Method to determine vehicle load of autonomous driving vehicle using predetermined load calibration tables
Method to determine vehicle load of autonomous driving vehicle using predetermined load calibration tables
In one embodiment, a first set of driving statistics is measured and collected from an autonomous driving vehicle (ADV) at different points in time in response to various control commands while the ADV is driving in various driving environments. Based on the first set of driving statistics, a search is conducted in each of the load calibration tables to find a load calibration table having similar driving statistics. One of the load calibration tables is selected, which contains a second set of driving statistics that are most similar to the first set of driving statistics. A current load of the ADV is determined based on the selected load calibration table, for example, by designating the load associated with the selected load calibration table as the current load of the ADV. The load of the ADV can be utilized as a factor for generating subsequent control commands for the ADV.
Document information
Method to determine vehicle load of autonomous driving vehicle using predetermined load calibration tables
2020-10-27
Patent
Electronic Resource
English
| IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
Similar titles
| European Patent Office | 2020
| European Patent Office | 2021
| European Patent Office | 2020
PREDETERMINED CALIBRATION TABLE-BASED METHOD FOR OPERATING AN AUTONOMOUS DRIVING VEHICLE
| European Patent Office | 2021
| European Patent Office | 2020