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1. 发明申请

US20140129071A1 VEHICLE CONTROL DEVICE 有权
标题翻译：车辆控制装置
公开(公告)号：US20140129071A1
公开(公告)日：2014-05-08
申请号：US14130152
申请日：2012-06-25
申请人： Hiromichi Akebono , Hiroki Matsui
发明人： Hiromichi Akebono , Hiroki Matsui
IPC分类号： B60W20/00 , B60W10/08 , B60W10/02 , B60W10/06
CPC分类号： B60W20/50 , B60K6/365 , B60K6/48 , B60K2006/4825 , B60L3/0023 , B60L7/14 , B60L11/14 , B60L15/2009 , B60L15/2045 , B60L15/2054 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2250/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W50/0205 , B60W50/045 , B60W2510/0638 , B60W2510/081 , B60W2510/1005 , B60W2540/16 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/642 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283 , Y10S903/93 , Y10S903/946 , Y10T477/619 , Y10T477/70 , Y10T477/78
摘要： A control device of an FR hybrid vehicle is provided with: a drive source that contains at least an engine (Eng); and a second brake (B2) that is fastened when a D range is selected. In the range of starting of fastening control of the second brake (B2), when the parameters (rate of input rotational frequency change and amount of motor torque change) that change along with the rotational fluctuation of the engine (Eng) become at least a predetermined threshold, it is judged that the second brake (B2) has started fastening. When in a state wherein the rotational fluctuations of the engine (Eng) can be determined to be large, the absolute value of the predetermined threshold is set to a value that is larger than when in a state wherein the rotational fluctuations of the engine (Eng) can be determined to be small.
摘要翻译： FR混合动力车辆的控制装置设置有：至少包含发动机（Eng）的驱动源; 以及当选择D范围时被紧固的第二制动器（B2）。在第二制动器（B2）的紧固控制开始的范围内，随着发动机（Eng）的旋转变动而变化的参数（输入转速变化率和电动机转矩变化量）变化至少为判断为第二制动器（B2）已经开始紧固。当处于发动机（Eng）的旋转波动可以被确定为大的状态时，预定阈值的绝对值被设定为大于在发动机的旋转波动（Eng ）可以确定为小。

2. 发明授权

US07861838B2 Automatic transmission control apparatus 有权
标题翻译：自动变速器控制装置
公开(公告)号：US07861838B2
公开(公告)日：2011-01-04
申请号：US12138497
申请日：2008-06-13
申请人： Isamu Ohtake , Hiromichi Akebono
发明人： Isamu Ohtake , Hiromichi Akebono
IPC分类号： F16H61/20 , F16H59/54
CPC分类号： F16H61/20 , B60W30/18063 , F16H59/54 , F16H2061/207 , F16H2312/06 , Y10T477/646
摘要： An automatic transmission control apparatus is provided with a brake switch, a brake fluid pressure detecting section, a range position detecting section, a neutral control section and a prohibiting section. The brake switch is configured to output an on-signal when a brake pedal is depressed and otherwise output an off-signal. The brake fluid pressure detecting section is configured to detect a brake fluid pressure corresponding to a brake pedal depression force. The range position detecting section is configured to detect if a traveling range of an automatic transmission is selected. The neutral control section is configured to start a neutral control that puts the automatic transmission into a neutral state when the brake fluid pressure detected by the brake fluid detecting section exceeds a start threshold value while the range position detecting section detects that the traveling range is selected, and to end the neutral control when the brake fluid pressure falls below an end threshold value while the neutral control is being executed, with the start and end threshold values being set to values that are higher than the brake fluid pressure occurring when the brake switch starts outputting the on-signal. The prohibiting section is configured to prohibit the neutral control from being subsequently started again, after the neutral control has been started by the neutral control section, regardless of the brake fluid pressure detected by the brake fluid pressure detecting section until the brake switch outputs the off-signal.
摘要翻译：自动变速器控制装置具有制动开关，制动液压检测部，范围位置检测部，中立控制部和禁止部。制动开关被配置为当制动踏板被按下时输出接通信号，否则输出断开信号。制动液压检测部被配置为检测与制动踏板踏力相对应的制动液压。所述距离位置检测部被配置为检测是否选择了自动变速器的行驶范围。所述中立控制部构成为当所述制动液检测部检测出的制动液压超过起动阈值时，使所述自动变速器处于中立状态，同时所述范围位置检测部检测到所述行驶范围被选择，并且当中断控制正在执行时制动液压力低于终止阈值时结束中立控制，其中起动和终止阈值被设定为高于制动开关发生的制动液压力的值开始输出接通信号。在制动液压检测部检测到的制动液压力与制动开关输出关闭之前，禁止部分被配置为禁止中立控制再次起动，在空档控制部分启动中立控制之后， -信号。

3. 发明申请

US20090023552A1 AUTOMATIC TRANSMISSION CONTROL APPARATUS 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US20090023552A1
公开(公告)日：2009-01-22
申请号：US12138497
申请日：2008-06-13
申请人： Isamu OHTAKE , Hiromichi AKEBONO
发明人： Isamu OHTAKE , Hiromichi AKEBONO
IPC分类号： B60W10/00 , G06F19/00
CPC分类号： F16H61/20 , B60W30/18063 , F16H59/54 , F16H2061/207 , F16H2312/06 , Y10T477/646
摘要： An automatic transmission control apparatus is provided with a brake switch, a brake fluid pressure detecting section, a range position detecting section, a neutral control section and a prohibiting section. The brake switch is configured to output an on-signal when a brake pedal is depressed and otherwise output an off-signal. The brake fluid pressure detecting section is configured to detect a brake fluid pressure corresponding to a brake pedal depression force. The range position detecting section is configured to detect if a traveling range of an automatic transmission is selected. The neutral control section is configured to start a neutral control that puts the automatic transmission into a neutral state when the brake fluid pressure detected by the brake fluid detecting section exceeds a start threshold value while the range position detecting section detects that the traveling range is selected, and to end the neutral control when the brake fluid pressure falls below an end threshold value while the neutral control is being executed, with the start and end threshold values being set to values that are higher than the brake fluid pressure occurring when the brake switch starts outputting the on-signal. The prohibiting section is configured to prohibit the neutral control from being subsequently started again, after the neutral control has been started by the neutral control section, regardless of the brake fluid pressure detected by the brake fluid pressure detecting section until the brake switch outputs the off-signal.
摘要翻译：自动变速器控制装置具有制动开关，制动液压检测部，范围位置检测部，中立控制部和禁止部。制动开关被配置为当制动踏板被按下时输出接通信号，否则输出断开信号。制动液压检测部被配置为检测与制动踏板踏力相对应的制动液压。所述距离位置检测部被配置为检测是否选择了自动变速器的行驶范围。所述中立控制部构成为当所述制动液检测部检测出的制动液压超过起动阈值时，使所述自动变速器处于中立状态，同时所述范围位置检测部检测到所述行驶范围被选择，并且当中断控制正在执行时制动液压力低于终止阈值时结束中立控制，其中起动和终止阈值被设定为高于制动开关发生的制动液压力的值开始输出接通信号。在制动液压检测部检测到的制动液压力与制动开关输出关闭之前，禁止部分被配置为禁止中立控制再次起动，在空档控制部分启动中立控制之后， -信号。

4. 发明授权

US08983703B2 Device for controlling hybrid vehicle 有权
标题翻译：控制混合动力汽车的装置
公开(公告)号：US08983703B2
公开(公告)日：2015-03-17
申请号：US14130161
申请日：2012-06-25
申请人： Hiromichi Akebono , Hiroki Matsui
发明人： Hiromichi Akebono , Hiroki Matsui
IPC分类号： B60W20/00 , B60W10/02 , B60W10/06 , B60W10/08 , B60K6/48 , B60K6/547 , B60L11/14 , B60W10/10 , B60W10/115 , F16H61/02 , F16H61/686 , B60L7/14 , B60L15/20 , B60K6/365
CPC分类号： B60W20/50 , B60K6/365 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60L7/14 , B60L11/14 , B60L15/2009 , B60L15/2045 , B60L15/2054 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2250/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W20/30 , B60W20/40 , B60W2510/0652 , B60W2510/0676 , B60W2510/082 , B60W2510/084 , B60W2510/107 , B60W2710/1005 , B60Y2200/92 , F16D2500/50281 , F16H59/74 , F16H61/02 , F16H61/686 , F16H2059/363 , F16H2061/0485 , F16H2061/0488 , Y02T10/6221 , Y02T10/6252 , Y02T10/642 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283 , Y10S903/902
摘要： A control system includes a drive source including an engine and a motor. A clutch is provided between the drive source and a driving wheel, wherein the clutch is engaged when a drive range is selected. The system performs, by a speed control of the motor, a control for keeping an input speed of the clutch at a target speed that is equal to the input speed at start of an engagement control of the clutch. The system judges that the clutch has started to be engaged, in response to a condition that a parameter has exceeded a predetermined threshold value when in a start region of the engagement control of the clutch, wherein the parameter changes along with a rotational fluctuation of the drive source. The system starts the judgment after awaiting satisfaction of a predetermined condition after the start of the engagement control of the clutch.
摘要翻译：控制系统包括包括发动机和电动机的驱动源。在驱动源和驱动轮之间提供离合器，其中当选择驱动范围时离合器接合。该系统通过马达的速度控制来执行用于将离合器的输入速度保持在等于离合器的接合控制开始时的输入速度的目标速度的控制。响应于在离合器的接合控制的开始区域中参数已经超过预定阈值的条件，该系统判断离合器已经开始接合，其中参数随着离合器的旋转波动而变化驱动源在离合器的接合控制开始之后等待满足预定条件之后，系统开始判断。

5. 发明授权

US08972135B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US08972135B2
公开(公告)日：2015-03-03
申请号：US14130152
申请日：2012-06-25
申请人： Hiromichi Akebono , Hiroki Matsui
发明人： Hiromichi Akebono , Hiroki Matsui
IPC分类号： G06F7/00 , B60W10/02 , B60W50/02 , B60W50/04 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60L7/14 , B60L11/14 , B60L15/20 , B60K6/365 , B60K6/48 , B60L3/00
CPC分类号： B60W20/50 , B60K6/365 , B60K6/48 , B60K2006/4825 , B60L3/0023 , B60L7/14 , B60L11/14 , B60L15/2009 , B60L15/2045 , B60L15/2054 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2250/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W50/0205 , B60W50/045 , B60W2510/0638 , B60W2510/081 , B60W2510/1005 , B60W2540/16 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/642 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283 , Y10S903/93 , Y10S903/946 , Y10T477/619 , Y10T477/70 , Y10T477/78
摘要： A control device of an FR hybrid vehicle is provided with: a drive source that contains at least an engine (Eng); and a second brake (B2) that is fastened when a D range is selected. In the range of starting of fastening control of the second brake (B2), when the parameters (rate of input rotational frequency change and amount of motor torque change) that change along with the rotational fluctuation of the engine (Eng) become at least a predetermined threshold, it is judged that the second brake (B2) has started fastening. When in a state wherein the rotational fluctuations of the engine (Eng) can be determined to be large, the absolute value of the predetermined threshold is set to a value that is larger than when in a state wherein the rotational fluctuations of the engine (Eng) can be determined to be small.
摘要翻译： FR混合动力车辆的控制装置设置有：至少包含发动机（Eng）的驱动源; 以及当选择D范围时被紧固的第二制动器（B2）。在第二制动器（B2）的紧固控制开始的范围内，随着发动机（Eng）的旋转变动而变化的参数（输入转速变化率和电动机转矩变化量）变化至少为判断为第二制动器（B2）已经开始紧固。当处于发动机（Eng）的旋转波动可以被确定为大的状态时，预定阈值的绝对值被设定为大于在发动机的旋转波动（Eng ）可以确定为小。

6. 发明申请

US20140142795A1 DEVICE FOR CONTROLLING HYBRID VEHICLE 有权
标题翻译：用于控制混合动力车辆的装置
公开(公告)号：US20140142795A1
公开(公告)日：2014-05-22
申请号：US14130161
申请日：2012-06-25
申请人： Hiromichi Akebono , Hiroki Matsui
发明人： Hiromichi Akebono , Hiroki Matsui
IPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , B60W10/02
CPC分类号： B60W20/50 , B60K6/365 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60L7/14 , B60L11/14 , B60L15/2009 , B60L15/2045 , B60L15/2054 , B60L2210/40 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/486 , B60L2240/507 , B60L2240/80 , B60L2250/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W20/30 , B60W20/40 , B60W2510/0652 , B60W2510/0676 , B60W2510/082 , B60W2510/084 , B60W2510/107 , B60W2710/1005 , B60Y2200/92 , F16D2500/50281 , F16H59/74 , F16H61/02 , F16H61/686 , F16H2059/363 , F16H2061/0485 , F16H2061/0488 , Y02T10/6221 , Y02T10/6252 , Y02T10/642 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283 , Y10S903/902
摘要： A control system includes a drive source including an engine and a motor. A clutch is provided between the drive source and a driving wheel, wherein the clutch is engaged when a drive range is selected. The system performs, by a speed control of the motor, a control for keeping an input speed of the clutch at a target speed that is equal to the input speed at start of an engagement control of the clutch. The system judges that the clutch has started to be engaged, in response to a condition that a parameter has exceeded a predetermined threshold value when in a start region of the engagement control of the clutch, wherein the parameter changes along with a rotational fluctuation of the drive source. The system starts the judgment after awaiting satisfaction of a predetermined condition after the start of the engagement control of the clutch.
摘要翻译：控制系统包括包括发动机和电动机的驱动源。在驱动源和驱动轮之间提供离合器，其中当选择驱动范围时离合器接合。该系统通过马达的速度控制来执行用于将离合器的输入速度保持在等于离合器的接合控制开始时的输入速度的目标速度的控制。响应于在离合器的接合控制的开始区域中参数已经超过预定阈值的条件，该系统判断离合器已经开始接合，其中参数随着离合器的旋转波动而变化驱动源在离合器的接合控制开始之后等待满足预定条件之后，系统开始判断。

7. 发明授权

US08439785B2 Control apparatus for automatic transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US08439785B2
公开(公告)日：2013-05-14
申请号：US12481058
申请日：2009-06-09
申请人： Osamu Sato , Akio Nonomura , Hiromichi Akebono
发明人： Osamu Sato , Akio Nonomura , Hiromichi Akebono
IPC分类号： F16H61/06
CPC分类号： F16H61/061 , F16H2061/0481
摘要： An automatic transmission includes: a frictional engagement element arranged to be switched from an engagement state to a disengagement state at a switching from a running range to a neutral range, and including: frictional plates; a first piston arranged to push the frictional plates; a second piston arranged to push the frictional plates; a first hydraulic chamber arranged to receive a hydraulic fluid for pushing the first piston; and a second hydraulic chamber arranged to receive a hydraulic fluid for pushing the second piston; a first discharge speed switching section arranged to switch only a discharge speed of the hydraulic fluid of the first hydraulic chamber; and a control unit configured to increase the discharge speed of the hydraulic fluid of the first hydraulic chamber during a predetermined time period by the first discharge speed switching section at the switching from the running range to the neutral range.
摘要翻译：自动变速器包括：摩擦接合元件，其布置成在从行驶范围切换到中立范围时从接合状态切换到分离状态，并且包括：摩擦板; 布置成推动摩擦板的第一活塞; 布置成推动摩擦板的第二活塞; 第一液压室，布置成接收用于推动第一活塞的液压流体; 以及第二液压室，其布置成接收用于推动所述第二活塞的液压流体; 第一排出速度切换部，其仅仅切换第一液压室的液压流体的排出速度; 以及控制单元，其被配置为在从所述行驶范围切换到中立范围时，通过所述第一排出速度切换部在预定时间段期间增加所述第一液压室的液压流体的排出速度。

8. 发明授权

US08393998B2 Vehicle control apparatus and vehicle control method 有权
公开(公告)号：US08393998B2
公开(公告)日：2013-03-12
申请号：US13283974
申请日：2011-10-28
申请人： Hiromichi Akebono , Hideharu Yamamoto , Kota Miura , Hisashi Saito
发明人： Hiromichi Akebono , Hideharu Yamamoto , Kota Miura , Hisashi Saito
IPC分类号： H02P15/02
CPC分类号： B60W20/40 , B60W10/02 , B60W10/08 , B60W20/00 , B60W30/18027 , B60W30/18054 , B60W30/18063 , B60W30/186 , B60W2510/0241 , B60W2510/081 , B60W2510/083 , B60W2520/04 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60W2710/023 , B60W2710/025 , B60W2710/027 , B60W2710/083 , Y10T477/325 , Y10T477/755
摘要： A hybrid electric vehicle has a first mode in which slippage of a clutch between an electric motor and a driving wheel is allowed and controlled by rotational speed control of the electric motor and a second mode in which the slippage of the clutch is allowed and controlled by rotational speed control of an engine. When the vehicle is stationary in the first mode, a controller reduces a control setpoint of hydraulic pressure of the clutch from an initial point. The controller identifies a reference point of the control setpoint with which actual output torque of the electric motor is substantially constant with respect to the reduction of the control setpoint. Then, the controller increases the control setpoint to a precharge point, and reduces the control setpoint to a corrected point that is lower than or substantially equal to the initial point and higher than the reference point.

9. 发明授权

US08355848B2 Hydraulic control device and method for automatic transmission 有权
标题翻译：液压控制装置及自动变速箱方法
公开(公告)号：US08355848B2
公开(公告)日：2013-01-15
申请号：US12470251
申请日：2009-05-21
申请人： Hiromichi Akebono , Osamu Sato , Akio Nonomura
发明人： Hiromichi Akebono , Osamu Sato , Akio Nonomura
IPC分类号： G06F17/00
CPC分类号： F16H61/061 , F16H2061/0488 , F16H2312/02
摘要： There is provided a hydraulic control device for controlling a hydraulic pressure supplied to a vehicle start-up engagement element in an automatic transmission when a shift lever is moved from a non-drive range position to a drive range position. The hydraulic control device has a target pressure setting section that sets, based on an input torque of the automatic transmission, a target value of hydraulic pressure supplied to the vehicle start-up engagement element at the completion of engagement of the vehicle start-up engagement element and corrects the target value periodically based on the transmission input torque until the completion of engagement of the vehicle start-up engagement element and a hydraulic pressure control section that controls the hydraulic pressure in such a manner that the hydraulic pressure supplied to the vehicle start-up engagement element reaches the corrected target value at the completion of engagement of the vehicle start-up engagement element.
摘要翻译：提供一种液压控制装置，用于当变速杆从非驱动范围位置移动到驱动范围位置时，控制供给到自动变速器中的车辆启动接合元件的液压。液压控制装置具有目标压力设定部，其基于自动变速器的输入转矩，在车辆起动接合的接合完成时，设定供给到车辆起动接合元件的液压的目标值元件，并且基于变速器输入扭矩周期性地修正目标值，直到车辆起动接合元件的接合完成为止，以及控制液压的液压控制部，使得供给车辆的液压开始在车辆启动接合元件的接合完成时，接合元件达到校正的目标值。

10. 发明申请

US20090306868A1 HYDRAULIC CONTROL DEVICE AND METHOD FOR AUTOMATIC TRANSMISSION 有权
标题翻译：液压控制装置及自动变速箱的方法
公开(公告)号：US20090306868A1
公开(公告)日：2009-12-10
申请号：US12470251
申请日：2009-05-21
申请人： Hiromichi AKEBONO , Osamu SATO , Akio NONOMURA
发明人： Hiromichi AKEBONO , Osamu SATO , Akio NONOMURA
IPC分类号： F16H61/28 , G06F19/00 , G06F7/00 , F16H61/00 , F16H59/00
CPC分类号： F16H61/061 , F16H2061/0488 , F16H2312/02
摘要： There is provided a hydraulic control device for controlling a hydraulic pressure supplied to a vehicle start-up engagement element in an automatic transmission when a shift lever is moved from a non-drive range position to a drive range position. The hydraulic control device has a target pressure setting section that sets, based on an input torque of the automatic transmission, a target value of hydraulic pressure supplied to the vehicle start-up engagement element at the completion of engagement of the vehicle start-up engagement element and corrects the target value periodically based on the transmission input torque until the completion of engagement of the vehicle start-up engagement element and a hydraulic pressure control section that controls the hydraulic pressure in such a manner that the hydraulic pressure supplied to the vehicle start-up engagement element reaches the corrected target value at the completion of engagement of the vehicle start-up engagement element.
摘要翻译：提供一种液压控制装置，用于当变速杆从非驱动范围位置移动到驱动范围位置时，控制供给到自动变速器中的车辆启动接合元件的液压。液压控制装置具有目标压力设定部，其基于自动变速器的输入转矩，在车辆起动接合的接合完成时，设定供给到车辆起动接合元件的液压的目标值元件，并且基于变速器输入扭矩周期性地修正目标值，直到车辆起动接合元件的接合完成为止，以及控制液压的液压控制部，使得供给车辆的液压开始在车辆启动接合元件的接合完成时，接合元件达到校正的目标值。

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