Foldable scooter
    2.
    发明授权
    Foldable scooter 有权
    可折叠滑板车

    公开(公告)号:US09561832B2

    公开(公告)日:2017-02-07

    申请号:US14749641

    申请日:2015-06-25

    Inventor: Jing He Hongping He

    Abstract: A foldable scooter is disclosed with two rotational connections to the steering column, and a fixing structure that maintains the frame elements fixed relative to each other and stable when riding. Once the fixing structure is disengaged, the frame elements are free to rotate relative to each other such that the scooter can be folded into a more compact dimension.

    Abstract translation: 公开了具有与转向柱的两个旋转连接的可折叠踏板车,以及固定结构,其将框架元件相对于彼此固定并且在骑行时稳定。 一旦固定结构脱离,框架元件相对于彼此自由旋转,使得踏板车可以折叠成更紧凑的尺寸。

    Optimized De-Inertia Control Method for Kinetic Hybrids
    4.
    发明申请
    Optimized De-Inertia Control Method for Kinetic Hybrids 审中-公开
    动力学杂交优化去激励控制方法

    公开(公告)号:US20160001762A1

    公开(公告)日:2016-01-07

    申请号:US14325304

    申请日:2014-07-07

    Inventor: Hongping He Jing He

    Abstract: Method for CVT and powertrain control in a kinetic hybrid that integrates two constituent control strategies at the same time, one for the kinetic energy exchange between a vehicle and a flywheel to recover the vehicle's kinetic energy and to cancel the effect of the vehicle's inertia on changes in speed, and one for operating the kinetic hybrid's prime mover on its ideal operation line to optimize efficiency. Two different rates of change in the CVT ratio are computed in real time and are superimposed to realize both strategies. Using the combined rate of change in the CVT ratio derived by the present invention to control the powertrain, the primary power source need not expend a significant portion of its power to overcome the vehicle's inertia, and performance is not compromised.

    Abstract translation: 在动力学混合动力学中的CVT和动力总成控制方法同时集成了两种组成控制策略,一种用于车辆和飞轮之间的动能交换,以恢复车辆的动能,并消除车辆惯性对变化的影响 速度,一个用于操作动力学混合动力的原动机在其理想的操作线上,以优化效率。 CVT比率的两个不同变化率实时计算并叠加以实现两种策略。 使用由本发明得到的CVT比的组合变化率来控制动力系,主动力源不需要花费其大部分功率来克服车辆的惯性,并且性能不受影响。

    Fuel saving method and device for vehicle
    5.
    发明授权
    Fuel saving method and device for vehicle 有权
    车辆节油方法及装置

    公开(公告)号:US08340884B1

    公开(公告)日:2012-12-25

    申请号:US12653826

    申请日:2009-12-21

    Inventor: Jing He Hongping He

    Abstract: A system and method for maximizing a vehicle's fuel efficiency preferably without inconveniencing the driver, includes maximizing a ratio of a real-time parameter proportional to engine load or engine power to fuel flow or air flow rate referred to herein as the P/F ratio. This ratio is calculated to evaluate engine fuel efficiency. With the system and method, the throttle is operated incrementally to increase or decrease the throttle in a manner to maximize the P/F ratio, thus maximizing fuel efficiency, in a pulse phase. The system and method implement an on and off pulse width modulation (“PWM”) style of control to modulate engine power and acceleration to achieve the speed that the driver desires, based on the position of the accelerator pedal. When the desired speed is achieved, the throttle is released and when the speed drops a sufficient amount, the throttle is re-engaged to reach the desired speed again. When the throttle is disengaged or when the driver releases the accelerator pedal, the system and method implement a glide phase, where the vehicle coasts without use of fuel or in neutral with very limited use of fuel and minimum engine drag.

    Abstract translation: 一种用于最大化车辆燃料效率的系统和方法,优选地不会对驾驶员造成不便,包括使与发动机负荷或发动机功率成比例的实时参数与本文中称为P / F比的燃料流量或空气流量的比率最大化。 计算该比率以评估发动机燃料效率。 利用该系统和方法,以增加或减小节气门的方式增加或减小油门,以使脉冲相位中的P / F比最大化,从而使燃油效率最大化。 该系统和方法基于加速踏板的位置实现开和关脉宽调制(PWM)控制方式,以调节发动机功率和加速度,以实现驾驶员期望的速度。 当实现期望的速度时,节流阀被释放,并且当速度下降足够的量时,节气门被重新接合以再次达到期望的速度。 当节气门脱离或当驾驶员释放加速器踏板时,系统和方法实施滑行阶段,其中车辆不使用燃料或空档而惯性地使用燃料和最小的发动机阻力。

    Foldable Scooter
    8.
    发明申请
    Foldable Scooter 审中-公开
    可折叠滑板车

    公开(公告)号:US20160297495A1

    公开(公告)日:2016-10-13

    申请号:US14749641

    申请日:2015-06-25

    Inventor: Jing He Hongping HE

    Abstract: A foldable scooter is disclosed with two rotational connections to the steering column, and a fixing structure that maintains the frame elements fixed relative to each other and stable when riding. Once the fixing structure is disengaged, the frame elements are free to rotate relative to each other such that the scooter can be folded into a more compact dimension.

    Abstract translation: 公开了具有与转向柱的两个旋转连接的可折叠踏板车,以及固定结构,其将框架元件相对于彼此固定并且在骑行时稳定。 一旦固定结构脱离,框架元件相对于彼此自由旋转,使得踏板车可以折叠成更紧凑的尺寸。

    Powertrain and method for a kinetic hybrid vehicle
    10.
    发明授权
    Powertrain and method for a kinetic hybrid vehicle 有权
    动力传动系和动力学混合动力车辆的方法

    公开(公告)号:US09028362B2

    公开(公告)日:2015-05-12

    申请号:US13193728

    申请日:2011-07-29

    Inventor: Jing He Hongping He

    Abstract: A kinetic hybrid device and method for a vehicle may include a planetary gear system configured as a continuously variable transmission comprised of three or four ports. The kinetic hybrid device and method may include a flywheel connected to a first port of the system, a final drive connected to a second port of the system, and the variator for the flywheel connected to a third or fourth port of the system. The prime mover and/or other power sources may share a port with the flywheel, but do not share a port with the final drive.

    Abstract translation: 用于车辆的动力学混合装置和方法可以包括配置为由三个或四个端口组成的无级变速器的行星齿轮系统。 动力混合装置和方法可以包括连接到系统的第一端口的飞轮,连接到系统的第二端口的最终驱动器,以及连接到系统的第三或第四端口的飞轮的变换器。 原动机和/或其他动力源可以与飞轮共享一个端口,但是不要与最终驱动器共享一个端口。

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