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    ELECTRIC MOTORCYCLE WITH WHEEL ANTI-LOCK SYSTEM
    12.
    发明申请
    ELECTRIC MOTORCYCLE WITH WHEEL ANTI-LOCK SYSTEM 审中-公开

    公开(公告)号：US20180050593A1

    公开(公告)日：2018-02-22

    申请号：US15555551

    申请日：2016-03-07

    申请人： Energica Motor Company S.p.A.

    发明人： Giovanni GHERARDI ,  Giampiero TESTONI ,  Simone MARTINELLI ,  Eleonora MONTANARI

    IPC分类号： B60L3/10 ,  B60L15/20 ,  B60L7/14 ,  B60L7/18

    CPC分类号： B60L3/108 ,  B60L7/14 ,  B60L7/16 ,  B60L7/18 ,  B60L15/2009 ,  B60L2200/12 ,  B60L2240/12 ,  B60L2240/461 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： The electric motorcycle (M) comprises a support frame, a rear wheel (RW), a front wheel (FW), an electric propulsion motor (E), an electronic control unit (2) for driving the electric motor (E) and a wheel anti-lock system (1) operatively connected to the control unit (2), the system (1) having detection means (18) of a slippage condition (SLP) of at least one of the wheels (RW, FW) and limiting means (19) operatively connected to the detecting means (18), able to receive at input at least a maximum regeneration torque value (RTMAX) of the electric motor (E) of the electric motorcycle (M) and able to limit the maximum regeneration torque (RTMAX) in case of detection of the slippage condition (SLP), wherein the system (1) comprises verification means (20) of the friction conditions of the wheels (RW, FW) on the road surface, in order to verify the presence or not of a high friction condition (HIGH_MU) or a low friction condition (LOW_MU), wherein the limiting means (19) are operatively connected to the verification means (20) and, in case of detection of the slippage condition (SLP), are able to limit the maximum regeneration torque (RTMAX) according to the high friction (HIGH_MU) or low friction (LOW_MU) condition, and wherein the verification means (20) of the friction conditions comprise: a first detection unit (35) able to detect the high friction condition (HIGH_MU) according to at least an acceleration value (AV_ACC), a pressure value (P1) of a front brake of the electric motorcycle (M) and an instantaneous torque value (T_IN) of the electric motor (E); a second detection unit (36) able to detect the low friction condition (LOW_MU) according to at least a pressure value (P1) of a front brake of the electric motorcycle (M) and an instantaneous torque value (T_IN) of the electric motor (E)-

    SYSTEM AND METHOD FOR CONTROLLING REGENERATIVE BRAKING IN A VEHICLE
    16.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING REGENERATIVE BRAKING IN A VEHICLE 有权
    用于控制车辆中再生制动的系统和方法

    公开(公告)号：US20160280074A1

    公开(公告)日：2016-09-29

    申请号：US14666454

    申请日：2015-03-24

    申请人： FORD GLOBAL TECHNOLOGIES, LLC

    发明人： WEI LIANG ,  YANAN ZHAO ,  XIAOYONG WANG

    IPC分类号： B60L7/18 ,  B60L7/16

    CPC分类号： B60L7/18 ,  B60K6/48 ,  B60L7/10 ,  B60L7/16 ,  B60L11/00 ,  B60L15/2054 ,  B60W10/02 ,  Y02T10/7275

    摘要： A system and method for controlling regenerative braking in a vehicle having an electric motor and a torque-converter clutch may include the step of implementing a regenerative-braking torque request based at least in part on a speed of the motor and a slip of the torque-converter clutch. A motor torque command based at least in part on a deceleration of the motor may be sent to and used to control the motor.

    摘要翻译： 用于控制具有电动机和变矩器离合器的车辆中的再生制动的系统和方法可以包括至少部分地基于电动机的速度和转矩的滑动来实现再生制动转矩请求的步骤 变压器离合器。 至少部分地基于电动机的减速度的电动机转矩指令可以被发送到并用于控制电动机。

    Electric motor control system
    17.
    发明授权
    Electric motor control system 有权
    电动机控制系统

    公开(公告)号：US09450525B2

    公开(公告)日：2016-09-20

    申请号：US14723459

    申请日：2015-05-28

    申请人： HONDA MOTOR CO., LTD.

    发明人： Keisuke Urushihara ,  Masayuki Arai ,  Keigo Andoh

    IPC分类号： G05D23/00 ,  H02P6/14

    CPC分类号： H02P6/14 ,  B60L3/003 ,  B60L7/16 ,  B60L11/04 ,  B60L11/08 ,  B60L11/14 ,  B60L15/20 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2240/525 ,  H02P29/032 ,  H02P29/60 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

    摘要： An electric motor control system includes an inverter, an element temperature observation data acquiring device, a rotational speed upper limit setting device, and a rotational speed limiter. The inverter includes switching elements. The element temperature observation data acquiring device is configured to acquire element temperature observation data indicating an observation value of a temperature of the switching elements of the inverter. The rotational speed upper limit setting device is configured to set a rotational speed upper limit of an electric motor in accordance with the observation value of the temperature of the switching elements so as to satisfy a first condition that a voltage applicable to the switching elements in a case where the electric motor is operated at the rotational speed upper limit is lower than or equal to a withstand voltage of the switching elements.

    摘要翻译： 电动机控制系统包括逆变器，元件温度观测数据获取装置，转速上限设定装置和转速限制器。 逆变器包括开关元件。 元件温度观测数据获取装置被配置为获取表示逆变器的开关元件的温度的观测值的元件温度观测数据。 旋转速度上限设定装置被配置为根据开关元件的温度的观测值来设定电动机的转速上限，以满足第一条件，即适用于开关元件的开关元件的电压 电动机以转速上限运转的情况低于或等于开关元件的耐受电压。

    Method and system for controlling a fuel cell vehicle
    18.
    发明授权
    Method and system for controlling a fuel cell vehicle 有权
    用于控制燃料电池车辆的方法和系统

    公开(公告)号：US09242575B2

    公开(公告)日：2016-01-26

    申请号：US14251911

    申请日：2014-04-14

    申请人： Hyundai Motor Company

    发明人： Ji Tae Kim ,  Jaemoon Lee

    IPC分类号： B60L11/18 ,  H01M8/04 ,  H01M16/00 ,  B60L3/00 ,  B60L7/16

    CPC分类号： B60L11/1887 ,  B60L3/0046 ,  B60L3/0053 ,  B60L3/0076 ,  B60L7/16 ,  B60L11/1868 ,  H01M8/04597 ,  H01M8/04917 ,  H01M16/006 ,  H01M2250/20 ,  Y02T10/7066 ,  Y02T90/32 ,  Y02T90/34 ,  Y10S903/944

    摘要： A method and system for controlling a fuel cell vehicle are provided in which a bidirectional converter monitors a state of a fuel cell vehicle in real time to improve control responsiveness in a transient state of the fuel cell vehicle. The method includes receiving, by a bidirectional converter, a command for a current limiting value in the high voltage battery from the fuel cell controller while the fuel cell vehicle is driven. In addition, the bidirectional converter is configured to determine whether the fuel cell vehicle is switched to a predetermined mode and change the current limiting value of the high voltage battery. A predetermined control is performed by the bidirectional converter based on the changed current limiting value when the fuel cell vehicle is switched to the predetermined mode.

    摘要翻译： 提供了一种用于控制燃料电池车辆的方法和系统，其中双向转换器实时监视燃料电池车辆的状态，以提高燃料电池车辆的过渡状态下的控制响应性。 该方法包括：在驱动燃料电池车辆的同时，由双向转换器接收来自燃料电池控制器的高压电池中的电流限制值的指令。 此外，双向转换器被配置为确定燃料电池车辆是否切换到预定模式并改变高压电池的电流限制值。 当燃料电池车辆切换到预定模式时，基于改变的电流限制值，由双向转换器执行预定的控制。

    Vehicle drive device and method for controlling vehicle drive device
    19.
    发明授权
    Vehicle drive device and method for controlling vehicle drive device 有权
    用于控制车辆驱动装置的车辆驱动装置和方法

    公开(公告)号：US09114725B2

    公开(公告)日：2015-08-25

    申请号：US13853615

    申请日：2013-03-29

    申请人： HONDA MOTOR CO., LTD.

    发明人： Masatoshi Noguchi

    IPC分类号： B60L9/00 ,  B60L11/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  B60L15/20 ,  B60L3/12 ,  B60L7/16 ,  B60L7/18 ,  B60L11/12 ,  B60L11/14

    CPC分类号： B60L15/20 ,  B60L3/12 ,  B60L7/16 ,  B60L7/18 ,  B60L11/12 ,  B60L11/14 ,  B60L15/2009 ,  B60L15/2072 ,  B60L2240/421 ,  B60L2240/461 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

    摘要： In a method of obtaining a rotation speed of a right wheel (RWr), the method includes: detecting a motor rotation speed detection value (LMa) using a resolver (20A); detecting a wheel rotation speed detection value (LWa) using a wheel speed sensor (13A); obtaining a ring gear rotation speed conversion value (Rb) based on the motor rotation speed detection value (LMa) and the wheel rotation speed detection value (LWa); detecting a motor rotation speed detection value (RMa) using the resolver (20B); obtaining a wheel rotation speed conversion value (RWb) based on the ring gear rotation speed conversion value (Rb) and the motor rotation speed detection value (RMa); detecting a wheel rotation speed detection value (RWa) using a wheel speed sensor (20B); and selecting the wheel rotation speed conversion value (RWb) or the wheel rotation speed detection value (RWa), whichever is greater, as the rotation speed of the right wheel (RWr).

    摘要翻译： 在获得右轮（RWr）的转速的方法中，所述方法包括：使用旋转变压器（20A）检测电动机转速检测值（LMa）; 使用车轮速度传感器（13A）检测车轮转速检测值（LWa）; 基于马达转速检测值（LMa）和车轮转速检测值（LWa）获得齿圈转速转换值（Rb）; 使用旋转变压器（20B）检测电动机转速检测值（RMa）; 基于齿圈转速转换值（Rb）和电动机转速检测值（RMa）获得车轮转速转换值（RWb）; 使用车轮速度传感器（20B）检测车轮转速检测值（RWa）; 并选择车轮转速转换值（RWb）或车轮转速检测值（RWa）（以较大者为准）作为右轮（RWr）的转速。

    Driving system for railroad vehicle
    20.
    发明授权
    Driving system for railroad vehicle 有权
    铁路车辆驾驶系统

    公开(公告)号：US09108645B2

    公开(公告)日：2015-08-18

    申请号：US13378393

    申请日：2009-06-15

    申请人： Motomi Shimada ,  Takashi Kaneko ,  Kento Mochizuki ,  Seiji Ishida

    发明人： Motomi Shimada ,  Takashi Kaneko ,  Kento Mochizuki ,  Seiji Ishida

    IPC分类号： B61C7/04 ,  B61C3/02 ,  B61C9/24 ,  B60L11/18 ,  B60L9/00 ,  B60L11/02 ,  B60L9/28 ,  B60L7/16

    CPC分类号： B61C3/02 ,  B60L7/16 ,  B60L9/00 ,  B60L9/28 ,  B60L11/02 ,  B60L11/1801 ,  B60L2200/26 ,  B60L2260/26 ,  B61C7/04 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T30/12 ,  Y02T30/16

    摘要： Provided is a high mobility railroad vehicle system configured to reciprocally carry out a direct drive between a non-electrically driven section and an electrically driven section without installing new facilities such as oil supply equipment and without considering distinction between the non-electrically and electrically driven sections. A railroad vehicle system is provided with an overall control apparatus to respectively control an external electric power supply means, an internal electric power supply means, an electricity storage means, electric power conversion means and a motor driving means. The railroad vehicle system judges or previously notifies as to whether the present driving railroad section is the electrically driven section or non-electrically driven section in accordance with driving position information received from a position information generation means such as a ground facility on a railroad equipped outside of the vehicle and a global positioning system (GPS). The system cuts off from an external electric power source in the non-electrically driven section and carries out a smooth shifting control in order to connect to the external electric power source in the electrically driven section.

    摘要翻译： 提供了一种高移动性铁路车辆系统，其构造成在不电气驱动部分和电驱动部分之间往复地执行直接驱动，而不安装诸如供油设备的新设备，并且不考虑非电和电驱动部分之间的区别 。 铁路车辆系统设置有分别控制外部电力供应装置，内部电力供应装置，蓄电装置，电力转换装置和电动机驱动装置的总体控制装置。 铁路车辆系统根据从设置在外部的铁路上的地面设施等位置信息生成单元接收到的驾驶位置信息来判断或事先通知当前的驾驶铁路部分是电动部分还是非电动部分 的车辆和全球定位系统（GPS）。 该系统从非电动部分的外部电源切断，并进行平滑的换档控制，以连接到电动部分中的外部电源。