A vehicle includes a powertrain having a prime mover, a transmission having a number of gears, and a base brake. The speed of the vehicle along a downhill section is automatically controlled toward a target speed by prioritizing the use of engine braking force and the transmission downshift over the application of a base brake of the vehicle.
一种车辆包括动力总成,所述动力总成具有原动机、具有许多档的变速器、和基础制动器。通过使发动机制动力和所述变速器降档的使用优先于所述车辆的基础制动器的应用来朝向目标速度自动控制所述车辆沿着下坡路段的速度。
System and method for downhill speed control of vehicle
用于车辆的下坡速度控制的系统和方法
2024-09-24
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING |
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