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    • 42. 发明申请
    • ELECTRIC GOLF CART
    • 电动高尔夫球
    • US20080183347A1
    • 2008-07-31
    • US11971798
    • 2008-01-09
    • Masayuki MikiSatoshi Yamamoto
    • Masayuki MikiSatoshi Yamamoto
    • G01C21/00G06F19/00
    • B60L15/2045B60L2200/22Y02T10/645Y02T10/72Y02T10/7283
    • An electric golf cart that repeatedly travels around a given course of golf links is powered by a driving motor supplied with electric power from a driving battery. The electric golf cart is provided with a travel distance integrating unit, a memory, a battery charge and discharge integrating unit, and a discharge-per-course calculating unit. Mapping data is stored in the memory, which mapping data defines the relationship between the distance that the electric golf cart travels and the number of rounds that the electric golf cart has traveled. The number of rounds that the electric golf cart has traveled is calculated by the discharge-per-course calculating unit based on the travel distance obtained by the travel distance integrating unit along with the mapping data. Then, the number of rounds obtained and the discharge calculated by the battery charge and discharge integrating unit are utilized to identify the discharge of the driving battery per course.
    • 重复行进的电动高尔夫球车在给定的高尔夫球场环路的驱动下由驱动电动机驱动,驱动电机由驱动电池供电。 电动高尔夫球车设置有行驶距离积分单元,存储器,电池充放电积分单元和每路课程计算单元。 映射数据被存储在存储器中,该映射数据定义了电动高尔夫球车行进的距离与电动高尔夫球车行进的回合数之间的关系。 基于由行驶距离积分单元获得的行驶距离以及映射数据,通过每路课程计算单元计算出电动高尔夫球车行驶的回合数。 然后,利用获得的回合次数和由电池充放电积分装置计算出的放电量来确定每个课程的驱动电池的放电。