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1. 发明授权

US07530920B2 Control apparatus of electric vehicle 有权
标题翻译：电动车控制装置
公开(公告)号：US07530920B2
公开(公告)日：2009-05-12
申请号：US11589948
申请日：2006-10-31
申请人： Tooru Matsubara , Hiroatsu Endo
发明人： Tooru Matsubara , Hiroatsu Endo
IPC分类号： B60K1/04
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/24 , B60W20/00 , B60W30/19 , B60W2710/081 , F16H3/728 , F16H2037/0873 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258 , Y10T477/23 , Y10T477/26 , Y10T477/27
摘要： The hybrid vehicle is provided with a power distribution mechanism (20) distributing a power of an internal combustion engine (16) to a wheel side output shaft (6) and a first motor generator (18), and a transmission (14) transmitting a power of a second motor generator (12) to the wheel side output shaft (6). An electronic control unit (30) executes a rotation synchronization control for synchronizing a rotation speed of the second motor generator (12) prior to the gear shift with a rotation speed after the gear shift at a time of gear shift of the transmission (14). In the case that a neutral request for shutting off a power transmission to the wheel side output shaft (6) is executed during an execution of the rotation synchronization control, an execution of the neutral control of shutting off the application of current to the first and second motor generators (18, 12) is inhibited until the execution of the rotation synchronization control is finished.
摘要翻译：混合动力车辆具备将内燃机（16）的动力分配给车轮侧输出轴（6）和第一电动发电机（18）的动力分配机构（20），以及变速器（14）第二电动发电机（12）到车轮侧输出轴（6）的动力。电子控制单元（30）执行旋转同步控制，以使变速前的第二电动发电机（12）的转速与变速器（14）的档位变速时的变速后的转速同步，。在执行旋转同步控制期间执行关闭向车轮侧输出轴（6）的动力传递的中立请求时，执行关闭向第一和第二输出轴施加电流的中立控制第二电动发电机（18,12）被禁止直到执行旋转同步控制完成。

2. 发明申请

US20070099748A1 Control apparatus of electric vehicle 有权
标题翻译：电动车控制装置
公开(公告)号：US20070099748A1
公开(公告)日：2007-05-03
申请号：US11589948
申请日：2006-10-31
申请人： Tooru Matsubara , Hiroatsu Endo
发明人： Tooru Matsubara , Hiroatsu Endo
IPC分类号： B60K1/02
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/24 , B60W20/00 , B60W30/19 , B60W2710/081 , F16H3/728 , F16H2037/0873 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258 , Y10T477/23 , Y10T477/26 , Y10T477/27
摘要： The hybrid vehicle is provided with a power distribution mechanism (20) distributing a power of an internal combustion engine (16) to a wheel side output shaft (6) and a first motor generator (18), and a transmission (14) transmitting a power of a second motor generator (12) to the wheel side output shaft (6). An electronic control unit (30) executes a rotation synchronization control for synchronizing a rotation speed of the second motor generator (12) prior to the gear shift with a rotation speed after the gear shift at a time of gear shift of the transmission (14). In the case that a neutral request for shutting off a power transmission to the wheel side output shaft (6) is executed during an execution of the rotation synchronization control, an execution of the neutral control of shutting off the application of current to the first and second motor generators (18, 12) is inhibited until the execution of the rotation synchronization control is finished. It is thus possible to reliably suppress a shift shock of the transmission (14) generated by the shutoff of the application of current to the second motor generator (12) during the execution of the rotation synchronization control.
摘要翻译：混合动力车辆具备将内燃机（16）的动力分配给车轮侧输出轴（6）和第一电动发电机（18）的动力分配机构（20），以及变速器（14）第二电动发电机（12）到车轮侧输出轴（6）的动力。电子控制单元（30）执行旋转同步控制，以使变速前的第二电动发电机（12）的转速与变速器（14）的档位变速时的变速后的转速同步，。在执行旋转同步控制期间执行关闭向车轮侧输出轴（6）的动力传递的中立请求时，执行关闭向第一和第二输出轴施加电流的中立控制第二电动发电机（18,12）被禁止直到执行旋转同步控制完成。因此，可以可靠地抑制在执行旋转同步控制期间通过对第二电动发电机（12）施加电流的切断而产生的变速器（14）的换档冲击。

3. 发明授权

US07426973B2 Hybrid power unit 有权
标题翻译：混合动力装置
公开(公告)号：US07426973B2
公开(公告)日：2008-09-23
申请号：US11580957
申请日：2006-10-16
申请人： Tooru Matsubara , Hiroatsu Endo
发明人： Tooru Matsubara , Hiroatsu Endo
IPC分类号： B60K1/00
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L11/123 , B60L11/14 , B60L11/187 , B60L11/1872 , B60L2240/421 , B60L2240/441 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2510/081 , B60W2510/246 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/642 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y10S903/903
摘要： A first reduction section of a hybrid power unit reduces an output of a motor when a transmission is shifted. A charge determining section determines whether charging of a battery is permitted. If the charge determining section determines that charging of the battery is not permitted in a period where the first reduction section reduces the output of the motor, a second reduction section reduces a power generation amount of a generator. Therefore, a shift shock is reliably prevented without generating response delay in an output rotation in the hybrid power unit.
摘要翻译：当变速器移动时，混合动力单元的第一减速部分减少马达的输出。充电确定部确定是否允许电池的充电。如果充电确定部确定在第一减小部分减小电动机的输出的时段期间不允许电池的充电，则第二减小部分减小发电机的发电量。因此，可以可靠地防止变速冲击，而不会在混合动力单元的输出旋转中产生响应延迟。

4. 发明申请

US20070107956A1 Hybrid power unit 有权
标题翻译：混合动力装置
公开(公告)号：US20070107956A1
公开(公告)日：2007-05-17
申请号：US11580957
申请日：2006-10-16
申请人： Tooru Matsubara , Hiroatsu Endo
发明人： Tooru Matsubara , Hiroatsu Endo
IPC分类号： B60K6/00
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L11/123 , B60L11/14 , B60L11/187 , B60L11/1872 , B60L2240/421 , B60L2240/441 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2510/081 , B60W2510/246 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/642 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7258 , Y10S903/903
摘要： A first reduction section of a hybrid power unit reduces an output of a motor when a transmission is shifted. A charge determining section determines whether charging of a battery is permitted. If the charge determining section determines that charging of the battery is not permitted in a period where the first reduction section reduces the output of the motor, a second reduction section reduces a power generation amount of a generator. Therefore, a shift shock is reliably prevented without generating response delay in an output rotation in the hybrid power unit.
摘要翻译：当变速器移动时，混合动力单元的第一减速部分减少马达的输出。充电确定部确定是否允许电池的充电。如果充电确定部确定在第一减小部分减小电动机的输出的时段期间不允许电池的充电，则第二减小部分减小发电机的发电量。因此，可以可靠地防止变速冲击，而不会在混合动力单元的输出旋转中产生响应延迟。

5. 发明授权

US09227627B2 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US09227627B2
公开(公告)日：2016-01-05
申请号：US14114821
申请日：2012-12-18
申请人： Ryo Matsumoto , Hiroatsu Endo , Tetsuo Hori , Akihiro Sato
发明人： Ryo Matsumoto , Hiroatsu Endo , Tetsuo Hori , Akihiro Sato
IPC分类号： B60L9/00 , B60L11/00 , B60W20/00 , B60W10/06 , B60W10/08 , B60W10/12 , B60K6/442 , B60K6/24 , B60W30/188
CPC分类号： B60W20/108 , B60K6/24 , B60K6/442 , B60K6/445 , B60K6/48 , B60K2006/381 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/12 , B60W20/11 , B60W20/20 , B60W30/1882 , B60W2400/00 , B60W2510/0666 , B60W2510/125 , B60W2710/0677 , B60W2710/125 , Y02T10/56 , Y02T10/6221 , Y02T10/6239 , Y02T10/6286 , Y02T10/84 , Y10S903/905 , Y10S903/93
摘要： A control apparatus is applied to a hybrid vehicle having a driving apparatus including a power split mechanism which splits torque of an internal combustion engine into a first MG and output portion, and a motor lock mechanism which switches a state of the power split mechanism between a differential state in which the torque of the internal combustion engine splits into the first MG and output portion and a non-differential state in which it is stopped to split the torque. The hybrid vehicle switches a driving mode between a first driving mode in which the power split mechanism is switched to the differential state and a second driving mode in which the power split mechanism is switched to the non-differential state. The control apparatus calculates energy loss of the driving apparatus in each driving mode, and switches the driving mode of the vehicle based on the calculated energy loss.
摘要翻译：一种控制装置应用于具有驱动装置的混合动力车辆，该驱动装置包括将内燃机的转矩分成第一MG和输出部分的动力分配机构，以及马达锁定机构，其将动力分配机构的状态切换到内燃机的转矩分解为第一MG和输出部的差动状态和停止转矩的非差动状态。混合动力车辆将功率分配机构切换到差速状态的第一驱动模式与功率分配机构切换到非差动状态的第二驱动模式切换驱动模式。控制装置计算各驱动模式下的驱动装置的能量损失，根据计算出的能量损失来切换车辆的驾驶模式。

6. 发明授权

US07980990B2 Power output apparatus, vehicle including power output apparatus, and control unit and method for power output apparatus 失效
标题翻译：动力输出装置，包括动力输出装置的车辆，以及用于动力输出装置的控制单元和方法
公开(公告)号：US07980990B2
公开(公告)日：2011-07-19
申请号：US11993692
申请日：2007-01-10
申请人： Hiroatsu Endo , Masashi Yoshimi , Kazuo Kawaguchi , Shinichi Sasade , Yoichi Tajima , Shinobu Nishiyama , Kazuomi Okasaka
发明人： Hiroatsu Endo , Masashi Yoshimi , Kazuo Kawaguchi , Shinichi Sasade , Yoichi Tajima , Shinobu Nishiyama , Kazuomi Okasaka
IPC分类号： B60W10/06 , B60W10/10
CPC分类号： B60W20/50 , B60K6/445 , B60K2006/4841 , B60L3/0038 , B60L7/24 , B60L11/126 , B60L11/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2250/26 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W50/038 , B60W2050/021 , B60W2050/0215 , B60W2510/081 , B60W2710/083 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/7077 , Y02T10/7258 , Y10S477/906 , Y10T477/23
摘要： When there is no malfunction in either drive shaft rotational speed detection portion (36) or rotating shaft rotational speed detection portion (44), control of internal combustion engine (22), the power split device (30, MG1), the electric motor (MG2), and the shifting portion (60) is performed while speed ratio in shifting portion (60) is changed and an intermittent operation of internal combustion engine (22) is performed so that a drive power required for drive shaft (32a) is output to shaft (32a). When a malfunction occurs in drive shaft rotational speed detection portion (36) or/and rotating shaft rotational speed detection portion (44), the control is performed while at least one of change in speed ratio, intermittent operation, and output of drive power required for shaft (32a) to shaft (32a) is limited so that a drive power that approximates required drive power as closely as possible is output to drive shaft (32a).
摘要翻译：当驱动轴转速检测部分（36）或转轴转速检测部分（44）中没有故障时，内燃机（22），动力分配装置（30，MG1），电动机 MG2），并且在变速部分（60）中的变速比改变并且执行内燃机（22）的间歇操作的同时执行变速部分（60），使得驱动轴（32a）所需的驱动力被输出到轴（32a）。在驱动轴转速检测部（36）或/和转轴转速检测部（44）发生故障的情况下，进行速度比，间歇动作的变化和驱动力的输出中的至少一个所需的控制对于轴（32a）到轴（32a）的限制，使得尽可能接近所需驱动力的驱动力被输出到驱动轴（32a）。

7. 发明申请

US20100223986A1 ANOMALY DETECTION APPARATUS FOR AUTOMATIC TRANSMISSION 失效
标题翻译：用于自动变速箱的异常检测装置
公开(公告)号：US20100223986A1
公开(公告)日：2010-09-09
申请号：US12715482
申请日：2010-03-02
申请人： Taihei Wakamatsu , Yoshitaka Suzuki , Hiroatsu Endo
发明人： Taihei Wakamatsu , Yoshitaka Suzuki , Hiroatsu Endo
IPC分类号： G01M15/09
CPC分类号： G01M13/022
摘要： One embodiment of the present invention provides an anomaly detection apparatus for an automatic transmission, the automatic transmission including an electrically-operated oil pump that is rotationally driven by an electric motor, including: a solenoid that is capable of switching a line pressure of a hydraulic control circuit that controls the automatic transmission between a high pressure and a low pressure; and an oil pressure switch that is turned on or off in response to the line pressure, wherein, in response to an oil pressure command value, whether the oil pressure switch is turned on or off according to the oil pressure command value is determined, and the determination and a load state of the electrically-operated oil pump are compared so as to distinctively determine in which of the solenoid and the oil pressure switch, an anomaly has occurred.
摘要翻译：本发明的一个实施例提供了一种用于自动变速器的异常检测装置，该自动变速器包括由电动机旋转驱动的电动油泵，包括：螺线管，其能够切换液压的管路压力控制电路，控制高压和低压之间的自动变速器; 以及响应于管路压力而接通或断开的油压开关，其中，响应于油压指令值，确定油压开关是否根据油压指令值被接通或断开，以及比较电动油泵的确定和负载状态，以区别地确定螺线管和油压开关中的哪一个发生异常。

8. 发明授权

US07789177B2 Control apparatus and control method for drive apparatus of hybrid vehicle 有权
标题翻译：混合动力车辆驱动装置的控制装置及控制方法
公开(公告)号：US07789177B2
公开(公告)日：2010-09-07
申请号：US10550738
申请日：2005-03-16
申请人： Hiroatsu Endo
发明人： Hiroatsu Endo
IPC分类号： B60W10/08
CPC分类号： B60W20/00 , B60K1/02 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/188 , B60W2710/0644 , B60W2710/081 , B60W2710/083 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： A control method for a drive apparatus of a hybrid vehicle in which an assist power source is connected to an output member connected to an engine through a torque transmitting member whose torque capacity is changed according to an engagement control amount includes the steps of maintaining a rotational speed of the assist power source at a predetermined rotational speed (step (S02); continuously changing the engagement control amount while maintaining the rotational speed of the assist power source at the predetermined rotational speed (step S04); and leaning a relationship between output torque of the assist power source for maintaining the rotational speed of the assist power source and the engagement control amount when the output torque of the assist power source reaches a predetermined value while the engagement control amount is changed (step S06).
摘要翻译：一种混合动力车辆的驱动装置的控制方法，其中辅助动力源通过扭矩传递部件连接到与发动机连接的输出部件，转矩传递部件根据接合控制量而改变转矩容量，包括以下步骤：保持旋转辅助动力源的转速（步骤（S02））;在将辅助动力源的转速保持在规定转速的同时连续地变更接合控制量（步骤S04）;倾斜输出转矩在步骤S06中，当辅助动力源的输出转矩达到规定值时，辅助动力源的维持辅助动力源的转速和接合控制量。

9. 发明授权

US07713163B2 Control system for hybrid vehicles 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US07713163B2
公开(公告)日：2010-05-11
申请号：US10586368
申请日：2005-01-18
申请人： Koji Hayashi , Masatoshi Ito , Hiroatsu Endo , Tatsuya Ozeki
发明人： Koji Hayashi , Masatoshi Ito , Hiroatsu Endo , Tatsuya Ozeki
IPC分类号： B60K1/02
CPC分类号： B60K6/445 , B60K1/02 , B60K6/365 , B60L2240/423 , B60W10/08 , B60W2710/083 , F16H3/725 , F16H61/0031 , F16H2200/0034 , F16H2200/2007 , F16H2200/2023 , F16H2312/14 , Y02T10/6239 , Y02T10/642 , Y10T477/23 , Y10T477/675
摘要： A control system for hybrid vehicles, in which a second prime mover is connected to an output member to which a power is transmitted from a first prime mover through a transmission in which a torque capacity is varied in accordance with an oil pressure, and which has a first hydraulic pump driven by the first prime mover for establishing an oil pressure to be fed to the transmission, and a second hydraulic pump arranged in parallel with the first hydraulic pump and driven by an electric motor. A torque limiter limits an output torque of the second prime mover temporarily to a predetermined torque which is lower than a maximum output torque, at a starting time of the first prime mover.
摘要翻译：一种用于混合动力车辆的控制系统，其中第二原动机连接到输出构件，所述输出构件通过其中扭矩容量根据油压而变化的变速器从第一原动机传递动力，并且具有由第一原动机驱动的用于建立供给到变速器的油压的第一液压泵，以及与第一液压泵平行配置并由电动机驱动的第二液压泵。转矩限制器在第一原动机的起动时间将第二原动机的输出转矩临时限制在低于最大输出转矩的预定转矩。

10. 发明授权

US07626382B2 Rotation speed detecting apparatus and automatic transmission controller having the apparatus 有权
标题翻译：具有该装置的转速检测装置和自动变速器控制装置
公开(公告)号：US07626382B2
公开(公告)日：2009-12-01
申请号：US11791123
申请日：2006-05-26
申请人： Hiroatsu Endo , Kentaro Kakuse
发明人： Hiroatsu Endo , Kentaro Kakuse
IPC分类号： G01B7/30 , G01P3/42
CPC分类号： F16H59/36 , G01P3/44 , G01P3/48 , G01P3/56
摘要： An input shaft rotating speed detector detects an input shaft rotating speed Nin of an automatic transmission based on output signals from a resolver within a predetermined time period δt1. An output shaft rotating speed detector calculates the number of pulse signals output from an electromagnetic pickup sensor within the predetermined time period δt1, to detect an output shaft rotating speed Nout of the automatic transmission based on the time length of pulse intervals in the calculated number of pulse signals. With this configuration, the number of pulse signals used for calculating the output shaft rotating speed Nout can be changed, to thereby make a detection period of the output signals from the resolver used for calculating the input shaft rotating speed Nin be consistent with that of the pulse signals used for calculating the output shaft rotating speed Nout.
摘要翻译：输入轴转速检测器基于来自旋转变压器的输出信号在预定时间段deltat1内检测自动变速器的输入轴转速Nin。输出轴转速检测器计算在预定时间段deltat1内从电磁拾波传感器输出的脉冲信号的数量，以计算出的数量的脉冲间隔的时间长度来检测自动变速器的输出轴转速Nout 脉冲信号。通过这种结构，可以改变用于计算输出轴转速Nout的脉冲信号的数量，从而使用于计算输入轴转速Nin的旋转变压器的输出信号的检测周期与脉冲信号用于计算输出轴转速Nout。

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