公开(公告)号：US07413044B2

公开(公告)日：2008-08-19

申请号：US11479004

申请日：2006-06-30

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： B60K1/00

CPC分类号： B60K28/16 ,  Y10S903/908

摘要： A control apparatus for a fuel cell vehicle includes: a motor for driving the fuel cell vehicle; a motor control unit controlling driving and regenerative operations of the motor; a traction control unit suppressing slippage of drive wheels by controlling a driving force acting between tires and a road surface; a fuel cell generating electricity through electrochemical reaction by being supplied with reactant gases by a reactant gas supply unit and supplies electrical power to the motor; an electrical storage apparatus charged by power generated by the fuel cell and power regenerated by the motor; an output control unit controlling the output of the fuel cell; and a control unit controlling power consumption of the motor in advance of a change in a supply state of the reactant gases to the fuel cell due to execution of driving force control by the traction control unit.

摘要翻译： 燃料电池车辆的控制装置包括：用于驱动燃料电池车辆的电动机; 控制所述电动机的驱动和再生动作的电动机控制单元; 牵引控制单元，其通过控制作用在轮胎和路面之间的驱动力来抑制驱动轮的滑动; 燃料电池通过由反应气体供给单元供给反应气体而通过电化学反应发电，并向电动机供电; 由燃料电池产生的电力和由电动机再生的电力充电的蓄电装置; 输出控制单元，控制燃料电池的输出; 以及控制单元，其通过由牵引力控制单元执行驱动力控制而将反应气体向燃料电池的供给状态的变化提前控制电动机的功率消耗。

公开(公告)号：US07327104B2

公开(公告)日：2008-02-05

申请号：US11515654

申请日：2006-09-05

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： H02P7/00 ,  H01M8/04

CPC分类号： B60L11/1887 ,  B60T2270/603 ,  Y02T90/34

摘要： A control apparatus for an electrically-powered vehicle that includes an electrical motor, a motor control unit, and a traction control unit that controls a drive force so as to suppress spinning of driving wheels based on an operation request, includes: a driver requesting torque calculation unit that calculates a driver requesting torque; a traction requesting torque calculation unit that calculates a traction requesting torque; a torque command calculation unit that calculates a torque command based on the operation request, the driver requesting torque, and the traction requesting torque, during execution of the drive force control by the traction control unit; and a revolution rate sensor, wherein the torque command calculation unit is adapted to set the torque command to a value greater than zero regardless of the operation request when the revolution rate of the electrical motor is less than or equal to a predetermined value.

摘要翻译： 一种用于电动车辆的控制装置，包括：电动机，电动机控制单元和牵引控制单元，其基于操作请求控制驱动力以抑制驱动轮的旋转，包括：驱动器请求扭矩 计算驱动器请求扭矩的计算单元; 牵引请求扭矩计算单元，其计算牵引请求扭矩; 扭矩指令计算单元，其在由牵引力控制单元执行驱动力控制期间，基于所述操作请求，所述驾驶员请求扭矩和所述牵引请求扭矩来计算转矩指令; 以及转速传感器，其中，当所述电动机的转速小于或等于预定值时，所述转矩指令计算单元适于将所述转矩指令设置为大于零的值，而与所述操作请求无关。

公开(公告)号：US20070007058A1

公开(公告)日：2007-01-11

申请号：US11479004

申请日：2006-06-30

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： B60K6/00

CPC分类号： B60K28/16 ,  Y10S903/908

摘要： A control apparatus for a fuel cell vehicle includes: a motor for driving the fuel cell vehicle; a motor control unit controlling driving and regenerative operations of the motor; a traction control unit suppressing slippage of drive wheels by controlling a driving force acting between tires and a road surface; a fuel cell generating electricity through electrochemical reaction by being supplied with reactant gases by a reactant gas supply unit and supplies electrical power to the motor; an electrical storage apparatus charged by power generated by the fuel cell and power regenerated by the motor; an output control unit controlling the output of the fuel cell; and a control unit controlling power consumption of the motor in advance of a change in a supply state of the reactant gases to the fuel cell due to execution of driving force control by the traction control unit.

摘要翻译： 燃料电池车辆的控制装置包括：用于驱动燃料电池车辆的电动机; 控制所述电动机的驱动和再生动作的电动机控制单元; 牵引控制单元，其通过控制作用在轮胎和路面之间的驱动力来抑制驱动轮的滑动; 燃料电池通过由反应气体供给单元供给反应气体而通过电化学反应发电，并向电动机供电; 由燃料电池产生的电力和由电动机再生的电力充电的蓄电装置; 输出控制单元，控制燃料电池的输出; 以及控制单元，其通过由牵引力控制单元执行驱动力控制而将反应气体向燃料电池的供给状态的变化提前控制电动机的功率消耗。

公开(公告)号：US20070075659A1

公开(公告)日：2007-04-05

申请号：US11515654

申请日：2006-09-05

申请人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

发明人： Asao Uenodai ,  Takuya Shirasaka ,  Tohru Ikeda ,  Hisanori Yanagida

IPC分类号： H02P5/00

CPC分类号： B60L11/1887 ,  B60T2270/603 ,  Y02T90/34

摘要： A control apparatus for an electrically-powered vehicle that includes an electrical motor, a motor control unit, and a traction control unit that controls a drive force so as to suppress spinning of driving wheels based on an operation request, includes: a driver requesting torque calculation unit that calculates a driver requesting torque; a traction requesting torque calculation unit that calculates a traction requesting torque; a torque command calculation unit that calculates a torque command based on the operation request, the driver requesting torque, and the traction requesting torque, during execution of the drive force control by the traction control unit; and a revolution rate sensor, wherein the torque command calculation unit is adapted to set the torque command to a value greater than zero regardless of the operation request when the revolution rate of the electrical motor is less than or equal to a predetermined value.

摘要翻译： 一种用于电动车辆的控制装置，包括：电动机，电动机控制单元和牵引控制单元，其基于操作请求控制驱动力以抑制驱动轮的旋转，包括：驱动器请求扭矩 计算驱动器请求扭矩的计算单元; 牵引请求扭矩计算单元，其计算牵引请求扭矩; 扭矩指令计算单元，其在由牵引力控制单元执行驱动力控制期间，基于所述操作请求，所述驾驶员请求扭矩和所述牵引请求扭矩来计算转矩指令; 以及转速传感器，其中，当所述电动机的转速小于或等于预定值时，所述转矩指令计算单元适于将所述转矩指令设置为大于零的值，而与所述操作请求无关。

公开(公告)号：US20090115246A1

公开(公告)日：2009-05-07

申请号：US11922991

申请日：2006-06-27

申请人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

发明人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

IPC分类号： B60L7/10

CPC分类号： B60K28/16 ,  B60L3/06 ,  B60L3/102 ,  B60L7/26 ,  B60T8/175 ,  B60T2270/603 ,  B60W30/18127

摘要： An electric motor is coupled to driving wheels 2, 2. When a slippage of the driving wheels 2, 2 is detected, the electric motor 5 produces a regenerative torque to suppress the slippage of the driving wheels 2, 2. The regenerative torque is controlled in a variable manner according to an index parameter that indicates a road surface condition. Thus, when the slippage of the driving wheels occurs, the slippage of the driving wheels is suppressed according to the road surface condition by a regenerative operation of the electric motor coupled to the driving wheels.

摘要翻译： 电动机与驱动轮2,2连接。当检测到驱动轮2,2的滑动时，电动机5产生再生转矩，以抑制驱动轮2,2的滑动。再生转矩被控制 根据指示路面状况的指标参数以可变方式。 因此，当驱动轮的滑动发生时，通过联接到驱动轮的电动机的再生操作，根据路面状况来抑制驱动轮的滑动。

公开(公告)号：US08342618B2

公开(公告)日：2013-01-01

申请号：US11922991

申请日：2006-06-02

申请人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

发明人： Hisanori Yanagida ,  Yoshinari Sugita ,  Asao Uenodai ,  Takuya Shirasaka

IPC分类号： B60T8/34 ,  B60T8/64 ,  B60K1/00

CPC分类号： B60K28/16 ,  B60L3/06 ,  B60L3/102 ,  B60L7/26 ,  B60T8/175 ,  B60T2270/603 ,  B60W30/18127

摘要： An electric motor is coupled to driving wheels 2, 2. When a slippage of the driving wheels 2, 2 is detected, the electric motor 5 produces a regenerative torque to suppress the slippage of the driving wheels 2, 2. The regenerative torque is controlled in a variable manner according to an index parameter that indicates a road surface condition. Thus, when the slippage of the driving wheels occurs, the slippage of the driving wheels is suppressed according to the road surface condition by a regenerative operation of the electric motor coupled to the driving wheels.

摘要翻译： 电动机与驱动轮2,2连接。当检测到驱动轮2,2的滑动时，电动马达5产生再生转矩，以抑制驱动轮2,2的滑动。再生转矩被控制 根据指示路面状况的指标参数以可变方式。 因此，当驱动轮的滑动发生时，通过联接到驱动轮的电动机的再生操作，根据路面状况来抑制驱动轮的滑动。

公开(公告)号：US20060278450A1

公开(公告)日：2006-12-14

申请号：US11447458

申请日：2006-06-06

申请人： Takuya Shirasaka ,  Satoshi Aoyagi ,  Asao Uenodai ,  Hibiki Saeki

发明人： Takuya Shirasaka ,  Satoshi Aoyagi ,  Asao Uenodai ,  Hibiki Saeki

IPC分类号： B60L8/00

CPC分类号： B60L11/1881 ,  B60L2210/20 ,  B60L2260/56 ,  Y02T10/725 ,  Y02T90/34

摘要： A management ECU of a control unit predicts the reduction degree of a system voltage according to an operational state of a motor based on the temperature of a fuel cell and a number of rotations of the motor, sets motor output restriction start voltage and motor output restriction end voltage which are threshold values of the system voltage for triggering an execution start and an execution end of a processing to restrict an output of the motor, and outputs them to a motor ECU. The motor ECU sets an output restriction coefficient that is a restriction rate in restricting the output of the motor based on a detected value of the system voltage and the motor output restriction start voltage and the motor output restriction end voltage, and restricts the output of the motor.

摘要翻译： 控制单元的管理ECU基于燃料电池的温度和电动机的转数，根据电动机的运转状态来预测系统电压的减小程度，设定电动机输出限制开始电压和电动机输出限制 作为触发执行开始的系统电压的阈值的终止电压和用于限制电动机的输出的处理的执行结束，并将其输出到电动机ECU。 电动机ECU基于系统电压和电动机输出限制开始电压和电动机输出限制结束电压的检测值，设定作为限制电动机的输出的限制率的输出限制系数，并且限制 发动机。

公开(公告)号：US08097369B2

公开(公告)日：2012-01-17

申请号：US11447458

申请日：2006-06-06

申请人： Takuya Shirasaka ,  Satoshi Aoyagi ,  Asao Uenodai ,  Hibiki Saeki

发明人： Takuya Shirasaka ,  Satoshi Aoyagi ,  Asao Uenodai ,  Hibiki Saeki

IPC分类号： H01M8/00

CPC分类号： B60L11/1881 ,  B60L2210/20 ,  B60L2260/56 ,  Y02T10/725 ,  Y02T90/34

摘要： A management ECU of a control unit predicts the reduction degree of a system voltage according to an operational state of a motor based on the temperature of a fuel cell and a number of rotations of the motor, sets motor output restriction start voltage and motor output restriction end voltage which are threshold values of the system voltage for triggering an execution start and an execution end of a processing to restrict an output of the motor, and outputs them to a motor ECU. The motor ECU sets an output restriction coefficient that is a restriction rate in restricting the output of the motor based on a detected value of the system voltage and the motor output restriction start voltage and the motor output restriction end voltage, and restricts the output of the motor.

摘要翻译： 控制单元的管理ECU基于燃料电池的温度和电动机的转数，根据电动机的运转状态来预测系统电压的减小程度，设定电动机输出限制开始电压和电动机输出限制 作为用于触发执行开始的系统电压的阈值和用于限制电动机的输出的处理的执行结束的端电压，并将其输出到电动机ECU。 电动机ECU基于系统电压和电动机输出限制开始电压和电动机输出限制结束电压的检测值，设定作为限制电动机的输出的限制率的输出限制系数，并且限制 发动机。

公开(公告)号：US07177736B2

公开(公告)日：2007-02-13

申请号：US10171107

申请日：2002-06-12

申请人： Asao Uenodai ,  Shinji Yoshikawa ,  Kenichiro Kimura

发明人： Asao Uenodai ,  Shinji Yoshikawa ,  Kenichiro Kimura

IPC分类号： B60L11/18

CPC分类号： B60L11/1881 ,  B60L11/1892 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/0491 ,  H01M8/04955 ,  H01M2250/20 ,  H01M2250/402 ,  Y02B90/12 ,  Y02T90/32 ,  Y02T90/34

摘要： The present invention intends to provide a control device for a fuel cell vehicle which suppresses the deterioration of driveability upon acceleration without increasing the size of a driving electric motor or a motor driver. When a requested output (PD_CAL) exceeds a first output limit determined depending on a continuous output rating of an electric motor 10 or a motor driver 5 and an increasing rate of the requested output (PD_CAL) exceeds a reference increasing rate, an upper-limit target output determining unit 52 determines an assist time used as a time during which the electric motor 10 can be operated continuously by the requested output (PD_CAL) on the basis of the requested output (PD_CAL) and an open-circuit voltage (Vcap_o) of a capacitor 3. Until the assist time is elapsed, the upper-limit target output (PD_LMT) is set to a second output limit (>the first output limit) determined depending on a short-time output rating of the electric motor 10 or the motor driver 5.

摘要翻译： 本发明意图提供一种用于燃料电池车辆的控制装置，其抑制加速时的驾驶性能的劣化，而不增加驱动电动机或电动机驱动器的尺寸。 当请求输出（PD_CAL）超过根据电动机10或电动机驱动器5的连续输出额定值确定的第一输出限制，并且所请求输出（PD_CAL）的增加速率超过​​参考增加率时，上限 目标输出确定单元52基于所请求的输出（PD_CAL）和开路电压（Vcap_o）确定用作电动马达10可以由请求输出（PD_CAL）连续操作的时间的辅助时间 直到辅助时间过去，上限目标输出（PD_LMT）被设定为根据电动机10的短时间输出额定值确定的第二输出限制（>第一输出限制），或者 电机驱动器5。

公开(公告)号：US07096131B2

公开(公告)日：2006-08-22

申请号：US10962140

申请日：2004-10-07

申请人： Hidehiko Takase ,  Koji Tamenori ,  Naohiko Oki ,  Asao Uenodai ,  Naoyuki Enjoji

发明人： Hidehiko Takase ,  Koji Tamenori ,  Naohiko Oki ,  Asao Uenodai ,  Naoyuki Enjoji

IPC分类号： G01R31/36

CPC分类号： H01M8/04992 ,  B60L11/1887 ,  H01M8/04365 ,  H01M8/04373 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M8/04597 ,  H01M8/0491 ,  H01M8/04917 ,  H01M16/003 ,  H01M2250/20 ,  H02J7/345 ,  Y02T90/32 ,  Y02T90/34

摘要： The present invention provides a method for easily determining the specifications of a fuel cell and a capacitor constituting a fuel cell power generation system according to an operational mode of an electric load connected to the fuel cell power generation system and a fuel cell power generation system having its specification set using the method. The specifications of the fuel cell and the capacitor connected in parallel to the fuel cell are determined by meeting three requirements: the driving performance, the fuel economy, and the durability, in good balance.

摘要翻译： 本发明提供了一种根据连接到燃料电池发电系统的电负载的操作模式和具有燃料电池发电系统的燃料电池发电系统，容易地确定构成燃料电池发电系统的燃料电池和电容器的规格的方法，该燃料电池发电系统具有 其规范集使用该方法。 与燃料电池并联连接的燃料电池和电容器的规格通过满足驾驶性能，燃油经济性和耐用性三个要求来确定。