The invention discloses a method and system for increasing braking kinetic energy and recovering electric energy, and belongs to the technical field of kinetic energy recovery, and the method comprises the following steps: 1) when an automobile goes downhill, a navigation module provides gradient data of a driving road section, and an automobile speed module provides current driving speed data of the automobile; (2) a braking module obtains gradient data and driving speed data to formulate a braking scheme; (3) the braking module executes the braking scheme and controls the kinetic energy recovery module to be started; navigation data are accessed into the driving system during downhill, the braking module formulates a corresponding braking scheme according to data of the automobile speed module and the navigation module, the braking module executes the braking scheme and controls the kinetic energy recovery module to be started, and the kinetic energy recovery module recovers kinetic energy in the downhill process of an automobile. And the kinetic energy recovery module continuously recovers kinetic energy in a sliding road section after the automobile goes downhill, so that starting of kinetic energy recovery does not depend on one-way judgment of treading a brake, and then electric energy of braking kinetic energy recovery is increased.

    本发明公开了一种增加刹车动能回收电能源的方法及系统,属于动能回收技术领域,包括如下步骤:1)在汽车下坡时,导航模块提供行驶路段的坡度数据,车速模块提供汽车当前的行驶速度数据;2)制动模块获取坡度数据和行驶速度数据制定制动方案;3)制动模块执行制动方案并控制动能回收模块开启;本发明通过下坡时导航数据接入到行车系统中,制动模块根据车速模块和导航模块的数据制定相应的制动方案,制动模块执行制动方案并控制动能回收模块开启,动能回收模块在汽车在下坡过程中进行动能回收,且动能回收模块在汽车下坡后的滑行路段内持续进行动能回收,使得动能回收的开启无需依赖对踩踏刹车的单方向判定,进而增加了刹车动能回收的电能。


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    Title :

    Method and system for increasing braking kinetic energy and recovering electric energy


    Additional title:

    一种增加刹车动能回收电能源的方法及系统


    Contributors:

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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