The invention discloses a new energy automobile sliding control system based on intelligent network connection information, which automatically outputs driver pedal loosening prompt information according to front deceleration scene information through the assistance of an intelligent network connection function, notifies a driver in advance that a pedal can be loosened at proper time for sliding, and after the driver loosens the pedal and enters sliding, an optimal economical vehicle speed curve following the sliding working condition is automatically planned, so that the vehicle travels to a deceleration area in a most energy-saving sliding mode, energy consumption conversion loss caused by the fact that a driver steps on an accelerator in the front section to drive a brake in the rear section is avoided, kinetic energy is recycled as much as possible while the sliding distance is met and drivability is guaranteed, and the endurance mileage of the whole vehicle is increased. On the premise of ensuring drivability and safety, the energy-saving potential of a sliding deceleration scene is embodied to the maximum extent, the energy-saving and emission-reducing effects of the vehicle are effectively improved, and the driver is liberated from paying attention to anxiety during deceleration. The invention further discloses a new energy automobile sliding control method based on the intelligent network connection information and a new energy automobile.
本发明公开了一种基于智能网联信息的新能源汽车滑行控制系统,通过智能化网联功能的辅助,根据前方减速场景信息自动输出驾驶员松开踏板提示信息,提早通知驾驶员可适时松开踏板进行滑行,并在松开踏板进入滑行后,自动规划跟随滑行工况下的最佳经济性车速曲线,使车辆以最节能的滑行方式行进至减速区域,避免驾驶员前段踩油门驱动后段踩刹车制动造成能耗转换损失,实现满足滑行距离和保证驾驶性的同时尽可能回收动能,提升整车续航里程,在保证驾驶性和安全性的前提下,最大体现滑行减速场景的节能潜力,有效提高车辆节能减排效果,解放驾驶员减速关注焦虑。本发明还公开了一种基于智能网联信息的新能源汽车滑行控制方法及一种新能源汽车。
New energy automobile sliding control system and method based on intelligent network connection information and new energy automobile
基于智能网联信息的新能源汽车滑行控制系统、方法及新能源汽车
2021-04-16
Patent
Elektronische Ressource
Chinesisch
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 |
Hydrogen energy automobile safety information intelligent network connection system
Europäisches Patentamt | 2023
|New energy automobile brake control system based on intelligent network connection information
Europäisches Patentamt | 2022
|New energy automobile management device based on intelligent network connection
Europäisches Patentamt | 2021
|New energy automobile management device based on intelligent network connection
Europäisches Patentamt | 2023
|Cloud-based intelligent network connection automobile control system and method
Europäisches Patentamt | 2024
|