专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09233606B2 Vehicle drive device 有权
标题翻译：车辆驱动装置
公开(公告)号：US09233606B2
公开(公告)日：2016-01-12
申请号：US14382031
申请日：2012-03-02
申请人： Satoru Takahashi , Yasushi Kobiki , Isao Sato , Takeshi Miyagawa , Hiroaki Kiyokami
发明人： Satoru Takahashi , Yasushi Kobiki , Isao Sato , Takeshi Miyagawa , Hiroaki Kiyokami
IPC分类号： F16H3/72 , F16H37/06 , B60K6/365 , B60K6/445 , B60K17/08 , B60K1/00 , B60W10/02 , B60W10/08 , B60W10/115 , F16H3/44
CPC分类号： B60K17/08 , B60K1/00 , B60K6/365 , B60K6/445 , B60K2001/001 , B60W10/02 , B60W10/08 , B60W10/115 , F16H3/44 , F16H2200/0021 , F16H2200/0034 , F16H2200/2005 , F16H2200/2007 , F16H2200/2033 , F16H2200/2035 , F16H2200/2082 , F16H2200/2097
摘要： A vehicle drive device has an outer rotor type electric motor with a rotor disposed on an outer circumferential side of a stator including a first power transmission path coupling an inside of the rotor and drive wheels; and a second power transmission path coupling an outside of the rotor and the drive wheels, the first power transmission path and the second power transmission path having different gear ratios, one power transmission path of the first power transmission path and the second power transmission path being coupled to the drive wheels to make a gear change.
摘要翻译：车辆驱动装置具有外转子型电动机，其具有设置在定子的外周侧的转子，转子的外周侧包括联接转子内部和驱动轮的第一动力传递路径; 以及耦合转子外部与驱动轮的第二动力传递路径，第一动力传递路径和第二动力传递路径具有不同的传动比，第一动力传递路径和第二动力传递路径的一个动力传递路径为连接到驱动轮上进行换档。

2. 发明授权

US07176643B2 Motor control apparatus 有权
标题翻译：电机控制装置
公开(公告)号：US07176643B2
公开(公告)日：2007-02-13
申请号：US11264385
申请日：2005-11-02
申请人： Masakazu Yamada , Shigeru Kamio , Yasushi Kobiki
发明人： Masakazu Yamada , Shigeru Kamio , Yasushi Kobiki
IPC分类号： H02K7/10
CPC分类号： F16H61/32 , F16H2061/326 , G05B5/01 , Y10T477/30 , Y10T477/33 , Y10T477/60
摘要： Before an amount of play in a rotation transmitting system is learned, for selecting a gear range, an overshooting control process is performed to cause the angular displacement of a motor to overshoot a target gear range position and then reverse the electric motor. The angular displacement of the motor overshoots the target get gear range position by an overshooting amount that is identical to am amount by which the electric motor is reversed. The overshooting amount is set to a maximum value of a designed amount of play in the rotation transmitting system After the amount of play is learned, for selecting a gear range, a target count is established in view of the learned amount of play and the direction in which the motor rotates, and the motor is stopped at a position where an encoder pulse count coincides with the target count without performing the overshooting control process.
摘要翻译：在旋转传递系统中的游戏量学习之前，为了选择档位，进行过冲控制处理，使马达的角位移超过目标档位，然后使电动马达反转。电动机的角位移超过目标的齿轮范围位置，其过冲量与电机反转的量相同。过冲量被设定为旋转传动系统中设计的游戏量的最大值。在学习了游戏量之后，为了选择档位，考虑到学习的游戏量和方向，建立目标计数其中电机旋转，并且电机停止在编码器脉冲计数与目标计数一致的位置，而不执行过冲控制处理。

3. 发明申请

US20060103339A1 Motor control apparatus 有权
标题翻译：电机控制装置
公开(公告)号：US20060103339A1
公开(公告)日：2006-05-18
申请号：US11264385
申请日：2005-11-02
申请人： Masakazu Yamada , Shigeru Kamio , Yasushi Kobiki
发明人： Masakazu Yamada , Shigeru Kamio , Yasushi Kobiki
IPC分类号： G05B5/01
CPC分类号： F16H61/32 , F16H2061/326 , G05B5/01 , Y10T477/30 , Y10T477/33 , Y10T477/60
摘要： Before an amount of play in a rotation transmitting system is learned, for selecting a gear range, an overshooting control process is performed to cause the angular displacement of a motor to overshoot a target gear range position and then reverse the electric motor. The angular displacement of the motor overshoots the target get gear range position by an overshooting amount that is identical to am amount by which the electric motor is reversed. The overshooting amount is set to a maximum value of a designed amount of play in the rotation transmitting system After the amount of play is learned, for selecting a gear range, a target count is established in view of the learned amount of play and the direction in which the motor rotates, and the motor is stopped at a position where an encoder pulse count coincides with the target count without performing the overshooting control process.
摘要翻译：在旋转传递系统中的游戏量学习之前，为了选择档位，进行过冲控制处理，使马达的角位移超过目标档位，然后使电动马达反转。电动机的角位移超过目标的齿轮范围位置，其过冲量与电机反转的量相同。过冲量被设定为旋转传动系统中设计的游戏量的最大值。在学习了游戏量之后，为了选择档位，考虑到学习的游戏量和方向，建立目标计数其中电机旋转，并且电机停止在编码器脉冲计数与目标计数一致的位置，而不执行过冲控制处理。

4. 发明申请

US20060058937A1 Gear-shift control apparatus for automatic transmission and gear-shift control method 审中-公开
公开(公告)号：US20060058937A1
公开(公告)日：2006-03-16
申请号：US11268518
申请日：2005-11-08
申请人： Noritaka Takebayashi , Yoji Takanami , Yasushi Kobiki , Masahiko Ando
发明人： Noritaka Takebayashi , Yoji Takanami , Yasushi Kobiki , Masahiko Ando
IPC分类号： G06F17/00
CPC分类号： F16H61/061 , F16H59/20 , F16H2061/0492 , F16H2061/0496 , F16H2302/04 , F16H2306/14 , F16H2306/42 , F16H2306/44 , F16H2306/52
摘要： If oil temperature is equal to or higher than a predetermined temperature and if accelerator opening change rate is equal to or higher than a predetermined change rate upon detection of a downshift instruction, an ECT-ECU sets modes corresponding to conditions for determination period calculation processings, hydraulic-pressure temporal change rate calculation processings, and torque adjustment amount calculation processings, respectively. By performing downshift on the basis of a determination period, a hydraulic-pressure temporal change rate, and a torque adjustment amount corresponding to a set mode, the ECT-ECU improves gear-shift responsive characteristics and restrains the occurrence of a gear-shift shock.

5. 发明授权

US07221116B2 Motor control apparatus 有权
标题翻译：电机控制装置
公开(公告)号：US07221116B2
公开(公告)日：2007-05-22
申请号：US11257306
申请日：2005-10-25
申请人： Yasuhiro Nakai , Shigeru Kamio , Kenichi Fujiki , Sumiko Amamiya , Keijiro Ohshima , Yasushi Kobiki , Yuji Inoue
发明人： Yasuhiro Nakai , Shigeru Kamio , Kenichi Fujiki , Sumiko Amamiya , Keijiro Ohshima , Yasushi Kobiki , Yuji Inoue
IPC分类号： H02P7/00
CPC分类号： H02P25/08 , F16H61/32 , F16H2061/326 , H02P8/42 , H02P25/092 , H02P25/0925 , Y10T74/2003
摘要： In an automatic transmission position control by a motor, it is determined whether the present instant belongs to a starting period, that is, the present instant is immediately after resetting of a control unit or application of power to it. If it is the starting period, an actual shift position that is detected from an output of an output shaft sensor for detecting a rotation position of a motor is set as an instructed shift position. With this measure, even if the control unit is reset for a certain reason while the vehicle is running, the instructed shift position is not changed in association with the resetting. This prevents trouble that the shift position is switched contrary to the intention of the driver, whereby the reliability of a position switching control can be increased.
摘要翻译：在由电动机进行的自动变速器位置控制中，判断当前时刻是属于起动时间段，即当前时刻是在控制单元重新设置之后立即还是施加电力。如果是开始期间，则将从电动机的旋转位置检测出的输出轴传感器的输出检测出的实际换档位置设定为指示档位。通过该措施，即使在车辆行驶时由于某种原因控制单元被复位，指示的换档位置也不会与复位相关联地改变。这防止了与驾驶员的意图相反地切换换档位置的故障，从而可以提高位置切换控制的可靠性。

6. 发明申请

US20060258503A1 Shift device of transmission 有权
公开(公告)号：US20060258503A1
公开(公告)日：2006-11-16
申请号：US11490236
申请日：2006-07-21
申请人： Yuji Inoue , Yasushi Kobiki , Toshiharu Asai , Takehiro Uchida , Yasuo Shimizu
发明人： Yuji Inoue , Yasushi Kobiki , Toshiharu Asai , Takehiro Uchida , Yasuo Shimizu
IPC分类号： F16H3/44
CPC分类号： F16H59/105 , F16H59/0204 , F16H63/42 , Y10T74/19251 , Y10T74/1926 , Y10T74/2003 , Y10T477/60 , Y10T477/69 , Y10T477/6934
摘要： A shift control ECU includes the steps of storing a position of a shift lever; starting a count-up timer when the shift lever comes to a neutral position; and recognizing a driver's request for the neutral position when a count-up timer value attains TN(1) if the stored shift lever position is a home position and when a count-up timer value attains TN(2) if the stored shift lever position is not the home position. Here, TN(1) is set to be smaller than TN(2).

7. 发明申请

US20060231011A1 Gear position display device of transmission 有权
标题翻译：齿轮位置显示装置的传动
公开(公告)号：US20060231011A1
公开(公告)日：2006-10-19
申请号：US11375006
申请日：2006-03-15
申请人： Motoaki Kamimura , Yasushi Kobiki , Yoshiharu Harada , Akio Murasugi
发明人： Motoaki Kamimura , Yasushi Kobiki , Yoshiharu Harada , Akio Murasugi
IPC分类号： F16H63/42
CPC分类号： F16H63/42 , F16H2063/423 , Y10T74/2003
摘要： A gear position display device includes a transmission having a plurality of gear positions, a speed-changing control portion outputting a speed-changing instruction, a display portion displaying a gear position of the transmission, and a detection portion detecting a speed-changing state of a gear position based on the speed-changing instruction, wherein a gear position based on the speed-changing instruction from the speed-changing control portion is displayed after the detection portion confirms actual starting of speed-changing.
摘要翻译：齿轮位置显示装置包括具有多个档位的变速器，输出变速指令的变速控制部，显示变速档的档位的显示部以及检测变速状态的检测部基于变速指令的变速档，其中在检测部确认速度变化的实际开始之后，显示基于来自变速控制部的变速指令的档位。

8. 发明授权

US5991680A Control apparatus, clutch slip control apparatus, and methods of manufacturing these apparatuses 失效
标题翻译：控制装置，离合器打滑控制装置以及这些装置的制造方法
公开(公告)号：US5991680A
公开(公告)日：1999-11-23
申请号：US658627
申请日：1996-06-05
申请人： Katsumi Kono , Yasushi Kobiki , Masataka Osawa , Ryoichi Hibino
发明人： Katsumi Kono , Yasushi Kobiki , Masataka Osawa , Ryoichi Hibino
IPC分类号： G05B13/02 , F16H61/14 , G05B5/01 , G06F7/70 , G06F19/00
CPC分类号： G05B5/01 , F16H61/143 , B60W2710/025 , Y10T477/735
摘要： A control apparatus of the present invention can realize stable and good follow-up slip control of a plant, such as a lock-up clutch, irrespective of a characteristic perturbation of the plant, for example, deterioration of frictional members or operating oil of the clutch. The apparatus of the present invention also has an improved convergence of transient response. The control apparatus approximates a characteristic perturbation by a high-order function in a frequency domain and gives requisites for the stable and good follow-up control as a sensitivity function S and a complementary sensitivity function T of a feedback control system. Design of the feedback control system is considered as an issue of mixed sensitivity of H.infin. control. A controller is accordingly designed with a function of predetermined order, which is substantially equal to the order of the high-order function approximating the characteristic perturbation. Design of the controller also reflects the result of evaluation of the complementary sensitivity function T. When the complementary sensitivity function T has a peak in a certain frequency domain, a predetermined increment is added to a weighting function W2 in the frequency domain. The plant input, for example, the slip revolution speed of the clutch, is controlled with the controller thus designed.
摘要翻译：本发明的控制装置可以实现诸如锁止离合器之类的工厂的稳定和良好的后续滑动控制，而不管工厂的特征扰动，例如摩擦构件或工作油的劣化离合器。本发明的装置还具有改进的瞬态响应收敛性。控制装置通过频域中的高阶函数逼近特征扰动，并且将稳定和良好的跟踪控制的必要条件作为反馈控制系统的灵敏度函数S和互补灵敏度函数T。反馈控制系统的设计被认为是H INFINITY控制的混合灵敏度问题。因此，控制器被设计成具有预定顺序的功能，其基本上等于接近特征扰动的高阶函数的顺序。控制器的设计也反映了互补灵敏度函数T的评估结果。当互补灵敏度函数T在某个频域具有峰值时，将预定的增量加到频域中的加权函数W2。设备输入，例如离合器的滑移转速由这样设计的控制器控制。

9. 发明申请

US20150011347A1 VEHICLE DRIVE DEVICE 有权
标题翻译：车辆驱动装置
公开(公告)号：US20150011347A1
公开(公告)日：2015-01-08
申请号：US14382031
申请日：2012-03-02
申请人： Satoru Takahashi , Yasushi Kobiki , Isao Sato , Takeshi Miyagawa , Hiroaki Kiyokami
发明人： Satoru Takahashi , Yasushi Kobiki , Isao Sato , Takeshi Miyagawa , Hiroaki Kiyokami
IPC分类号： B60K17/08 , F16H3/44 , B60W10/115 , B60W10/02 , B60W10/08
CPC分类号： B60K17/08 , B60K1/00 , B60K6/365 , B60K6/445 , B60K2001/001 , B60W10/02 , B60W10/08 , B60W10/115 , F16H3/44 , F16H2200/0021 , F16H2200/0034 , F16H2200/2005 , F16H2200/2007 , F16H2200/2033 , F16H2200/2035 , F16H2200/2082 , F16H2200/2097
摘要： A vehicle drive device has an outer rotor type electric motor with a rotor disposed on an outer circumferential side of a stator, comprising: a first power transmission path coupling an inside of the rotor and drive wheels; and a second power transmission path coupling an outside of the rotor and the drive wheels, the first power transmission path and the second power transmission path having different gear ratios, one power transmission path of the first power transmission path and the second power transmission path being coupled to the drive wheels to make a gear change.
摘要翻译：车辆驱动装置具有外转子型电动机，其具有设置在定子的外周侧的转子，包括：联接转子内侧和驱动轮的第一动力传递路径; 以及耦合转子外部与驱动轮的第二动力传递路径，具有不同齿轮比的第一动力传递路径和第二动力传递路径，第一动力传递路径和第二动力传递路径的一个动力传递路径为连接到驱动轮上进行换档。

10. 发明授权

US07609012B2 Motor control apparatus 有权
公开(公告)号：US07609012B2
公开(公告)日：2009-10-27
申请号：US11730871
申请日：2007-04-04
申请人： Shigeru Kamio , Kenichi Fujiki , Sumiko Amamiya , Keijiro Ohshima , Yasushi Kobiki , Yuji Inoue
发明人： Shigeru Kamio , Kenichi Fujiki , Sumiko Amamiya , Keijiro Ohshima , Yasushi Kobiki , Yuji Inoue
IPC分类号： H02P5/00
CPC分类号： H02P25/08 , F16H61/32 , F16H2061/326 , H02P8/42 , H02P25/092 , H02P25/0925 , Y10T74/2003
摘要： In an automatic transmission position control by a motor, it is determined whether the present instant belongs to a starting period, that is, the present instant is immediately after resetting of a control unit or application of power to it. If it is the starting period, an actual shift position that is detected from an output of an output shaft sensor for detecting a rotation position of a motor is set as an instructed shift position. With this measure, even if the control unit is reset for a certain reason while the vehicle is running, the instructed shift position is not changed in association with the resetting. This prevents trouble that the shift position is switched contrary to the intention of the driver, whereby the reliability of a position switching control can be increased.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式