The present disclosure provides "ice and snow warning and removal for motorized vehicles". A vehicle ice and snow accumulation determination and removal system for an electrically powered vehicle uses a weight/load estimation method based on vehicle sensors and user inputs to determine whether the vehicle accumulates a large amount of snow/ice that may negatively impact the vehicle range. When there is a change in weight above a predetermined threshold (which may be considered to be only due to ice and snow), the present invention may (1) warn the driver of a decrease in endurance range and its cause, (2) perform powertrain and/or cabin heating that may contribute to melting ice and snow (e.g., automatically adjust powertrain performance to generate increased heat, etc. ), and/or (3) instruct the driver to go to an environment in which the vehicle may be warmed, such as a facility equipped with a hot water spray device.
本公开提供了“电动化车辆的冰雪警告和清除”。用于电动化车辆的车辆冰雪积聚确定和清除系统使用基于车辆传感器和用户输入的重量/载荷估计方法来确定所述车辆是否积聚了可能对车辆续航里程产生负面影响的大量雪/冰。当存在高于预定阈值的重量变化(可被认为仅是由于冰雪造成的),则本发明可(1)警告驾驶员续航里程减少及其原因,(2)执行可能有助于融化冰雪的动力传动系统和/或车厢加热(例如,自动调整动力传动系统性能以生成增加的热量,诸如以更高的RPM运行),和/或(3)指示所述驾驶员前往可使车辆升温的环境(诸如配备有热水喷洒装置的设施)。
Ice and snow warning and removal for motorized vehicles
电动化车辆的冰雪警告和清除
09.04.2024
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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