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1. 发明授权

US5908461A Control system for automatic transmission 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5908461A
公开(公告)日：1999-06-01
申请号：US657616
申请日：1996-05-31
申请人： Kazumasa Tsukamoto , Yoshikazu Sakaguchi , Muneo Kusafuka , Masao Saito , Masamichi Unoki , Junichi Nishimura
发明人： Kazumasa Tsukamoto , Yoshikazu Sakaguchi , Muneo Kusafuka , Masao Saito , Masamichi Unoki , Junichi Nishimura
IPC分类号： F16H59/14 , F16H59/48 , F16H59/54 , F16H59/66 , F16H59/78 , F16H61/02 , G06G7/70
CPC分类号： F16H61/0213 , F16H2059/142 , F16H2059/663 , F16H59/48 , F16H59/54 , F16H59/66 , F16H59/78 , Y10S477/901 , Y10T477/692
摘要： A control system for an automatic transmission having a running status detector for detecting the running status of a vehicle including an input torque from an engine; a running resistance estimator for estimating a running resistance on the basis of the running status of the vehicle; a running resistance comparator for comparing the estimated running resistance and a preset reference value; and a shift characteristic changing device for changing shift characteristics in accordance with the comparison result of the running resistance comparator. The automatic transmission control system further has a temperature sensor for detecting a temperature relating to the temperature of the engine and a decision device for determining a specific engine running status, in which the output of the engine drops, on the basis of an output signal coming from the temperature sensor. The running resistance comparator changes the reference value in accordance with the determination of the decision device.
摘要翻译：一种用于自动变速器的控制系统，具有运行状态检测器，用于检测包括来自发动机的输入转矩的车辆的运行状态; 运行阻力估计器，用于基于车辆的运行状态来估计行驶阻力; 运行电阻比较器，用于比较估计的运行电阻和预设的参考值; 以及根据运行阻力比较器的比较结果改变换档特性的换档特性改变装置。自动变速器控制系统还具有用于检测与发动机的温度有关的温度的温度传感器和用于根据输出信号来确定发动机的输出下降的特定发动机运转状态的判定装置从温度传感器。运行电阻比较器根据判定装置的判定来改变参考值。

2. 发明授权

US5728026A Control system for automatic transmission 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5728026A
公开(公告)日：1998-03-17
申请号：US663980
申请日：1996-06-14
申请人： Yoshikazu Sakaguchi , Muneo Kusafuka , Masao Saito , Masamichi Unoki , Junichi Nishimura
发明人： Yoshikazu Sakaguchi , Muneo Kusafuka , Masao Saito , Masamichi Unoki , Junichi Nishimura
IPC分类号： B60W10/04 , B60K28/16 , B60W10/06 , B60W10/10 , F02D29/02 , F16H59/14 , F16H59/24 , F16H59/48 , F16H59/50 , F16H59/66 , F16H61/00 , F16H61/02 , F16H63/50 , F16H61/16
CPC分类号： B60K28/16 , F16H59/66 , B60W2530/16 , B60W2720/106 , F16H2059/142 , F16H2059/506 , F16H59/24 , F16H59/48 , F16H61/0213 , Y10T477/675 , Y10T477/679 , Y10T477/692
摘要： A control system for an automatic transmission having a running status detector for detecting the running status of a vehicle to include an input torque from the engine; a running resistance estimator for estimating a running resistance on the basis of the running status of the vehicle; and shift characteristic changer for changing shift characteristics in accordance with the running resistance of the vehicle. The control system further comprises an engine output controller for reducing the output of the engine by a sub-throttle valve which acts independently of the driver at an overrun time of drive wheels; and an action status detector for detecting the action status of the sub-throttle valve. The running resistance estimator estimates the running resistance of the vehicle on the basis of the running status detector and the action status detector of the sub-throttle valve.
摘要翻译：一种用于自动变速器的控制系统，具有运行状态检测器，用于检测车辆的运行状态以包括来自发动机的输入转矩; 运行阻力估计器，用于基于车辆的运行状态来估计行驶阻力; 以及根据车辆的行驶阻力改变换档特性的换档特性变换器。该控制系统还包括发动机输出控制器，用于通过辅助节流阀减小发动机的输出，该副节流阀在驱动轮的超限时间内独立于驾驶员行动; 以及用于检测副节流阀的动作状态的动作状态检测器。运行阻力估计器基于运行状态检测器和副节流阀的动作状态检测器来估计车辆的行驶阻力。

3. 发明授权

US5741200A Control apparatus for an automatic transmission 失效
标题翻译：用于自动变速器的控制装置
公开(公告)号：US5741200A
公开(公告)日：1998-04-21
申请号：US673364
申请日：1996-06-28
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Hiroshi Tsutsui , Muneo Kusafuka , Masamichi Unoki , Junichi Nishimura
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Hiroshi Tsutsui , Muneo Kusafuka , Masamichi Unoki , Junichi Nishimura
IPC分类号： F16H3/66 , F16H59/22 , F16H59/44 , F16H59/48 , F16H59/54 , F16H59/66 , F16H61/02 , F16H61/08 , F16H61/20 , F16H61/22 , B60K41/20
CPC分类号： F16H61/20 , B60W2530/16 , B60W2550/142 , B60W30/18118 , F16H2059/663 , F16H2061/205 , F16H2061/207 , F16H3/66 , F16H59/22 , F16H59/44 , F16H59/48 , F16H59/54 , F16H59/66 , F16H61/0206 , Y10S477/901 , Y10T477/6388 , Y10T477/646 , Y10T477/681
摘要： The invention provides a control apparatus for an automatic transmission for carrying out neutral control and hill-hold control in a range that causes no slip of a hill-hold brake. The control apparatus has a judgment unit for determining, in accordance with a signal output by a gradient detector whether an uphill road is steep enough to cause a hill-hold brake to slip with the hill-hold brake engaged, a hydraulic pressure reducing device for reducing the hydraulic pressure applied to a hydraulic servo of a clutch in order to place the clutch in an all but released state, a hydraulic pressure applying device for applying a hydraulic pressure to a hydraulic servo of a brake in order to engage the brake, and an execution unit for permitting the hydraulic pressure reducing device to reduce the hydraulic pressure applied to the hydraulic servo and the hydraulic pressure applying device to apply a hydraulic pressure to the hydraulic servo only if a stop, or halted, state is detected by a stop-state detector and an uphill road is determined by the judgement unit not to be steep enough to cause the hill-hold brake to slip.
摘要翻译：本发明提供了一种自动变速器的控制装置，用于在不产生滑坡的范围内执行空档控制和坡道保持控制。所述控制装置具有：判断单元，根据梯度检测器输出的信号，判定上坡路是否足够陡峭，以使山坡保持制动器与山体保持制动器接合而滑动;液压减压装置，降低施加到离合器的液压伺服机构的液压，以使离合器处于全部释放状态;液压施加装置，用于向制动器的液压伺服机构施加液压以接合制动器;以及执行单元，用于允许液压减压装置减小施加到液压伺服机构和液压施加装置的液压，以仅在停止或停止状态被检测到停止或停止状态时才向液压伺服机构施加液压，状态检测器和上坡路由判断单元确定为不足够陡峭以导致山丘保持制动器滑动。

4. 发明授权

US06450919B2 Controller for automatic transmission 有权
标题翻译：自动变速箱控制器
公开(公告)号：US06450919B2
公开(公告)日：2002-09-17
申请号：US09788418
申请日：2001-02-21
申请人： Muneo Kusafuka , Masamichi Unoki , Masakatsu Iwase
发明人： Muneo Kusafuka , Masamichi Unoki , Masakatsu Iwase
IPC分类号： F16H6110
CPC分类号： F16H61/0213 , B60W40/09 , B60W2050/0057 , F16H59/18 , F16H59/24 , F16H59/48 , F16H2059/003 , F16H2059/183 , F16H2061/0081 , Y10T74/19251 , Y10T477/65 , Y10T477/688 , Y10T477/692 , Y10T477/693
摘要： An automatic transmission controller is capable of compensating for both driver type and tendencies of a driver in temporary acceleration, such as in passing. The automatic transmission controller executes a driver type judging subroutine for judging the overall acceleration habits of the driver and classifying the driver as one of a plurality of driver types by monitoring the driving behavior for a predetermined time. The controller also executes a temporary acceleration inclination judging routine for judging the habits of the driver in temporary acceleration by monitoring driving behavior for a period of time shorter than the predetermined time, and executes shift control routines for controlling and changing the shift timing based on the judged driver type and the inclination in temporary acceleration. The controller controls shift timing, taking into account both the driver type and the inclination in temporary acceleration, such as passing.
摘要翻译：自动变速器控制器能够补偿驾驶员在临时加速过程中的驾驶员类型和倾向。自动变速器控制器执行驱动器类型判断子程序，用于通过在预定时间内监视驾驶行为来判断驾驶员的整体加速习惯并将驾驶员分类为多种驾驶类型之一。控制器还执行临时加速度倾斜判定程序，用于通过在比预定时间短的时间段内监视驾驶行为来判断驾驶员在临时加速中的习惯，并执行用于控制和改变移动定时的换档控制程序，判断驾驶员类型和临时加速度的倾向。控制器控制换档时间，同时考虑到驾驶员类型和临时加速中的倾斜，例如通过。

5. 发明授权

US06669599B2 Shift control apparatus for an automatic transmission 失效
标题翻译：用于自动变速器的换档控制装置
公开(公告)号：US06669599B2
公开(公告)日：2003-12-30
申请号：US10000801
申请日：2001-12-04
申请人： Masakatsu Iwase , Masayuki Sugiura , Masamichi Unoki , Mitsunori Nakane , Kazuo Koumura , Muneo Kusafuka
发明人： Masakatsu Iwase , Masayuki Sugiura , Masamichi Unoki , Mitsunori Nakane , Kazuo Koumura , Muneo Kusafuka
IPC分类号： F16H5960
CPC分类号： F16H61/16 , F16H61/0213 , F16H2059/506 , F16H2061/163 , Y10T477/65 , Y10T477/677 , Y10T477/679
摘要： A shift control apparatus for an automatic transmission eliminates or reduces a sense of discomfort to the driver and other occupants during slip, while maintaining the necessary driving force. When slip is determined by detection of wheel speed, a slip signal is output. A controller which receives the slip signal outputs a maintaining signal for maintaining the gear stage which existed at the time the slip signal was received, until a predetermined period of time has passed. If the slip continues after the predetermined period of time, the controller outputs a shift signal to the automatic transmission to shift it to a predetermined gear stage, thus reducing driving force and preventing slip from continuing. If the slip stops within the predetermined period of time, the slip signal is canceled such that the current gear stage is maintained and no shift is executed.
摘要翻译：用于自动变速器的变速控制装置在保持必要的驱动力的同时消除或减少了在打滑期间驾驶员和其他乘员的不适感。当通过检测车轮速度确定滑差时，输出滑差信号。接收到滑差信号的控制器输出用于维持在接收到滑差信号时存在的齿轮级的维持信号，直到经过预定时间段。如果在预定时间段之后继续滑移，则控制器向自动变速器输出换挡信号以将其移动到预定的齿轮级，从而减少驱动力并防止滑动继续。如果滑块在预定时间段内停止，则滑移信号被取消，使得当前的齿轮级保持并且不执行换档。

6. 发明授权

US06571162B2 Controller for automatic transmission 失效
公开(公告)号：US06571162B2
公开(公告)日：2003-05-27
申请号：US09789016
申请日：2001-02-21
申请人： Muneo Kusafuka , Masamichi Unoki , Masakatsu Iwase
发明人： Muneo Kusafuka , Masamichi Unoki , Masakatsu Iwase
IPC分类号： G06F700
CPC分类号： F16H61/0213 , B60W40/09 , B60W2050/0057 , F16H59/18 , F16H59/66 , F16H2059/003 , F16H2059/183 , F16H2059/663 , F16H2061/0081 , F16H2061/0227 , F16H2061/163
摘要： The disclosed automatic transmission controller is capable of changing shift timing set for non-flat roads in correspondence to a judged driver type. The automatic transmission controller executes a driver type judging routine SUB2 to generate a judgment output related to the driver type by monitoring the driving of the vehicle and judges the driver type based on the judgment output. Shift timing is changed in running a non-flat road to correspond to the judged driver type. The shift timing in running the non-flat road may be changed by changing from an uphill slope mode 1 shift map to an uphill slope mode 2 shift map corresponding to the driver type or by increasing an upshift inhibiting section of a single map.

7. 发明授权

US06290627B1 Control unit of automatic transmission 有权
标题翻译：自动变速器控制单元
公开(公告)号：US06290627B1
公开(公告)日：2001-09-18
申请号：US09525466
申请日：2000-03-15
申请人： Muneo Kusafuka , Masamichi Unoki
发明人： Muneo Kusafuka , Masamichi Unoki
IPC分类号： B60K4120
CPC分类号： F16H61/21 , F16H59/18 , F16H59/54 , F16H61/16 , Y10T477/647 , Y10T477/69366 , Y10T477/69373 , Y10T477/817 , Y10T477/893
摘要： A control unit for an automatic transmission provides improved responsiveness to a speed reduction operation by the driver. The control unit includes a speed reduction requirement judging logic which judges whether or not there is a speed reduction requirement. An up-shift is inhibited and prevented when a judgement is made that there is a speed reduction requirement, based at least in part on release of the accelerator. Accordingly, it is possible to prevent a vehicle from being accidentally accelerated by an up-shift operation and to smoothly perform a down-shift to effect an engine brake.
摘要翻译：用于自动变速器的控制单元提供了对驾驶员的减速操作的改进的响应性。控制单元包括判断是否存在减速要求的减速要求判断逻辑。当至少部分地基于加速器的释放来判断存在减速要求时，禁止和防止上移。因此，可以防止车辆由于向上换档操作而被意外加速，并且能够平稳地执行向下换档以实现发动机制动。

8. 发明授权

US5931886A Control system for vehicular automatic transmission 失效
标题翻译：车用自动变速器控制系统
公开(公告)号：US5931886A
公开(公告)日：1999-08-03
申请号：US675891
申请日：1996-07-05
申请人： Shuzo Moroto , Nobuaki Miki , Muneo Kusafuka , Yoshitaka Murase
发明人： Shuzo Moroto , Nobuaki Miki , Muneo Kusafuka , Yoshitaka Murase
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F02D29/00 , F16H59/14 , F16H59/50 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/04 , F16H63/50
CPC分类号： F16H61/0213 , B60W2550/402 , F16H2059/142 , F16H2059/666 , F16H2061/0015 , F16H2061/0087 , F16H2061/0096 , F16H59/14 , F16H59/50 , F16H59/66 , Y02T10/76
摘要： A control system for a vehicular automatic transmission which detects running status of the vehicle and includes a shift controller for controlling the gear stage of the automatic transmission in accordance with the detected running status of the vehicle. The control system further includes a memory for prestoring road information for roads to be run by the vehicle, present location detection and running direction detection. A reader reads out the road information for a set route from the present location to a destination, from the memory, on the basis of the detected present location and the destination input. The engine power required for the vehicle to travel the set route is estimated in accordance with the read road information. A shift schedule which minimizes the fuel consumption on the set route is determined by comparing the estimated engine power requirement with a prestored mileage map and the shift control pattern is changed in accordance with the determined shift schedule.
摘要翻译：一种用于检测车辆的行驶状态的车辆用自动变速器的控制系统，包括根据检测到的车辆的行驶状态来控制自动变速器的档位的变速控制装置。该控制系统还包括用于为车辆行驶的道路预留道路信息的存储器，当前位置检测和行驶方向检测。读取器根据检测到的当前位置和目的地输入，从存储器读出从当前位置到目的地的设定路线的道路信息。根据读取的道路信息估计车辆行驶设定路线所需的发动机功率。通过将估计的发动机功率需求与预先存储的里程图进行比较来确定最小化设定路线上的燃料消耗的换档计划，并且根据确定的换档计划改变换档控制模式。

9. 发明授权

US06546348B2 Range switchover apparatus for automatic transmission 失效
标题翻译：自动变速器范围切换装置
公开(公告)号：US06546348B2
公开(公告)日：2003-04-08
申请号：US09740055
申请日：2000-12-20
申请人： Muneo Kusafuka , Yoshitaka Murase , Hirotoshi Eishima , Kazuo Takemoto , Naoki Ohkoshi
发明人： Muneo Kusafuka , Yoshitaka Murase , Hirotoshi Eishima , Kazuo Takemoto , Naoki Ohkoshi
IPC分类号： G01C1738
CPC分类号： F16H61/32 , F16H59/08
摘要： A range switchover apparatus includes a range switchover means operating device capable of switching over a switchover means, which switches over a shift range, among respective shift positions, a drive motor for driving the range switchover means operating device, a measuring device for measuring a time, during which the drive motor causes the range switchover means operating device to switch over between predetermined shift positions, a rotation control device for controlling the rotational speed of the drive motor, a correcting device for correcting the rotational speed by the rotation control device so that when a time measured by the measuring device differs from a target time in a predetermined range, the measured time becomes the target time, and a storage device for storing the rotational speed corrected by the correcting device. The range switchover apparatus prevents a change in rotational speed due to long term change from being generated in a motor for driving a switchover means in an automatic transmission.
摘要翻译：一种量程切换装置，包括：范围切换装置，能够切换在各个换档位置之间切换变速范围的切换装置的驱动装置，用于驱动所述切换装置的操作装置的驱动马达;测量装置，其中驱动电动机使范围切换装置操作装置在预定的换档位置之间切换，用于控制驱动电动机的转速的旋转控制装置，用于通过旋转控制装置校正转速的校正装置，使得当由测量装置测量的时间与预定范围内的目标时间不同时，测量时间成为目标时间，以及用于存储由校正装置校正的旋转速度的存储装置。范围切换装置防止由于在自动变速器中驱动切换装置的电动机中产生长期变化而导致的转速变化。

10. 发明授权

US6050919A Lock-up slip control device for automatic transmission 失效
标题翻译：用于自动变速器的锁止滑动控制装置
公开(公告)号：US6050919A
公开(公告)日：2000-04-18
申请号：US62738
申请日：1998-04-20
申请人： Muneo Kusafuka , Kazuhiro Mikami , Kazuomi Okasaka
发明人： Muneo Kusafuka , Kazuhiro Mikami , Kazuomi Okasaka
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H2061/145 , Y10T477/635 , Y10T477/735 , Y10T477/755
摘要： A control device for an automatic transmission having a hydraulic power transmission with a lock-up clutch includes a device for setting a predetermined pressure that is less than a pressure at which a target value convergence control is started. The predetermined pressure is set as the hydraulic pressure applied to the lock-up clutch by a predetermined pressure setting device for a predetermined time. The predetermined time is a time from a satisfaction of conditions for the slip control start until an input rotation speed is stabilized, as set by a time setting device.
摘要翻译：一种具有带有锁止离合器的液压动力传动装置的自动变速器的控制装置包括用于设定小于目标值收敛控制开始的压力的预定压力的装置。预定压力被设定为通过预定压力设定装置施加到锁止离合器的液压预定时间。预定时间是从时间设定装置设定的从滑差控制开始到输入转速稳定的条件满足的时间。

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