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。

公开(公告)号：US5864771A

公开(公告)日：1999-01-26

申请号：US654991

申请日：1996-05-29

申请人： Shoji Yokoyama ,  Seiichi Suzuki ,  Koji Hori ,  Nobuaki Miki ,  Muneo Kusafuka ,  Yoshitaka Murase

发明人： Shoji Yokoyama ,  Seiichi Suzuki ,  Koji Hori ,  Nobuaki Miki ,  Muneo Kusafuka ,  Yoshitaka Murase

IPC分类号： B62D6/00 ,  B60K31/00 ,  B60T8/00 ,  F02D29/02 ,  F02D41/04 ,  G08G1/09 ,  G08G1/137 ,  G06F7/00 ,  G01C21/00

CPC分类号： B60K31/0058 ,  B60W2550/402

摘要： A safe drive support system includes a memory unit for storing road-map data including a safe driving area data, a present location detecting unit for detecting a present location of the vehicle, a determining unit for determining as to whether the present location of the vehicle is in the safe driving area according to a detection result by the present location detecting unit, and limiting unit for limiting driving torque or starting torque of the vehicle in the area according to a determination result by the determining unit. In the safe driving area, the limiting operation is carried out by, for example, setting the gear position of start to the second position so as to prevent the vehicle from starting suddenly. An operational angle of a throttle valve is limited at a predetermined angle to limit the output of the engine to suppress an excess speed when an accelerator is stepped on strongly.

摘要翻译： 一种安全驾驶辅助系统，包括存储单元，用于存储包括安全驾驶区数据的道路地图数据，用于检测车辆当前位置的当前位置检测单元，用于确定车辆的当前位置的确定单元 根据本位置检测单元的检测结果在安全驾驶区域中，以及限制单元，用于根据确定单元的确定结果来限制该区域中的车辆的驱动转矩或起动转矩。 在安全驾驶区域中，通过例如将起动档位设定到第二位置来进行限制动作，以防止车辆突然起动。 节气门的操作角度被限制在预定角度，以限制发动机的输出，以在加速器强烈地踩踏时抑制超速。

公开(公告)号：US5760713A

公开(公告)日：1998-06-02

申请号：US765747

申请日：1997-03-03

申请人： Shoji Yokoyama ,  Nobuaki Miki ,  Muneo Kusafuka ,  Yoshitaka Murase

发明人： Shoji Yokoyama ,  Nobuaki Miki ,  Muneo Kusafuka ,  Yoshitaka Murase

IPC分类号： G01C21/34 ,  G08G1/123

CPC分类号： G01C21/3461 ,  G01C21/3407

摘要： To make it possible to search a route suitable to drive and provide guidance thereof in accordance with acceleration resistance of the vehicle, a load condition detection unit obtains reference acceleration on the basis of a throttle opening obtained by a throttle opening obtaining unit and torque of an engine obtainable from a rotational frequency of the engine detected by a first rotation sensor. The load condition detection unit compares the reference acceleration with real acceleration obtainable by differentiating a vehicle velocity obtainable by a vehicle velocity sensor to detect acceleration resistance of the vehicle. A main controller unit extracts an available road on the basis of the acceleration resistance of the vehicle and road data stored in a road data memory unit of a map data memory unit. The main controller unit searches a route by utilizing the available road thus extracted and provide guidance thereof.

摘要翻译： PCT No.PCT / JP96 / 01240 Sec。 371日期1997年3月3日 102（e）1997年3月3日PCT PCT 1996年5月10日PCT公布。 WO96 / 35924 PCT公开号 日期：1996年11月14日为了能够根据车辆的加速阻力来搜索适于驱动的路线并提供引导，负载条件检测单元基于通过节气门开度获得的节气门开度获得基准加速度 从由第一旋转传感器检测到的发动机的转速可获得的发动机的单位和扭矩。 负载条件检测单元将基准加速度与通过对由车速传感器获得的车速进行微分而获得的实际加速度进行比较，以检测车辆的加速阻力。 主控制器单元基于车辆的加速阻力和存储在地图数据存储单元的道路数据存储单元中的道路数据提取可用道路。 主控制器单元通过利用由此提取的可用道路来搜索路线并提供其指导。

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。

公开(公告)号：US06589133B2

公开(公告)日：2003-07-08

申请号：US09750488

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： F16H5972

CPC分类号： F16H61/32 ,  F16H59/08 ,  F16H2061/326 ,  Y10T74/19251 ,  Y10T477/65 ,  Y10T477/653

摘要： A range switchover apparatus includes a detent mechanism for holding in respective shift positions a range switchover operating unit capable of switching over a switchover device, which switches over a shift range, among respective shift positions, a driving force stopping unit for preventing a driving force from the drive motor from being transmitted to the range switchover operating unit, a stoppage controlling unit adapted to detect a position of the range switchover operating unit to control the driving force stopping unit so as to hold the range switchover operating unit in a predetermined shift position of the detent mechanism, an environment detecting unit for detecting an environment of the drive motor, and a rotation controlling unit for controlling the drive motor at a predetermined rotational speed in response to a state of the environment detected by the environment detecting unit. The range switchover apparatus enables sure performance of the switchover of the switchover device of an automatic transmission.

摘要翻译： 一种范围切换装置，包括：止动机构，用于在各个换档位置保持能够切换切换装置的范围切换操作单元，该切换装置在各个换档位置之间切换换档范围;用于防止驱动力的驱动力停止单元 所述驱动马达被传送到所述切换操作单元;停止控制单元，其适于检测所述范围切换操作单元的位置，以控制所述驱动力停止单元，以将所述范围切换操作单元保持在预定的换档位置 所述制动机构，用于检测所述驱动电动机的环境的环境检测单元，以及用于响应于由所述环境检测单元检测到的所述环境的状态以预定转速控制所述驱动电动机的旋转控制单元。 范围切换装置能够确保自动变速器的切换装置的切换性能。

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。

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。

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。

公开(公告)号：US20050121279A1

公开(公告)日：2005-06-09

申请号：US10980827

申请日：2004-11-04

申请人： Mitsunori Nakane ,  Masayuki Tsugawa ,  Masayuki Sugiura ,  Muneo Kusafuka ,  Kenji Suzuki

发明人： Mitsunori Nakane ,  Masayuki Tsugawa ,  Masayuki Sugiura ,  Muneo Kusafuka ,  Kenji Suzuki

IPC分类号： F02N11/10 ,  F02D29/00 ,  F02D29/02 ,  F02D45/00 ,  F02N11/08 ,  F16H59/10 ,  B60K41/22

CPC分类号： F02N11/103 ,  F16H59/105 ,  Y10T477/656

摘要： A start control apparatus includes a position sensor, a basic start determination processor, a sensor output determination processor, and a start permission continuation processor. The basic start determination processor determines whether a sensor output is in a permission region for permitting the start of operation of a motor when an engine start range is selected, and generates a start permission signal when the sensor output is in the permission region. The sensor output determination processor determines whether distinctive variation characteristics are detected in the sensor output when the motor is started based on the start permission signal and supply of electrical current to the motor. The start permission continuation processor permits continuation of operation of the motor when the variation characteristics are detected.

摘要翻译： 启动控制装置包括位置传感器，基本启动判定处理器，传感器输出判定处理器以及开始许可继续处理器。 当选择发动机起动范围时，基本开始判定处理器判定传感器输出是否在许可区域中，以允许马达的运行开始，并且当传感器输出处于允许区域时，产生启动允许信号。 传感器输出确定处理器基于开始允许信号和向电动机提供电流来确定当电动机起动时传感器输出中是否检测到特征变化特性​​。 启动允许继续处理器允许在检测到变化特征时继续电动机的操作。

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。