A method for judging abnormal loading of vehicles includes the steps of: receive a plurality of tire pressures (P) generated by a tire pressure detection unit (111) during a plurality of inspection time periods (T) and calculate variation amount of the tire pressures (P) and convert to a gradient data (M1); judge whether the gradient data (M1) is positive in value, if positive, calculate the tire pressure (P) obtained at the last time and tire parameters via a tire sinking amount calculation formula to get a tire deformation amount (f), and calculate the tire pressure (P) obtained at the last time and the tire parameters via a loading calculation formula to get a tire loading data; and compare the tire loading data and the tire deformation amount (f) via a tire abnormal condition; judge the vehicle (1) in abnormal loading if the tire loading data and the tire deformation amount (f) coincide with the tire abnormal condition.
Method for judging abnormal loading of vehicles
Verfahren zur Beurteilung von abnormalem Laden von Fahrzeugen
Procédé de détermination de charge anormale de véhicules
2016-04-13
Patent
Electronic Resource
English
Method for judging abnormal charging according to charging power curve
European Patent Office | 2021
|Method and system for judging abnormal shielding of roadside parking
European Patent Office | 2023
|