A set of driving scenarios are determined for different types of vehicles. Each driving scenario corresponds to a specific movement of a particular type of autonomous vehicles. For each of the driving scenarios of each type of autonomous vehicles, a set of driving statistics is obtained, including driving parameters used to control and drive the vehicle, a driving condition at the point in time, and a sideslip caused by the driving parameters and the driving condition under the driving scenario. A driving scenario/sideslip mapping table or database is constructed. The scenario/sideslip mapping table includes a number of mapping entries. Each mapping entry maps a particular driving scenario to a sideslip that is calculated based on the driving statistics. The scenario/sideslip mapping table is utilized subsequently to predict the sideslip under the similar driving environment, such that the driving planning and control can be compensated.
A SIDESLIP COMPENSATED CONTROL METHOD FOR AUTONOMOUS VEHICLES
DRIFTWINKELKOMPENSIERTES STEUERUNGSVERFAHREN FÜR AUTONOME FAHRZEUGE
PROCÉDÉ DE COMMANDE COMPENSÉE PAR DÉRAPAGE POUR VÉHICULES AUTONOMES
2021-06-02
Patent
Elektronische Ressource
Englisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
Sideslip compensated control method for autonomous vehicles
Europäisches Patentamt | 2018
|SIDESLIP COMPENSATED CONTROL METHOD FOR AUTONOMOUS VEHICLES
Europäisches Patentamt | 2018
|SIDESLIP COMPENSATED CONTROL METHOD FOR AUTONOMOUS VEHICLES
Europäisches Patentamt | 2018
|A SIDESLIP COMPENSATED CONTROL METHOD FOR AUTONOMOUS VEHICLES
Europäisches Patentamt | 2018
|Sideslip compensated control method for autonomous vehicles
Europäisches Patentamt | 2020
|