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1. 发明授权

US07956560B2 Control apparatus for rotational electric machine and driving apparatus for vehicle 有权
标题翻译：用于车辆的旋转电机和驱动装置的控制装置
公开(公告)号：US07956560B2
公开(公告)日：2011-06-07
申请号：US12138159
申请日：2008-06-12
申请人： Shiho Izumi , Satoru Kaneko , Hideki Miyazaki , Yutaka Takaku
发明人： Shiho Izumi , Satoru Kaneko , Hideki Miyazaki , Yutaka Takaku
IPC分类号： H02P11/06
CPC分类号： B60L11/1851 , B60L7/16 , H02P3/18 , H02P21/36 , Y02T10/643 , Y02T10/7005 , Y02T10/705 , Y02T10/7258
摘要： A control apparatus for controlling a rotational electric machine and a driving apparatus for a vehicle that includes an AC motor that rotates wheels and is driven by a power supplied from a battery, an instant variation detecting unit provided in a motor controller that detects a instantaneous variation of a current or voltage of the battery, and a current command operating unit that changes a current command signal for current to be sent to the AC motor, such that an internal loss of the AC motor is increased, by using an internal-loss-increase-use Id·Iq table.
摘要翻译：一种用于控制旋转电机的控制装置和用于车辆的驱动装置，其包括旋转轮并由由电池供应的电力驱动的AC电动机，设置在检测瞬时变化的电动机控制器中的瞬时变化检测单元的电流或电压的电流指令运算单元，以及电流指令运算单元，其将电流指令信号改变为要发送给交流电动机的电流，使得通过使用内部损耗电压来增加交流电动机的内部损耗，增加使用Id·Iq表。

2. 发明授权

US07151355B2 Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle 有权
公开(公告)号：US07151355B2
公开(公告)日：2006-12-19
申请号：US11349267
申请日：2006-02-08
申请人： Shiho Izumi , Satoru Kaneko , Tatsuyuki Yamamoto , Kenta Katsuhama , Kazuya Motegi , Hideki Miyazaki
发明人： Shiho Izumi , Satoru Kaneko , Tatsuyuki Yamamoto , Kenta Katsuhama , Kazuya Motegi , Hideki Miyazaki
IPC分类号： H02P27/04
CPC分类号： B60W20/13 , B60K1/02 , B60K6/34 , B60K6/442 , B60K6/48 , B60K6/52 , B60L11/123 , B60L11/14 , B60L15/025 , B60L15/20 , B60L2210/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/642 , B60L2260/28 , B60W10/08 , B60W10/119 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2510/0638 , B60W2510/081 , B60W2550/142 , B60W2710/083 , H02P27/04 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/6265 , Y02T10/643 , Y02T10/7005 , Y02T10/7077 , Y02T10/725 , Y02T10/7275 , Y02T10/7291 , Y02T90/16
摘要： An electric four-wheel drive vehicle includes: an internal combustion engine; a generator for outputting DC electrical power; an inverter for converting DC electrical power, output from the generator, into AC electrical power; and an AC electric motor, which is driven by the inverter, for driving rear wheels. An electric motor controller controls the inverter, the AC electric motor, and the generator, according to torque instructions from a vehicle. Furthermore, in a case that the output of the AC electric motor becomes negative, and excess electrical energy is generated, the electric motor controller controls the current applied to said AC electric motor such that the loss in said AC electric motor exceeds the negative output of said AC electric motor. This enables the AC electric motor to absorb excess electrical energy in the form of thermal loss.

3. 发明申请

US20060220608A1 Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle 有权
标题翻译：电动机驱动系统，电动四轮驱动车辆和混合动力汽车
公开(公告)号：US20060220608A1
公开(公告)日：2006-10-05
申请号：US11349267
申请日：2006-02-08
申请人： Shiho Izumi , Satoru Kaneko , Tatsuyuki Yamamoto , Kenta Katsuhama , Kazuya Motegi , Hideki Miyazaki
发明人： Shiho Izumi , Satoru Kaneko , Tatsuyuki Yamamoto , Kenta Katsuhama , Kazuya Motegi , Hideki Miyazaki
IPC分类号： H02P27/04
CPC分类号： B60W20/13 , B60K1/02 , B60K6/34 , B60K6/442 , B60K6/48 , B60K6/52 , B60L11/123 , B60L11/14 , B60L15/025 , B60L15/20 , B60L2210/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/642 , B60L2260/28 , B60W10/08 , B60W10/119 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2510/0638 , B60W2510/081 , B60W2550/142 , B60W2710/083 , H02P27/04 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/6265 , Y02T10/643 , Y02T10/7005 , Y02T10/7077 , Y02T10/725 , Y02T10/7275 , Y02T10/7291 , Y02T90/16
摘要： An electric four-wheel drive vehicle includes: an internal combustion engine; a generator for outputting DC electrical power; an inverter for converting DC electrical power, output from the generator, into AC electrical power; and an AC electric motor, which is driven by the inverter, for driving rear wheels. An electric motor controller controls the inverter, the AC electric motor, and the generator, according to torque instructions from a vehicle. Furthermore, in a case that the output of the AC electric motor becomes negative, and excess electrical energy is generated, the electric motor controller controls the current applied to said AC electric motor such that the loss in said AC electric motor exceeds the negative output of said AC electric motor. This enables the AC electric motor to absorb excess electrical energy in the form of thermal loss.
摘要翻译：电动四轮驱动车辆包括：内燃机; 用于输出直流电力的发电机; 用于将来自发电机的直流电力转换为交流电力的逆变器; 以及由逆变器驱动的用于驱动后轮的交流电动机。电动机控制器根据车辆的转矩指令控制变频器，交流电动机和发电机。此外，在交流电动机的输出变为负并且产生过多的电能的情况下，电动机控制器控制施加到所述交流电动机的电流，使得所述交流电动机的损耗超过说交流电动机。这使得AC电动机以热损失的形式吸收过量的电能。

4. 发明授权

US07317295B2 Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle 失效
标题翻译：电动机驱动系统，电动四轮驱动车辆和混合动力汽车
公开(公告)号：US07317295B2
公开(公告)日：2008-01-08
申请号：US11565074
申请日：2006-11-30
申请人： Shiho Izumi , Satoru Kaneka , Tatsuyuki Yamamoto , Kenta Katsuhama , Kazuya Motegi , Hideki Miyazaki
发明人： Shiho Izumi , Satoru Kaneka , Tatsuyuki Yamamoto , Kenta Katsuhama , Kazuya Motegi , Hideki Miyazaki
IPC分类号： H02P27/04
CPC分类号： B60W20/13 , B60K1/02 , B60K6/34 , B60K6/442 , B60K6/48 , B60K6/52 , B60L11/123 , B60L11/14 , B60L15/025 , B60L15/20 , B60L2210/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/642 , B60L2260/28 , B60W10/08 , B60W10/119 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2510/0638 , B60W2510/081 , B60W2550/142 , B60W2710/083 , H02P27/04 , Y02T10/6217 , Y02T10/6221 , Y02T10/6234 , Y02T10/6265 , Y02T10/643 , Y02T10/7005 , Y02T10/7077 , Y02T10/725 , Y02T10/7275 , Y02T10/7291 , Y02T90/16
摘要： An electric four-wheel drive vehicle includes: an internal combustion engine; a generator for outputting DC electrical power; an inverter for converting DC electrical power, output from the generator, into AC electrical power; and an AC electric motor, which is driven by the inverter, for driving rear wheels. An electric motor controller controls the inverter, the AC electric motor, and the generator, according to torque instructions from a vehicle. Furthermore, in a case that the output of the AC electric motor becomes negative, and excess electrical energy is generated, the electric motor controller controls the current applied to said AC electric motor such that the loss in said AC electric motor exceeds the negative output of said AC electric motor. This enables the AC electric motor to absorb excess electrical energy in the form of thermal loss.
摘要翻译：电动四轮驱动车辆包括：内燃机; 用于输出直流电力的发电机; 用于将来自发电机的直流电力转换为交流电力的逆变器; 以及由逆变器驱动的用于驱动后轮的交流电动机。电动机控制器根据车辆的转矩指令控制变频器，交流电动机和发电机。此外，在交流电动机的输出变为负并且产生过多的电能的情况下，电动机控制器控制施加到所述交流电动机的电流，使得所述交流电动机的损耗超过说交流电动机。这使得AC电动机以热损失的形式吸收过量的电能。

5. 发明授权

US07560886B2 Motor controlling device for mounting on vehicle 失效
标题翻译：车载电机控制装置
公开(公告)号：US07560886B2
公开(公告)日：2009-07-14
申请号：US11628242
申请日：2004-07-07
申请人： Satoru Kaneko , Hideki Miyazaki , Toshiyuki Innami
发明人： Satoru Kaneko , Hideki Miyazaki , Toshiyuki Innami
IPC分类号： H02P7/00
CPC分类号： B62D5/0463 , B62D5/046 , H02P21/22
摘要： A motor controlling device for mounting on a vehicle, which includes a controller capable of controlling a DC brushless motor at high response and high accuracy. The motor controlling device for mounting on the vehicle to drive the DC brushless motor comprises a main control section (120) for calculating a torque command for the motor, and a current control calculation section (140) constituted by a module or a dedicated LSI independent of the main control section (120). The current control calculation section (140) converts the coordinates of a current of the DC brushless motor into a d-axis direction, i.e., a direction of magnetic flux of a motor rotor, and into a q-axis direction orthogonal to the d-axis direction, and feedback-controls a current in the d-axis direction and a current in the q-axis direction separately.
摘要翻译：一种用于安装在车辆上的电动机控制装置，其包括能够以高响应和高精度控制DC无刷电动机的控制器。用于安装在车辆上以驱动DC无刷电动机的电动机控制装置包括：用于计算电动机的转矩指令的主控制部分（120）和由独立于模块或独立于LSI的专用LSI构成的电流控制计算部分（140）的主控制部（120）。电流控制计算部（140）将直流无刷电动机的电流的坐标转换成d轴方向，即电动机转子的磁通方向，与d轴正交的q轴方向，并且分别控制d轴方向的电流和q轴方向的电流。

6. 发明授权

US07439697B2 Motor driving device and automobile using the same 失效
标题翻译：电机驱动装置和汽车使用相同
公开(公告)号：US07439697B2
公开(公告)日：2008-10-21
申请号：US11605218
申请日：2006-11-29
申请人： Hideki Miyazaki , Satoru Kaneko
发明人： Hideki Miyazaki , Satoru Kaneko
IPC分类号： H02P6/00 , H02K7/20
CPC分类号： H02P25/18 , B60L11/123 , B60L11/14 , B60L15/025 , B60L2220/14 , B60L2220/58 , B60L2260/28 , H02P21/04 , Y02T10/6217 , Y02T10/641 , Y02T10/643 , Y02T10/7005 , Y02T10/7077
摘要： As a boosting-type motor driving device using no reactor, a motor driving device capable of controlling boosting operation and motor driving at the same time is provided, and an automobile using the motor driving device is also provided. The motor driving device is used for driving a motor with a double-winding structure having a first set of three-phase windings and a second set of three-phase winding which are wound over a stator, and includes first and second inverters, which are connected respectively to the first set of three-phase windings and the second set of three-phase windings, thereby controlling the first and second inverters to control a driving force of the motor with the double-winding structure. The first and second inverters have positive and negative terminals which are connected respectively in common to a high-voltage battery. The motor driving device further includes a first switch unit connected between the positive terminals of the first and second inverters connected in common and a positive pole of the high-voltage battery, and a second switch unit connected between a neutral point of the second set of three-phase windings and the positive pole of the high-voltage battery.
摘要翻译：作为不使用电抗器的升压型电动机驱动装置，能够同时设置能够控制升压动作和电动机驱动的电动机驱动装置，并且还提供使用电动机驱动装置的汽车。马达驱动装置用于驱动具有绕组在定子上的第一组三相绕组和第二组三相绕组的双绕组结构的电动机，并且包括第一和第二逆变器，它们是分别连接到第一组三相绕组和第二组三相绕组，从而控制第一和第二逆变器以双重绕组结构来控制电动机的驱动力。第一和第二逆变器具有正和负端子，其共同连接到高压电池。电动机驱动装置还包括连接在共同连接的第一和第二逆变器的正极和高压电池的正极之间的第一开关单元和连接在第二组的中性点之间的第二开关单元三相绕组和高压电池的正极。

7. 发明申请

US20070120520A1 Motor driving device and automobile using the same 失效
标题翻译：电机驱动装置和汽车使用相同
公开(公告)号：US20070120520A1
公开(公告)日：2007-05-31
申请号：US11605218
申请日：2006-11-29
申请人： Hideki Miyazaki , Satoru Kaneko
发明人： Hideki Miyazaki , Satoru Kaneko
IPC分类号： H02P27/04
CPC分类号： H02P25/18 , B60L11/123 , B60L11/14 , B60L15/025 , B60L2220/14 , B60L2220/58 , B60L2260/28 , H02P21/04 , Y02T10/6217 , Y02T10/641 , Y02T10/643 , Y02T10/7005 , Y02T10/7077
摘要： As a boosting-type motor driving device using no reactor, a motor driving device capable of controlling boosting operation and motor driving at the same time is provided, and an automobile using the motor driving device is also provided. The motor driving device is used for driving a motor with a double-winding structure having a first set of three-phase windings and a second set of three-phase winding which are wound over a stator, and includes first and second inverters, which are connected respectively to the first set of three-phase windings and the second set of three-phase windings, thereby controlling the first and second inverters to control a driving force of the motor with the double-winding structure. The first and second inverters have positive and negative terminals which are connected respectively in common to a high-voltage battery. The motor driving device further includes a first switch unit connected between the positive terminals of the first and second inverters connected in common and a positive pole of the high-voltage battery, and a second switch unit connected between a neutral point of the second set of three-phase windings and the positive pole of the high-voltage battery.
摘要翻译：作为不使用电抗器的升压型电动机驱动装置，能够同时设置能够控制升压动作和电动机驱动的电动机驱动装置，并且还提供使用电动机驱动装置的汽车。马达驱动装置用于驱动具有绕组在定子上的第一组三相绕组和第二组三相绕组的双绕组结构的电动机，并且包括第一和第二逆变器，它们是分别连接到第一组三相绕组和第二组三相绕组，从而控制第一和第二逆变器以双重绕组结构来控制电动机的驱动力。第一和第二逆变器具有正和负端子，其共同连接到高压电池。电动机驱动装置还包括连接在共同连接的第一和第二逆变器的正极和高压电池的正极之间的第一开关单元和连接在第二组的中性点之间的第二开关单元三相绕组和高压电池的正极。

8. 发明申请

US20070248338A1 Motor Controlling Device for Mounting on Vehicle 失效
标题翻译：用于车辆安装的电机控制装置
公开(公告)号：US20070248338A1
公开(公告)日：2007-10-25
申请号：US11628242
申请日：2004-07-07
申请人： Satoru Kaneko , Hideki Miyazaki , Toshiyuki Innami
发明人： Satoru Kaneko , Hideki Miyazaki , Toshiyuki Innami
IPC分类号： G05F1/12
CPC分类号： B62D5/0463 , B62D5/046 , H02P21/22
摘要： A motor controlling device for mounting on a vehicle, which includes a controller capable of controlling a DC brushless motor at high response and high accuracy. The motor controlling device for mounting on the vehicle to drive the DC brushless motor comprises a main control section (120) for calculating a torque command for the motor, and a current control calculation section (140) constituted by a module or a dedicated LSI independent of the main control section (120). The current control calculation section (140) converts the coordinates of a current of the DC brushless motor into a d-axis direction, i.e., a direction of magnetic flux of a motor rotor, and into a q-axis direction orthogonal to the d-axis direction, and feedback-controls a current in the d-axis direction and a current in the q-axis direction separately.
摘要翻译：一种用于安装在车辆上的电动机控制装置，其包括能够以高响应和高精度控制DC无刷电动机的控制器。用于安装在车辆上以驱动DC无刷电动机的电动机控制装置包括：用于计算电动机的转矩指令的主控制部分（120）和由独立于模块或独立于LSI的专用LSI构成的电流控制计算部分（140）的主控制部（120）。电流控制计算部（140）将直流无刷电动机的电流的坐标转换成d轴方向，即电动机转子的磁通方向，与d轴正交的q轴方向，并且分别控制d轴方向的电流和q轴方向的电流。

9. 发明授权

US07161323B2 Motor drive apparatus, electric actuator and electric power steering apparatus 有权
标题翻译：电机驱动装置，电动执行器和电动助力转向装置
公开(公告)号：US07161323B2
公开(公告)日：2007-01-09
申请号：US11158247
申请日：2005-06-22
申请人： Toshiyuki Ajima , Hideki Miyazaki , Satoru Kaneko , Yuuichirou Takamune
发明人： Toshiyuki Ajima , Hideki Miyazaki , Satoru Kaneko , Yuuichirou Takamune
IPC分类号： H02J1/02 , H02P27/00
CPC分类号： H02P6/10 , B62D5/046 , B62D5/0463 , F16D65/18 , F16D2121/24 , H02M2001/0009 , H02P2209/07
摘要： The disclosure concerns a a motor drive apparatus, an electric actuator and an electric power steering apparatus capable of continuous torque control up to the high drive speed and high torque area, in order to enable quick acceleration and deceleration. A controller comprises a voltage saturation detecting apparatus for detecting the voltage saturation of the output voltage of an inverter circuit, based on the battery voltage, and a waveform controller that converts the drive waveform of the inverter circuit into the waveform created by superimposing harmonics of high odd-numbered order on a sinusoidal wave as a fundamental wave of the modulated wave modulated by a PWN carrier wave; and continuously changes the ratio of superimposing the high-order harmonics in response to the voltage saturation detected by a voltage saturation detecting means. This arrangement allows the controller to continuously change the drive waveform of the inverter circuit.
摘要翻译：本发明涉及一种电动机驱动装置，电动执行机构和电动助力转向装置，其能够连续转矩控制，直到高驱动速度和高扭矩区域，以便能够快速加速和减速。控制器包括：电压饱和检测装置，用于基于电池电压检测逆变器电路的输出电压的电压饱和;以及波形控制器，其将逆变器电路的驱动波形转换成通过叠加高次谐波产生的波形作为由PWN载波调制的调制波的基波的正弦波上的奇数次序; 并且响应于由电压饱和检测装置检测的电压饱和而连续地改变叠加高次谐波的比率。这种布置允许控制器连续地改变逆变器电路的驱动波形。

10. 发明申请

US20060001392A1 Motor drive apparatus, electric actuator and electric power steering apparatus 有权
标题翻译：电机驱动装置，电动执行器和电动助力转向装置
公开(公告)号：US20060001392A1
公开(公告)日：2006-01-05
申请号：US11158247
申请日：2005-06-22
申请人： Toshiyuki Ajima , Hideki Miyazaki , Satoru Kaneko , Yuuichirou Takamune
发明人： Toshiyuki Ajima , Hideki Miyazaki , Satoru Kaneko , Yuuichirou Takamune
IPC分类号： H02P7/00
CPC分类号： H02P6/10 , B62D5/046 , B62D5/0463 , F16D65/18 , F16D2121/24 , H02M2001/0009 , H02P2209/07
摘要： In an operation range of an actuator subjected to quick acceleration and deceleration, a motor drive apparatus, an electric actuator and an electric power steering apparatus capable of continuous torque control up to the high drive speed and high torque area. A controller comprises a voltage saturation detecting means for detecting the voltage saturation of the output voltage of an inverter circuit, based on the battery voltage, and a waveform controller that converts the drive waveform of the inverter circuit into the waveform created by superimposing harmonics of high odd-numbered order on a sinusoidal wave as a fundamental wave of the modulated wave modulated by a PWN carrier wave; and continuously changes the ratio of superimposing the high-order harmonics in response to the voltage saturation detected by a voltage saturation detecting means. This arrangement allows the controller to continuously change the drive waveform of the inverter circuit.
摘要翻译：在快速加速和减速的执行器的操作范围内，能够连续转矩控制到高驱动速度和高转矩区域的电动机驱动装置，电动执行器和电动转向装置。控制器包括：电压饱和检测装置，用于基于电池电压检测逆变器电路的输出电压的电压饱和;以及波形控制器，其将逆变器电路的驱动波形转换成通过叠加高次谐波产生的波形作为由PWN载波调制的调制波的基波的正弦波上的奇数次序; 并且响应于由电压饱和检测装置检测的电压饱和而连续地改变叠加高次谐波的比率。这种布置允许控制器连续地改变逆变器电路的驱动波形。

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