of pitch subsequences and full pitch sequences, and associated sorting and ranking using an objective function with an applied penalty factor.
VEHICLE TIRE PITCH SEQUENCE DESIGN METHODOLOGY AND ASSOCIATED REDUCED ROAD NOISE VEHICLE TIRES
05.03.2020
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Vehicle tire pitch sequence design methodology and associated reduced road noise vehicle tires
Europäisches Patentamt | 2021
|PNEUMATIC VEHICLE TIRE OF RADIAL DESIGN FOR UTILITY VEHICLE TIRES
Europäisches Patentamt | 2023
|Vehicle Impact on Tire Road Noise and Validation of an Algorithm to Virtually Change Tires
DataCite | 2022
|Radial designed vehicle pneumatic tire for utility vehicle tires
Europäisches Patentamt | 2022
|