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1. 发明申请

US20080139361A1 CHARACTERISTIC CORRECTION SYSTEM FOR AUTOMATIC TRANSMISSION 失效
标题翻译：自动变速器特性校正系统
公开(公告)号：US20080139361A1
公开(公告)日：2008-06-12
申请号：US11939177
申请日：2007-11-13
申请人： Yasuyuki Miyake , Keisuke Ajimoto , Satoshi Ogawa , Kazuhiko Simonaka
发明人： Yasuyuki Miyake , Keisuke Ajimoto , Satoshi Ogawa , Kazuhiko Simonaka
IPC分类号： F16H61/58 , G06F19/00
CPC分类号： F16H61/0251 , F16H2059/425 , F16H2059/467 , F16H2061/0087 , F16H2342/10 , Y10T477/63525
摘要： The input rotation speed of an automatic transmission is fixed, and an output shaft is fixed. Oil pressure supplied to a measurement subject engagement element is then increased, and a determination is made as to whether or not rotary variation in a turbine rotation speed is equal to or greater than a set value. When the rotary variation reaches or exceeds the set value, an oil pressure controlled variable at this time is measured and stored. Then, on the basis of the measurement data, a correction amount relating to the unique characteristic variation of the automatic transmission incorporated into a vehicle body is determined and written to a TCU.
摘要翻译：自动变速器的输入转速固定，输出轴固定。然后提供给测量对象接合元件的油压增加，并且确定涡轮转速的旋转变化是否等于或大于设定值。当旋转变化达到或超过设定值时，此时测量并存储此时的油压控制变量。然后，基于测定数据，确定与车身内的自动变速器的独特特性变化相关的修正量，写入到TCU。

2. 发明授权

US08050826B2 Characteristic correction system for automatic transmission 失效
标题翻译：自动变速箱特征校正系统
公开(公告)号：US08050826B2
公开(公告)日：2011-11-01
申请号：US11939177
申请日：2007-11-13
申请人： Yasuyuki Miyake , Keisuke Ajimoto , Satoshi Ogawa , Kazuhiko Simonaka
发明人： Yasuyuki Miyake , Keisuke Ajimoto , Satoshi Ogawa , Kazuhiko Simonaka
IPC分类号： F16D43/28 , G06F19/00
CPC分类号： F16H61/0251 , F16H2059/425 , F16H2059/467 , F16H2061/0087 , F16H2342/10 , Y10T477/63525
摘要： The input rotation speed of an automatic transmission is fixed, and an output shaft is fixed. Oil pressure supplied to a measurement subject engagement element is then increased, and a determination is made as to whether or not rotary variation in a turbine rotation speed is equal to or greater than a set value. When the rotary variation reaches or exceeds the set value, an oil pressure controlled variable at this time is measured and stored. Then, on the basis of the measurement data, a correction amount relating to the unique characteristic variation of the automatic transmission incorporated into a vehicle body is determined and written to a TCU.
摘要翻译：自动变速器的输入转速固定，输出轴固定。然后提供给测量对象接合元件的油压增加，并且确定涡轮转速的旋转变化是否等于或大于设定值。当旋转变化达到或超过设定值时，此时测量并存储此时的油压控制变量。然后，基于测定数据，确定与车身内的自动变速器的独特特性变化相关的修正量，写入到TCU。

3. 发明授权

US09080520B2 Vehicle control apparatus 有权
标题翻译：车辆控制装置
公开(公告)号：US09080520B2
公开(公告)日：2015-07-14
申请号：US13610515
申请日：2012-09-11
申请人： Keisuke Ajimoto
发明人： Keisuke Ajimoto
IPC分类号： F02D29/02 , F16H61/662 , F02D41/02 , F16H63/50 , F16H59/08 , F16H59/02 , F16H61/04
CPC分类号： F02D29/02 , B60W2510/0695 , F02D41/023 , F02D2400/12 , F16H61/04 , F16H61/66259 , F16H63/502 , F16H2059/0226 , F16H2059/084 , F16H2059/085
摘要： In a vehicle control apparatus, an engine torque calculating unit calculates a developing engine torque Te, and a torque increase/decrease amount calculating unit calculates a torque increase or decrease amount Tmax of an engine which can be increased or decreased. A mode coefficient setting unit sets a mode coefficient k corresponding to a driving mode, and an allowable inertia calculating unit multiplies the torque increase or decrease amount Tmax by the mode coefficient k to calculate an allowable inertia torque Timax. A shift speed calculating unit calculates a shift speed V1 of a continuously variable transmission at which the allowable inertia torque Timax is generated, and an upper-limit shift speed setting unit sets an upper-limit shift speed V2 based on the shift speed V1. A shift control unit performs shift control of the continuously variable transmission at a shift speed not exceeding the upper-limit shift speed V2.
摘要翻译：在车辆控制装置中，发动机扭矩计算单元计算显影发动机转矩Te，转矩增减量计算单元计算可以增减的发动机的转矩增减量Tmax。模式系数设定单元设定与驾驶模式对应的模式系数k，容许惯量运算单元将转矩增减量Tmax乘以模式系数k，算出容许惯量转矩Timax。换档速度计算单元计算生成允许惯性转矩Timax的无级变速器的换档速度V1，上限换档速度设定单元基于换档速度V1设定上限换挡速度V2。变速控制单元以不超过上限转速V2的换档速度进行无级变速器的变速控制。

4. 发明授权

US08620541B2 Vehicle driving-force control device 有权
标题翻译：车辆驱动力控制装置
公开(公告)号：US08620541B2
公开(公告)日：2013-12-31
申请号：US13308302
申请日：2011-11-30
申请人： Keisuke Ajimoto , Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Shinya Yasunaga
发明人： Keisuke Ajimoto , Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Shinya Yasunaga
IPC分类号： B60W10/00
CPC分类号： F16H61/21 , F16H59/48 , F16H59/74 , F16H61/0213 , F16H2059/405
摘要： In a vehicle driving-force control device, when a brake switch is turned on, a transmission control unit determines a currently-selected engine mode and sets a deceleration determination value by referring to a determination-value table corresponding to the currently-selected engine mode, using a vehicle speed as a parameter. Then, the transmission control unit compares an absolute value of a deceleration with an absolute value of the deceleration determination value, and shifts down the gear stage if the absolute value of the deceleration exceeds the absolute value of the deceleration determination value.
摘要翻译：在车辆驱动力控制装置中，当制动开关接通时，变速器控制单元通过参照与当前选择的发动机模式相对应的判定值表来确定当前选择的发动机模式并设定减速度确定值，以车速为参数。然后，变速器控制单元将减速度的绝对值与减速度确定值的绝对值进行比较，并且如果减速度的绝对值超过减速度确定值的绝对值，则减速档。

5. 发明申请

US20120166053A1 VEHICLE DRIVING-FORCE CONTROL DEVICE 有权
标题翻译：车辆驾驶控制装置
公开(公告)号：US20120166053A1
公开(公告)日：2012-06-28
申请号：US13323531
申请日：2011-12-12
申请人： Masayuki NISHIDA , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
发明人： Masayuki NISHIDA , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
IPC分类号： F16H59/36 , F16H61/00
CPC分类号： F16H59/20 , F16H59/44 , F16H61/0213 , F16H61/66259 , F16H2061/6616 , Y10T477/60
摘要： In a vehicle driving-force control device, if a primary speed is not lower than or equal to a kick-down allowable speed and an accelerator pedal depression amount is larger than or equal to a kick-down allowable depression amount, a shift control device identifies an intention of acceleration from a driver's accelerator operation and kick down a gear stage to a lower stage, even in a manual shift mode having been selected. In this case, the kick-down allowable speed is set to a different value for each of driving force characteristic modes, and a speed range in which a kick-down operation is allowed to be automatically performed on the basis of the primary speed is set narrower for a driving force characteristic mode having higher responsiveness to an accelerator operation.
摘要翻译：在车辆用驱动力控制装置中，如果初速度不低于或者等于下降允许速度并且加速器踏板下压量大于或等于下降允许抑制量，则变速控制装置识别来自驾驶员的加速器操作的加速意图，并且即使在已经选择的手动换档模式中也将齿轮级下降到较低级。在这种情况下，对于每个驱动力特性模式，将启动允许速度设定为不同的值，并且设定基于一次速度自动执行降档操作的速度范围对于对加速器操作具有较高响应性的驱动力特性模式较窄。

6. 发明授权

US08666617B2 Gear shift control unit for automatic transmission 有权
标题翻译：变速控制单元，用于自动变速器
公开(公告)号：US08666617B2
公开(公告)日：2014-03-04
申请号：US13305697
申请日：2011-11-28
申请人： Keisuke Ajimoto , Shinya Yasunaga , Masayuki Nishida , Hiroki Tanaka , Takahito Morishita
发明人： Keisuke Ajimoto , Shinya Yasunaga , Masayuki Nishida , Hiroki Tanaka , Takahito Morishita
IPC分类号： B60W50/12 , B60W10/02
CPC分类号： F16H61/0213 , F16H59/48 , F16H2059/0247 , F16H2059/183 , F16H2059/405 , F16H2061/0244
摘要： In a gear shift control unit for an automatic transmission, when an up-shift switch or a down-shift switch of a paddle shift switch is turned ON, a gear shift mode is set to a temporary manual shift mode, and a target transmission gear stage is shifted up or shifted down. Subsequently, a manual assist control is executed. In the manual assist control, an acceleration is calculated from a temporal differentiation of a vehicle speed. After it is detected that the acceleration is larger than or equal to an acceleration determination threshold, an accelerator pedal return acceleration is calculated from a double temporal differentiation of an accelerator opening degree. When the accelerator pedal return acceleration is smaller than or equal to another acceleration determination threshold, the current target transmission gear stage is automatically shifted down.
摘要翻译：在用于自动变速器的变速控制单元中，当变速开关或换档开关的换档开关接通时，变速模式被设定为临时手动换档模式，目标变速齿轮舞台向上移动或向下移动。随后，执行手动辅助控制。在手动辅助控制中，根据车速的时间差分来计算加速度。在检测到加速度大于或等于加速度确定阈值之后，根据加速器开度的双时间微分来计算加速器踏板返回加速度。当加速器踏板返回加速度小于或等于另一加速度确定阈值时，当前目标传动档位自动向下移动。

7. 发明授权

US08649949B2 Vehicle shift control apparatus 有权
标题翻译：车辆换档控制装置
公开(公告)号：US08649949B2
公开(公告)日：2014-02-11
申请号：US13305689
申请日：2011-11-28
申请人： Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
发明人： Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/0213 , F16H59/18 , F16H61/66259 , F16H2059/006 , F16H2059/084 , F16H2059/085 , F16H2061/022 , F16H2061/6615 , F16H2061/6616
摘要： In a vehicle shift control apparatus, a T/M_ECU has data of cancellation conditions stored therein in advance, which vary depending on modes of driving force characteristics and, in a temporary manual shift mode, selects a cancellation condition for the temporary manual shift mode which corresponds to a current mode and makes a determination as to whether the cancellation condition is satisfied. If it is determined that the cancellation condition for the temporary manual shift mode is satisfied, the T/M_ECU returns the temporary manual shift mode to the automatic shift mode.
摘要翻译：在车辆变速控制装置中，T / M_ECU预先存储有取消条件的数据，其根据驱动力特性的模式而变化，并且在临时手动换档模式中，选择临时手动换档模式的取消条件，对应于当前模式，并且确定是否满足取消条件。如果确定临时手动换档模式的取消条件被满足，则T / M_ECU将临时手动换档模式返回到自动换挡模式。

8. 发明授权

US08589040B2 Vehicle driving-force control device 有权
标题翻译：车辆驱动力控制装置
公开(公告)号：US08589040B2
公开(公告)日：2013-11-19
申请号：US13323531
申请日：2011-12-12
申请人： Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
发明人： Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
IPC分类号： G06F7/00
CPC分类号： F16H59/20 , F16H59/44 , F16H61/0213 , F16H61/66259 , F16H2061/6616 , Y10T477/60
摘要： In a vehicle driving-force control device, if a primary speed is not lower than or equal to a kick-down allowable speed and an accelerator pedal depression amount is larger than or equal to a kick-down allowable depression amount, a shift control device identifies an intention of acceleration from a driver's accelerator operation and kick down a gear stage to a lower stage, even in a manual shift mode having been selected. In this case, the kick-down allowable speed is set to a different value for each of driving force characteristic modes, and a speed range in which a kick-down operation is allowed to be automatically performed on the basis of the primary speed is set narrower for a driving force characteristic mode having higher responsiveness to an accelerator operation.
摘要翻译：在车辆用驱动力控制装置中，如果初速度不低于或者等于下降允许速度并且加速器踏板下压量大于或等于下降允许抑制量，则变速控制装置识别来自驾驶员的加速器操作的加速意图，并且即使在已经选择的手动换档模式中也将齿轮级下降到较低级。在这种情况下，对于每个驱动力特性模式，将启动允许速度设定为不同的值，并且设定基于一次速度自动执行降档操作的速度范围对于对加速器操作具有较高响应性的驱动力特性模式较窄。

9. 发明申请

US20120158261A1 VEHICLE DRIVING-FORCE CONTROL DEVICE 有权
标题翻译：车辆驾驶控制装置
公开(公告)号：US20120158261A1
公开(公告)日：2012-06-21
申请号：US13308302
申请日：2011-11-30
申请人： Keisuke Ajimoto , Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Shinya Yasunaga
发明人： Keisuke Ajimoto , Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Shinya Yasunaga
IPC分类号： B60W30/182 , B60W10/10 , B60W10/06
CPC分类号： F16H61/21 , F16H59/48 , F16H59/74 , F16H61/0213 , F16H2059/405
摘要： In a vehicle driving-force control device, when a brake switch is turned on, a transmission control unit determines a currently-selected engine mode and sets a deceleration determination value by referring to a determination-value table corresponding to the currently-selected engine mode, using a vehicle speed as a parameter. Then, the transmission control unit compares an absolute value of a deceleration with an absolute value of the deceleration determination value, and shifts down the gear stage if the absolute value of the deceleration exceeds the absolute value of the deceleration determination value.
摘要翻译：在车辆驱动力控制装置中，当制动开关接通时，变速器控制单元通过参照与当前选择的发动机模式相对应的判定值表来确定当前选择的发动机模式并设定减速度确定值，以车速为参数。然后，变速器控制单元将减速度的绝对值与减速度确定值的绝对值进行比较，并且如果减速度的绝对值超过减速度确定值的绝对值，则减速档。

10. 发明申请

US20120143451A1 VEHICLE SHIFT CONTROL APPARATUS 有权
标题翻译：车辆换档控制装置
公开(公告)号：US20120143451A1
公开(公告)日：2012-06-07
申请号：US13305689
申请日：2011-11-28
申请人： Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
发明人： Masayuki Nishida , Hiroki Tanaka , Takahito Morishita , Keisuke Ajimoto , Shinya Yasunaga
IPC分类号： G06F19/00 , B60K23/00
CPC分类号： F16H61/0213 , F16H59/18 , F16H61/66259 , F16H2059/006 , F16H2059/084 , F16H2059/085 , F16H2061/022 , F16H2061/6615 , F16H2061/6616
摘要： In a vehicle shift control apparatus, a T/M_ECU has data of cancellation conditions stored therein in advance, which vary depending on modes of driving force characteristics and, in a temporary manual shift mode, selects a cancellation condition for the temporary manual shift mode which corresponds to a current mode and makes a determination as to whether the cancellation condition is satisfied. If it is determined that the cancellation condition for the temporary manual shift mode is satisfied, the T/M_ECU returns the temporary manual shift mode to the automatic shift mode.
摘要翻译：在车辆变速控制装置中，T / M_ECU预先存储有取消条件的数据，其根据驱动力特性的模式而变化，并且在临时手动换档模式中，选择临时手动换档模式的取消条件，对应于当前模式，并且确定是否满足取消条件。如果确定临时手动换档模式的取消条件被满足，则T / M_ECU将临时手动换档模式返回到自动换挡模式。

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