The present invention discloses a bend control optimization method and system. The bend control optimization method includes: acquiring lateral motion data of a vehicle, where the lateral motion data includes a steering angle; determining a lateral acceleration according to the lateral motion data; determining a longitudinal acceleration pre-correction amount of the vehicle according to the lateral motion data and the lateral acceleration; determining a longitudinal acceleration correction amount according to the longitudinal acceleration pre-correction amount; and adjusting longitudinal acceleration of the vehicle according to the longitudinal acceleration correction amount to assist the vehicle to conduct bend driving. The bend control optimization method and system provided by the present invention can simultaneously control the longitudinal motion and the lateral motion of the vehicle to improve comfortableness when the vehicle drives into the bend and avoid that the vehicle collides with another vehicle on an adjacent lane when the vehicle drives into and out of a roundabout.
BEND CONTROL OPTIMIZATION METHOD AND SYSTEM
2020-12-10
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 |
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