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公开(公告)号：US08281886B2
公开(公告)日：2012-10-09
申请号：US12733176
申请日：2008-10-31
申请人： Subrata Saha , Takashi Yoshida , Daisuke Ogino , Jin Izawa , Yoshinori Oono
发明人： Subrata Saha , Takashi Yoshida , Daisuke Ogino , Jin Izawa , Yoshinori Oono
IPC分类号： B60W10/08
CPC分类号： B60L15/025 , B60L15/08 , B60L2210/12 , B60L2210/14 , B60L2210/42 , B60L2240/421 , B60L2240/423 , H02P21/0089 , Y02T10/643 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/16
摘要： An electric motor control device includes an inverter that supplies an output of a primary-side DC power supply to an electric motor to control driving of the electric motor; a converter that includes a voltage increasing power supply device that increases a voltage of the primary-side DC power supply to supply the inverter with the increased voltage as a secondary voltage, and a regenerative power supply device that reversely supplies regenerative power from the inverter to the primary-side DC power supply; a secondary-side target voltage determination unit; a converter control unit; and an electric motor control unit.
摘要翻译： 电动机控制装置包括逆变器，其将初级侧直流电源的输出提供给电动机，以控制电动机的驱动; 一个转换器，包括一个增压电源装置，该电压增加电源装置增加一次侧直流电源的电压，以提供作为次级电压的增加的电压来提供逆变器;以及再生电源装置，其将来自逆变器的再生电力反向提供给 初级侧直流电源; 次级侧目标电压确定单元; 转换器控制单元; 和电动机控制单元。
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公开(公告)号：US20100140003A1
公开(公告)日：2010-06-10
申请号：US12733176
申请日：2008-10-31
申请人： Subrata Saha , Takashi Yoshida , Daisuke Ogino , Jin Izawa , Yoshinori Oono
发明人： Subrata Saha , Takashi Yoshida , Daisuke Ogino , Jin Izawa , Yoshinori Oono
CPC分类号： B60L15/025 , B60L15/08 , B60L2210/12 , B60L2210/14 , B60L2210/42 , B60L2240/421 , B60L2240/423 , H02P21/0089 , Y02T10/643 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/16
摘要： An electric motor control device includes an inverter that supplies an output of a primary-side DC power supply to an electric motor to control driving of the electric motor; a converter that includes a voltage increasing power supply device that increases a voltage of the primary-side DC power supply to supply the inverter with the increased voltage as a secondary voltage, and a regenerative power supply device that reversely supplies regenerative power from the inverter to the primary-side DC power supply; a secondary-side target voltage determination unit; a converter control unit; and an electric motor control unit.
摘要翻译： 电动机控制装置包括逆变器，其将初级侧直流电源的输出提供给电动机，以控制电动机的驱动; 一个转换器，包括一个增压电源装置，该电压增加电源装置增加一次侧直流电源的电压，以提供作为次级电压的增加的电压来提供逆变器;以及再生电源装置，其将来自逆变器的再生电力反向提供给 初级侧直流电源; 次级侧目标电压确定单元; 转换器控制单元; 和电动机控制单元。
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3.发明授权Electric motor control device, electric vehicle, and hybrid electric vehicle 有权电动机控制装置，电动汽车，混合动力电动汽车公开(公告)号：US07928686B2
公开(公告)日：2011-04-19
申请号：US12289691
申请日：2008-10-31
申请人： Subrata Saha , Isao Fujiwara , Keisuke Nishimura , Kazuma Hasegawa , Yoshinori Oono , Seiichi Kinugasa
发明人： Subrata Saha , Isao Fujiwara , Keisuke Nishimura , Kazuma Hasegawa , Yoshinori Oono , Seiichi Kinugasa
CPC分类号： B60W20/20 , B60K1/02 , B60K6/26 , B60L11/123 , B60L11/14 , B60L15/025 , B60L2240/421 , B60L2240/423 , B60L2270/142 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2050/0002 , B60W2050/0054 , B60W2050/0057 , B60W2510/081 , B60W2710/081 , B60W2710/083 , H02P6/08 , H02P6/183 , H02P21/00 , H02P21/0089 , H02P27/08 , Y02T10/6217 , Y02T10/643 , Y02T10/7077
摘要： An electric motor control device includes a direct current power source; an inverter interposed between an electric motor and the direct current power source, the inverter device controlling an exchange of electric power therebetween; an inverter control unit that generates PWM pulses having a duty ratio corresponding to voltage command signals and sends the PWM pulses to the inverter in order to switch the inverter; a frequency changing unit that changes a carrier frequency of the PWM pulses generated by the inverter control unit in a manner corresponding to a frequency control signal; and a motor control unit.
摘要翻译： 电动机控制装置包括直流电源; 插入在电动机和直流电源之间的逆变器，所述逆变器装置控制其间的电力交换; 逆变器控制单元，其产生具有与电压指令信号对应的占空比的PWM脉冲，并将PWM脉冲发送到逆变器以切换逆变器; 频率改变单元，以与频率控制信号对应的方式改变由逆变器控制单元生成的PWM脉冲的载波频率; 和电机控制单元。
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4.发明申请Electric motor control device, electric vehicle, and hybrid electric vehicle 有权电动机控制装置，电动汽车，混合动力电动汽车公开(公告)号：US20090115362A1
公开(公告)日：2009-05-07
申请号：US12289691
申请日：2008-10-31
申请人： Subrata Saha , Isao Fujiwara , Keisuke Nishimura , Kazuma Hasegawa , Yoshinori Oono , Seiichi Kinugasa
发明人： Subrata Saha , Isao Fujiwara , Keisuke Nishimura , Kazuma Hasegawa , Yoshinori Oono , Seiichi Kinugasa
CPC分类号： B60W20/20 , B60K1/02 , B60K6/26 , B60L11/123 , B60L11/14 , B60L15/025 , B60L2240/421 , B60L2240/423 , B60L2270/142 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2050/0002 , B60W2050/0054 , B60W2050/0057 , B60W2510/081 , B60W2710/081 , B60W2710/083 , H02P6/08 , H02P6/183 , H02P21/00 , H02P21/0089 , H02P27/08 , Y02T10/6217 , Y02T10/643 , Y02T10/7077
摘要： An electric motor control device includes a direct current power source; an inverter interposed between an electric motor and the direct current power source, the inverter device controlling an exchange of electric power therebetween; an inverter control unit that generates PWM pulses having a duty ratio corresponding to voltage command signals and sends the PWM pulses to the inverter in order to switch the inverter; a frequency changing unit that changes a carrier frequency of the PWM pulses generated by the inverter control unit in a manner corresponding to a frequency control signal; and a motor control unit.
摘要翻译： 电动机控制装置包括：直流电源; 插入在电动机和直流电源之间的逆变器，所述逆变器装置控制其间的电力交换; 逆变器控制单元，其产生具有与电压指令信号对应的占空比的PWM脉冲，并将PWM脉冲发送到逆变器以切换逆变器; 频率改变单元，以与频率控制信号对应的方式改变由逆变器控制单元生成的PWM脉冲的载波频率; 和电机控制单元。
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公开(公告)号：US20090236160A1
公开(公告)日：2009-09-24
申请号：US12382044
申请日：2009-03-06
申请人： Kazuhiro Tanaka , Jin Izawa , Yoshinori Oono , Kazuo Aoki
发明人： Kazuhiro Tanaka , Jin Izawa , Yoshinori Oono , Kazuo Aoki
CPC分类号： B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2510/244 , B60W2710/083 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903
摘要： A hybrid drive system includes an input member connected to an engine; an output member connected to a wheel; a first rotating electric machine; a second rotating electric machine; a differential gearing; a controller that controls the first rotating electric machine and the second rotating electric machine; and an electric power supplier that supplies the first rotating electric machine and the second rotating electric machine with electric power.
摘要翻译： 混合驱动系统包括连接到发动机的输入构件; 连接到车轮的输出构件; 第一台旋转电机; 第二旋转电机; 差速齿轮; 控制所述第一旋转电机和所述第二旋转电机的控制器; 以及向第一旋转电机和第二旋转电机供电的电力供给器。
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公开(公告)号：US08002057B2
公开(公告)日：2011-08-23
申请号：US12382044
申请日：2009-03-06
申请人： Kazuhiro Tanaka , Jin Izawa , Yoshinori Oono , Kazuo Aoki
发明人： Kazuhiro Tanaka , Jin Izawa , Yoshinori Oono , Kazuo Aoki
IPC分类号： B60W10/00
CPC分类号： B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2510/244 , B60W2710/083 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903
摘要： A hybrid drive system includes an input member connected to an engine; an output member connected to a wheel; a first rotating electric machine; a second rotating electric machine; a differential gearing; a controller that controls the first rotating electric machine and the second rotating electric machine; and an electric power supplier that supplies the first rotating electric machine and the second rotating electric machine with electric power.
摘要翻译： 混合驱动系统包括连接到发动机的输入构件; 连接到车轮的输出构件; 第一台旋转电机; 第二旋转电机; 差速齿轮; 控制所述第一旋转电机和所述第二旋转电机的控制器; 以及向第一旋转电机和第二旋转电机供电的电力供给器。
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公开(公告)号：US07999499B2
公开(公告)日：2011-08-16
申请号：US12382049
申请日：2009-03-06
申请人： Kazuhiro Tanaka , Jin Izawa , Yoshinori Oono , Kazuo Aoki
发明人： Kazuhiro Tanaka , Jin Izawa , Yoshinori Oono , Kazuo Aoki
IPC分类号： H02P7/00
CPC分类号： B60W20/50 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2200/26 , B60L2240/421 , B60L2240/423 , B60L2260/167 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18127 , B60W2510/081 , B60W2520/10 , B60W2710/083 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： A rotating electrical machine control system includes a rotating electrical machine, a frequency conversion portion, a voltage conversion portion, a torque limitation portion, and an abnormality detection portion. The torque limitation portion limits generation of a positive torque in a region of less than a rotational speed lower limit threshold value where a rotational speed of the rotating electrical machine is less than zero, and sets a region in which the positive torque is generated to a region of the rotational speed lower limit threshold value or greater, and the torque limitation portion limits generation of a negative torque in a region of greater than a rotational speed upper limit threshold value where the rotational speed of the rotating electrical machine is greater than zero, and sets a region in which the negative torque is generated to a region of the rotational speed upper limit threshold value or less.
摘要翻译： 旋转电机控制系统包括旋转电机，变频部分，电压转换部分，转矩限制部分和异常检测部分。 扭矩限制部限制小于旋转电机的转速小于零的转速下限阈值的区域的正转矩的产生，并且将产生正转矩的区域设定为 所述转矩限制部限制大于所述旋转电机的旋转速度大于零的转速上限阈值的区域中的负转矩的产生， 并且将产生负转矩的区域设定为转速上限阈值以下的区域。
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公开(公告)号：US07952309B2
公开(公告)日：2011-05-31
申请号：US12318842
申请日：2009-01-09
CPC分类号： H02P21/06 , B60L11/123 , B60L11/14 , B60L11/1803 , B60L15/007 , B60L15/025 , B60L2240/421 , B60L2240/423 , B60L2270/142 , H02P21/0089 , Y02T10/6217 , Y02T10/643 , Y02T10/7005 , Y02T10/7077
摘要： A rotating electrical machine control device includes an inverter; a resolver; a unit; a three-phase/two-phase modulation switching unit; and a motor control unit that switches to a two-phase modulation in a specific region where an electric noise given to the resolver by a rotating electrical machine is large, even in a region where the modulation ratio is smaller than the three-phase/two-phase modulation switching boundary.
摘要翻译： 旋转电机控制装置包括逆变器; 解析器 一个单位 一个三相/两相调制开关单元; 以及电动机控制单元，其在旋转电机给予旋转变压器的电噪声大的特定区域中切换到二相调制，即使在调制比小于三相/二极的区域 相位调制切换边界。
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公开(公告)号：US20090195197A1
公开(公告)日：2009-08-06
申请号：US12318842
申请日：2009-01-09
CPC分类号： H02P21/06 , B60L11/123 , B60L11/14 , B60L11/1803 , B60L15/007 , B60L15/025 , B60L2240/421 , B60L2240/423 , B60L2270/142 , H02P21/0089 , Y02T10/6217 , Y02T10/643 , Y02T10/7005 , Y02T10/7077
摘要： A rotating electrical machine control device includes an inverter; a resolver; a unit; a three-phase/two-phase modulation switching unit; and a motor control unit that switches to a two-phase modulation in a specific region where an electric noise given to the resolver by a rotating electrical machine is large, even in a region where the modulation ratio is smaller than the three-phase/two-phase modulation switching boundary.
摘要翻译： 旋转电机控制装置包括逆变器; 解析器 一个单位 一个三相/两相调制开关单元; 以及电动机控制单元，其在旋转电机给予旋转变压器的电噪声大的特定区域中切换到二相调制，即使在调制比小于三相/二极的区域 相位调制切换边界。
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10.发明授权公开(公告)号：US07178619B2
公开(公告)日：2007-02-20
申请号：US10938582
申请日：2004-09-13
申请人： Yoshinori Oono
发明人： Yoshinori Oono
CPC分类号： B60K6/445 , B60L3/0076 , B60L11/123 , B60L11/14 , B60L11/1851 , B60L11/1861 , B60L2210/40 , B60L2240/12 , B60L2240/30 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2240/525 , B60L2250/26 , B60T13/586 , B60W2510/081 , B60W2520/10 , F16H61/12 , F16H63/48 , F16H63/483 , Y02T10/6217 , Y02T10/6239 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y10S903/947
摘要： A vehicle including an electrically powered machine, a parking gear mechanically connected to the electrically powered machine, a parking lock mechanism that locks the parking gear, a sensor that detects a rotor position of the electrically powered machine, and a controller that reads the rotor position when a parking range is selected and judges, on the basis of a change in the rotor position, whether a failure has occurred in the parking lock mechanism.
摘要翻译： 一种车辆，包括电动机械，机械连接到电动机器上的驻车齿轮，锁定驻车档的驻车锁定机构，检测电动机械的转子位置的传感器以及读取转子位置的控制器 当选择停车范围时，基于转子位置的变化来判断停车锁定机构是否发生故障。
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