A method for judging abnormal loading of vehicles includes the steps of: receive a plurality of tire pressures generated by a tire pressure detection unit during a plurality of inspection time periods and calculate variation amount of the tire pressures and convert to a gradient data; judge whether the gradient data is positive in value, if positive, calculate the tire pressure obtained at the last time and tire parameters via a tire sinking amount calculation formula to get a tire deformation amount, and calculate the tire pressure 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 via a tire abnormal condition; judge the vehicle in abnormal loading if the tire loading data and the tire deformation amount coincide with the tire abnormal condition.
Method for judging abnormal loading of vehicles
2015-09-22
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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