The operation method of the intelligent vehicle driving control system according to a preferred embodiment of the present invention comprises: a collection step of collecting big data including wheel torque, speed, and traffic information for each vehicle type; a torque calculation step: learning the big data by using a machine learning model prepared in advance, inputting a specific speed curve required by the machine learning model, and calculating the motor torque of the running vehicle; and an optimal speed curve derivation step: calculating energy consumption required for generating the motor torque by using a pre-prepared dynamic plan and a reverse vehicle dynamics model, and deriving an optimal speed curve with the least energy consumption.
根据本发明优选实施例的智能车辆行驶控制系统的操作方法,包括:收集步骤,收集包括每个车辆类型的车轮转矩、速度及交通信息的大数据;转矩计算步骤,使用预先准备的机器学习模型学习所述大数据,输入所述机器学习模型所需的特定速度曲线,计算行驶车辆的电机转矩;以及最佳速度曲线导出步骤,利用预先准备的动态规划和反向车辆动力学模型计算产生所述电机转矩所需的能量消耗,并导出所述能量消耗最少的最佳速度曲线。
Operation method of intelligent vehicle driving control system
智能车辆行驶控制系统的操作方法
2023-04-04
Patent
Electronic Resource
Chinese
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 |
Vehicle intelligent driving method and system and intelligent driving vehicle
European Patent Office | 2020
|European Patent Office | 2023
|Driving control method, driving control device and intelligent driving vehicle
European Patent Office | 2025
|