公开(公告)号：US09020716B2

公开(公告)日：2015-04-28

申请号：US12700242

申请日：2010-02-04

申请人： Keisuke Ota ,  Hitoshi Matsunaga

发明人： Keisuke Ota ,  Hitoshi Matsunaga

IPC分类号： G06F7/00 ,  F02D41/02 ,  F16H63/50 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19

CPC分类号： F02D41/023 ,  B60W10/026 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/0604 ,  B60W2510/0638 ,  B60W2510/1015 ,  B60W2710/0616 ,  B60W2710/0666 ,  F02D2250/21 ,  F16H63/502

摘要： A control device for a vehicle drive device that includes a drive source that outputs a drive force for running and an automatic transmission that has multiple speeds, the control device includes: a blipping control device that performs blipping control in which an output torque of the drive source is changed irrespective of an accelerator operation when a manual downshift of the automatic transmission is performed, and that changes a timing to perform next blipping control in a learning manner on the basis of an undershoot amount of a turbine speed at start of shifting of the automatic transmission.

摘要翻译： 一种用于车辆驱动装置的控制装置，其包括输出用于行驶的驱动力的驱动源和具有多个速度的自动变速器，所述控制装置包括：闪烁控制装置，其执行所述驱动器的输出转矩的闪烁控制 在执行自动变速器的手动降档时，不管加速器操作如何，源都被改变，并且基于在开始换档时的涡轮转速的下冲量，以学习方式改变执行下一个闪光控制的定时 自动变速器。

公开(公告)号：US20100198468A1

公开(公告)日：2010-08-05

申请号：US12700242

申请日：2010-02-04

申请人： Keisuke Ota ,  Hitoshi Matsunaga

发明人： Keisuke Ota ,  Hitoshi Matsunaga

IPC分类号： G06F19/00

CPC分类号： F02D41/023 ,  B60W10/026 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/0604 ,  B60W2510/0638 ,  B60W2510/1015 ,  B60W2710/0616 ,  B60W2710/0666 ,  F02D2250/21 ,  F16H63/502

摘要： A control device for a vehicle drive device that includes a drive source that outputs a drive force for running and an automatic transmission that has multiple speeds, the control device includes: a blipping control device that performs blipping control in which an output torque of the drive source is changed irrespective of an accelerator operation when a manual downshift of the automatic transmission is performed, and that changes a timing to perform next blipping control in a learning manner on the basis of an undershoot amount of a turbine speed at start of shifting of the automatic transmission.

摘要翻译： 一种用于车辆驱动装置的控制装置，其包括输出用于行驶的驱动力的驱动源和具有多个速度的自动变速器，所述控制装置包括：闪烁控制装置，其执行所述驱动器的输出转矩的闪烁控制 在执行自动变速器的手动降档时，不管加速器操作如何，源都被改变，并且基于在开始换档时的涡轮转速的下冲量，以学习方式改变执行下一个闪光控制的定时 自动变速器。

公开(公告)号：US08306708B2

公开(公告)日：2012-11-06

申请号：US12552488

申请日：2009-09-02

申请人： Keisuke Ota ,  Hitoshi Matsunaga ,  Koji Oshima

发明人： Keisuke Ota ,  Hitoshi Matsunaga ,  Koji Oshima

IPC分类号： G06F19/00

CPC分类号： F16H61/061 ,  F16H2061/004 ,  F16H2061/0477 ,  Y10T477/624 ,  Y10T477/6243 ,  Y10T477/648 ,  Y10T477/6939

摘要： A control device for a vehicular automatic transmission which can realize a shifting with quickened response with suppressing a turbine blow-up during the shifting is provided. When a response in hydraulic pressure control by a hydraulic pressure control circuit 42 fails to satisfy a preset predetermined determining criterion, a shifting response is prevented from improving, in comparison to a case where the determining criterion is satisfied. Under a relatively low response of the hydraulic pressure control by the hydraulic pressure control circuit 42 due to air mixture to working oil, a control to inhibit a high-response shifting or the like is performed, so that a turbine blow-up caused by a delayed response of hydraulic pressure can be prevented. Thus, the control device for the vehicular automatic transmission can be provided, which can realize the shifting with quickened response, with suppressing the turbine blow-up during the shifting.

摘要翻译： 提供了一种用于车辆自动变速器的控制装置，其能够通过抑制在换档期间的涡轮机爆炸而实现具有加快响应的换档。 当由液压控制电路42进行的液压控制的响应不能满足预设的预定确定标准时，与满足确定标准的情况相比，防止改变响应。 在由于空气混合到工作油中的液压控制回路42的液压控制的相对低的响应下，执行抑制高响应换档等的控制，使得由 可以防止液压的延迟响应。 因此，可以提供用于车辆自动变速器的控制装置，其可以通过抑制在换档期间的涡轮机吹出而实现快速响应的移动。

公开(公告)号：US08478497B2

公开(公告)日：2013-07-02

申请号：US12814770

申请日：2010-06-14

申请人： Shinji Kato ,  Hitoshi Matsunaga

发明人： Shinji Kato ,  Hitoshi Matsunaga

IPC分类号： G06F19/00 ,  F16H61/30

CPC分类号： F16H61/0021 ,  F16H61/061 ,  Y10T477/677 ,  Y10T477/691 ,  Y10T477/693636 ,  Y10T477/693958 ,  Y10T477/735

摘要： During a non-shift operation when a predetermined gear of an automatic transmission is kept, a hydraulic control unit increases an engagement hydraulic pressure to a friction engagement device associated with the gear formation by a predetermined hydraulic pressure with respect to a line hydraulic pressure. Therefore, in comparison with a case where a hydraulic pressure equivalent to the line hydraulic pressure is set as an engagement hydraulic pressure to the friction engagement device for obtaining a hydraulic pressure equivalent to the line hydraulic pressure, shift response (hydraulic pressure response) variations when shifting from a non-shift state (steady state) into a shift state are suppressed by the margin of the predetermined hydraulic pressure. In addition, in comparison with a case where the engagement hydraulic pressure to the friction engagement device is set to a maximum hydraulic pressure to reduce the response variations, power consumption of each linear solenoid valve is suppressed.

摘要翻译： 在保持自动变速器的预定档位的非换档操作期间，液压控制单元相对于线路液压将与齿轮形成有关的摩擦接合装置的接合液压增加预定液压。 因此，与将线路液压相当的液压压力设定为与摩擦接合装置的接合液压来获得与液压相当的液压的情况相比，变速响应（液压响应）变化 通过预定液压的余量来抑制从非换档状态（稳定状态）向变速状态的变速。 此外，与将摩擦接合装置的接合液压设定为最大液压以减小响应变化的情况相比，每个线性电磁阀的功率消耗被抑制。

公开(公告)号：US08332107B2

公开(公告)日：2012-12-11

申请号：US13058023

申请日：2009-09-24

申请人： Hitoshi Matsunaga ,  Kei Kitajima

发明人： Hitoshi Matsunaga ,  Kei Kitajima

IPC分类号： G06F7/00

CPC分类号： F16H61/10 ,  F16H59/18 ,  F16H59/40 ,  F16H61/0213

摘要： A shift controller for an automatic transmission capable of automatically shifting up in a manual mode is provided. In the shift controller, a hysteresis between an automatic upshift line and a downshift permission line is set to be smaller as the accelerator opening degree decreases. As a result, when the accelerator opening degree is larger and therefore hunting is more likely to occur, it is possible to avoid an excessively small time interval between a downshift and an upshift. On the other hand, when the accelerator opening degree is smaller and therefore hunting is less likely to occur, a manual downshift permission region can be expanded to a higher rotational speed region, whereby a driver's manual downshift request can be satisfied in a higher vehicle speed region.

摘要翻译： 提供一种能够以手动模式自动换档的自动变速器的变速控制装置。 在变速控制器中，自动升档线和降档允许线之间的滞后被设定为随着加速器开度减小而变小。 结果，当加速器开度较大并且因此更可能发生摆动时，可以避免降档和升挡之间的时间间隔过小。 另一方面，当加速器开度较小并且因此不太可能发生振动时，可以将手动降档允许区域扩展到较高转速区域，从而可以在较高车速下满足驾驶员的手动降档要求 地区。

公开(公告)号：US20110155534A1

公开(公告)日：2011-06-30

申请号：US13060445

申请日：2009-09-24

申请人： Kei Kitajima ,  Hitoshi Matsunaga

发明人： Kei Kitajima ,  Hitoshi Matsunaga

IPC分类号： F16D7/00

CPC分类号： F16H61/143 ,  F16H2057/0012 ,  F16H2061/145 ,  Y10T477/63385 ,  Y10T477/78

摘要： In a controller of a vehicle drive unit that is one embodiment of the present invention, a plurality of slippage control regions (regions A to C) are set based on the timing of booming noise generation that accompanies engine driving (time from when the vehicle running state enters a region until booming noise is generated) so as to actively use, for example, regions B and C where booming noise is generated if the road load comes to a balance due to a slope or the like and running is then continued and where booming noise is not immediately generated even after the vehicle running state enters the regions, so the frequency of performing lockup slippage control is increased and the fuel saving effects of the lockup slippage control are enhanced.

摘要翻译： 在作为本发明的一个实施例的车辆驱动单元的控制器中，基于伴随发动机驱动的繁忙的噪声产生的定时（从车辆行驶的时间）来设定多个滑动控制区域（区域A至C） 状态进入区域，直到产生繁荣的噪声），以便主动使用例如如果由于坡度等导致道路负载达到平衡并且继续运行的区域B和C，其中产生了繁忙的噪声，并且其中 即使在车辆行驶状态进入区域之后，也不会立即产生兴奋的噪音，因此执行锁定滑动控制的频率增加，并且提高了锁定滑动控制的节省燃料的效果。

公开(公告)号：US20100262346A1

公开(公告)日：2010-10-14

申请号：US12678193

申请日：2008-10-30

申请人： Hitoshi Matsunaga ,  Koji Oshima

发明人： Hitoshi Matsunaga ,  Koji Oshima

IPC分类号： B60W10/02 ,  B60W10/06 ,  F16H61/14

CPC分类号： F16H61/143 ,  B60W2710/024 ,  F16H59/72 ,  F16H63/50 ,  F16H2059/467 ,  F16H2059/725 ,  F16H2061/145 ,  Y10T477/735

摘要： If the a rotational speed difference (Ne−Nt) between an engine speed (Ne) and a turbine speed (Nt) when it is determined that a lock-up ON condition (OFF→ON) is satisfied is large, the lock-up clutch is not engaged but torque reduction control is executed to reduce the engine speed (Ne), thus reducing the rotational speed difference (Ne−Nt) (steps ST13 and ST14). Then, once the rotational speed difference (Ne−Nt) has been reduced to the target rotational speed difference (Nslp), the lock-up clutch is engaged (steps ST15 and ST16). In this manner, excessive heating of the friction material of the lock-up clutch is suppressed which increases the longevity of the friction material.

摘要翻译： 如果当确定确定锁定ON状态（OFF→ON）时的发动机转速（Ne）和涡轮转速（Nt）之间的转速差（Ne-Nt）大时，锁定 离合器不接合，而是执行转矩降低控制以降低发动机转速（Ne），从而降低转速差（Ne-Nt）（步骤ST13和ST14）。 然后，一旦转速差（Ne-Nt）已经降低到目标转速差（Nslp），锁止离合器接合（步骤ST15和ST16）。 以这种方式，抑制了锁止离合器的摩擦材料的过度加热，这增加了摩擦材料的寿命。

公开(公告)号：US07446545B2

公开(公告)日：2008-11-04

申请号：US11417072

申请日：2006-05-03

申请人： Hitoshi Matsunaga

发明人： Hitoshi Matsunaga

IPC分类号： G01R31/02

CPC分类号： H01R13/2414 ,  G01R1/067 ,  G01R1/06711 ,  G01R1/073 ,  G01R1/0735 ,  G01R31/02 ,  H01L23/49822 ,  H01L23/49827 ,  H01L2224/16225 ,  H01R13/24 ,  H01R13/2407 ,  H01R2201/20

摘要： An anisotropic conductivity sheet (10) comprising an insulating sheet (11) having a number of through-holes (12) and a number of conductive bodies is provided. The insulating sheet (11) has an inner layer (11A) of a heat resistant fuloro-elastomer and surface thin layers (11B, 11C) of heat-resistant engineering plastics. Each of the conductive bodies is a wire loop (13) formed to generally elliptic shape. They are arranged within each of the through-holes (12) so that long axis of each wire loop (13) extends in the thickness direction of the insulating sheet (11). The anisotropic conductivity sheet (10) is suitable to use for electrical test of a semiconductor devise (16), such as IC. A signal waveform-rectifying sheet (20) is preferably arranged on the anisotropic conductivity sheet (10). The signal waveform-rectifying sheet (20) has though-holes (22) in which electrical components for rectifying signals and currents, such as resistors (23A), LEDs (23B), LR circuits (23C) and capacitors (23D), are filled up.

摘要翻译： 提供了包括具有多个通孔（12）和多个导电体的绝缘片（11）的各向异性导电片（10）。 绝缘片（11）具有耐热的富含弹性体的内层（11A）和耐热工程塑料的表面薄层（11B，11C）。 每个导电体是形成为大致椭圆形状的导线环（13）。 它们布置在每个通孔（12）内，使得每个线环（13）的长轴在绝缘片（11）的厚度方向上延伸。 各向异性导电片（10）适合用于诸如IC的半导体设备（16）的电气测试。 信号波形整流片（20）优选设置在各向异性导电片（10）上。 信号波形整流片（20）具有通孔（22），其中用于整流信号和电流的电气元件（例如电阻器（23A），LED（23B），LR电路（23C）和电容器（23） D）填满了。

公开(公告)号：US20150239469A1

公开(公告)日：2015-08-27

申请号：US14428676

申请日：2013-09-06

申请人： Hayato Yoshikawa ,  Hitoshi Matsunaga

发明人： Hayato Yoshikawa ,  Hitoshi Matsunaga

IPC分类号： B60W30/02 ,  F16H61/02 ,  F16H59/18 ,  B60W30/045

CPC分类号： B60W30/02 ,  B60W10/06 ,  B60W10/115 ,  B60W10/184 ,  B60W30/045 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/1005 ,  F16H59/18 ,  F16H59/54 ,  F16H59/58 ,  F16H61/02 ,  F16H61/0213 ,  F16H61/10 ,  F16H2061/0223 ,  F16H2061/0225 ,  F16H2061/0227 ,  F16H2061/0234 ,  F16H2061/163

摘要： A vehicle control system is provided to control driving force to improve turning performance in a vehicle having an automatic transmission without causing conflict with a shifting control of the transmission. The vehicle control system comprises: a shifting means that carries out a shifting operation of the transmission based on an execution condition including an execution threshold governed by a vehicle speed and an operating amount of an accelerator performed by a driver; a driving force controlling means that carries out a turning performance improving control for stabilizing a vehicle behavior by controlling a driving force during turning; and a shifting condition correcting means that corrects a value of the operating amount of the accelerator as the execution condition during execution of the turning performance improving control.

摘要翻译： 提供车辆控制系统以控制驱动力以改善具有自动变速器的车辆中的转向性能，而不会与变速器的变速控制相冲突。 车辆控制系统包括：移动装置，其基于包括由驾驶员执行的车速和加速器的操作量控制的执行阈值的执行条件来执行变速器的换档操作; 驱动力控制装置，其通过控制转动期间的驱动力来执行用于稳定车辆行为的转弯性能改善控制; 以及换档状态校正单元，其在执行转向性能改善控制期间校正加速器的操作量的值作为执行条件。

公开(公告)号：US20140244123A1

公开(公告)日：2014-08-28

申请号：US14351294

申请日：2011-10-21

申请人： Hitoshi Matsunaga ,  Tomoyuki Honda

发明人： Hitoshi Matsunaga ,  Tomoyuki Honda

IPC分类号： B60W10/02 ,  B60W30/18 ,  B60W10/18

CPC分类号： B60W10/026 ,  B60T8/172 ,  B60T2210/12 ,  B60T2260/04 ,  B60W10/06 ,  B60W10/18 ,  B60W30/18109 ,  B60W30/1884 ,  B60W2030/1809 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2520/28 ,  B60W2550/148 ,  F16H59/48 ,  F16H59/54 ,  F16H61/143 ,  F16H2059/506 ,  F16H2312/18

摘要： A vehicle controller includes a first abrupt deceleration determining unit (a rotation change rate determining unit, an ABS determining unit) configured to determine an abrupt deceleration state of a vehicle, and a second abrupt deceleration determining unit (a brake determining unit) having a required time for determining an abrupt deceleration shorter in comparison with that of the first abrupt deceleration determining unit, wherein any one of the first abrupt deceleration determining unit and the second abrupt deceleration determining unit is used for determining the abrupt deceleration of the vehicle 1 according to a vehicle speed of the vehicle or a road surface friction coefficient, and the second abrupt deceleration determining unit is used for determining the abrupt deceleration in a region where the vehicle speed or the road surface friction coefficient is lower than the first abrupt deceleration determining unit.

摘要翻译： 一种车辆控制装置，具备：第一急减速判定部（旋转变化率决定部，ABS判定部），其被配置为确定车辆的突然减速状态;以及第二急剧减速判定部（制动判定部） 用于确定与第一突然减速确定单元相比更短的急剧减速的时间，其中第一突然减速确定单元和第二突然减速度确定单元中的任何一个用于根据一个第一突然减速确定单元确定车辆1的突然减速度 车辆的车速或路面摩擦系数，第二突然减速判定单元用于确定车速或路面摩擦系数低于第一突然减速判定单元的区域的突然减速度。