The invention provides a hybrid vehicle and a battery depletion control system for a hybrid vehicle. The hybrid vehicle includes an engine, battery, electric machine, and controller. The engine is configured to propel the vehicle. The electric machine is configured to draw energy from the battery to propel the vehicle and to recharge the battery during regenerative braking. The controller is programmed to, in response to operation of the electric machine to propel the vehicle while the vehicle is in a nominal vehicle operation mode and depletion of a battery charge to a nominal value, terminate operation of the electric machine and propel the vehicle via the engine. The controller further is programmed to, in response to operation of the electric machine to propel the vehicle while the vehicle is in a reserve vehicle operation mode and depletion of the battery charge to a reserve value that is greater than the nominal value, terminate operation of the electric machine and propel the vehicle via the engine.
本公开提供了“混合动力车辆和用于混合动力车辆的电池消耗控制系统”。一种混合动力车辆,包括发动机、电池、电机和控制器。所述发动机被配置为推进所述车辆。所述电机被配置为从所述电池汲取能量以推进所述车辆并且在再生制动期间对所述电池再充电。所述控制器被编程为响应于在所述车辆处于标称车辆操作模式时所述电机操作以推进所述车辆并且电池电荷消耗到标称值,终止所述电机的操作并且经由所述发动机推进所述车辆。所述控制器还被编程为响应于在所述车辆处于储备车辆操作模式时所述电机操作以推进所述车辆并且所述电池电荷消耗到大于所述标称值的储备值,终止所述电机的操作并且经由所述发动机推进所述车辆。
HYBRID VEHICLE AND BATTERY DEPLETION CONTROL SYSTEM FOR A HYBRID VEHICLE
混合动力车辆和用于混合动力车辆的电池消耗控制系统
2021-03-26
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 |
Hybrid vehicle and battery depletion control system for a hybrid vehicle
European Patent Office | 2022
|HYBRID VEHICLE AND BATTERY DEPLETION CONTROL SYSTEM FOR A HYBRID VEHICLE
European Patent Office | 2021
|BATTERY CONTROL METHOD OF HYBRID VEHICLE AND HYBRID VEHICLE
European Patent Office | 2023
|European Patent Office | 2022
|