公开(公告)号：US06855090B2

公开(公告)日：2005-02-15

申请号：US10209561

申请日：2002-08-01

申请人： Atsushi Tabata ,  Shuji Nagano ,  Makoto Ogiso ,  Masato Kaigawa

发明人： Atsushi Tabata ,  Shuji Nagano ,  Makoto Ogiso ,  Masato Kaigawa

IPC分类号： B60W10/02 ,  B60K6/20 ,  B60K6/48 ,  B60K6/547 ,  B60W10/00 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W20/00 ,  F02D29/00 ,  F02D29/02 ,  F16H61/14 ,  F16H61/58 ,  B60K41/02 ,  B60K41/04 ,  G06F17/00 ,  G06F19/00

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W10/115 ,  B60W30/18 ,  B60W30/1819 ,  F02D41/3058 ,  F16H61/143 ,  F16H2061/0425 ,  Y10S903/919 ,  Y10S903/945 ,  Y10S903/946 ,  Y10T477/635 ,  Y10T477/675 ,  Y10T477/79

摘要： An integrated vehicle engine/transmission control apparatus for an automotive vehicle having an engine capable of changing an operating speed thereof by itself, and an automatic transmission operatively connected to the engine and including a lock-up clutch, the apparatus including a lock-up clutch control device operable to control an engaging force of the lock-up clutch, during a shifting action of the transmission, for reducing a shifting shock of said automatic transmission, and a engine speed control device operable to control the engine so as to reduce its operating speed, during the shifting action of the transmission, such that reduction of the engine speed is initiated after a moment of initiation of reduction of the engaging force of the lock-up clutch by the lock-up clutch control means.

摘要翻译： 一种用于机动车辆的集成车辆发动机/变速器控制装置，其具有能够自身改变其操作速度的发动机，以及可操作地连接到发动机并包括锁止离合器的自动变速器，该装置包括锁止离合器 控制装置，其可操作以在所述变速器的换档动作期间控制所述锁止离合器的接合力，以减少所述自动变速器的换档冲击;以及发动机速度控制装置，其可操作以控制所述发动机，以减少其运行 在变速器的变速动作期间，通过由锁止离合器控制装置使锁止离合器的接合力开始的瞬间开始发动机转速的降低。

公开(公告)号：US06264580B1

公开(公告)日：2001-07-24

申请号：US09630431

申请日：2000-08-01

申请人： Atsushi Tabata ,  Masato Kaigawa ,  Nobuaki Takahashi

发明人： Atsushi Tabata ,  Masato Kaigawa ,  Nobuaki Takahashi

IPC分类号： F16H6104

CPC分类号： F16H63/502 ,  B60W10/04 ,  B60W10/10 ,  B60W30/19 ,  B60W2510/0638 ,  B60W2540/16 ,  B60W2710/021 ,  F16H61/061 ,  F16H2061/0087 ,  Y10T477/693762

摘要： A control system for an automatic transmission, which is capable of controlling the hydraulic pressures for frictional engagement units when a predetermined shift is performed such that a first frictional engagement unit is engaged and a second frictional engagement unit is released, being connected to a power source, the revolving speed of which is temporarily raised when a predetermined shift down is performed, the control unit for the automatic transmission for a vehicle being structured such that shift which is performed by engaging and releasing the two frictional engagement units is judged, whether the judged shift is shift down in which the revolving speed of the power source is temporarily raised or shift down in which the revolving speed of the power source is not raised is judged, and the contents of control of the hydraulic pressures for the frictional engagement units are changed between shift down in which the revolving speed of the power source is temporarily raised and shift down in which the revolving speed of the power source is not raised.

摘要翻译： 一种用于自动变速器的控制系统，其能够在执行预定换挡时控制摩擦接合单元的液压，使得第一摩擦接合单元接合并且第二摩擦接合单元被释放，连接到电源 当执行预定的换档时，其转速暂时升高，用于车辆的自动变速器的控制单元被构造成使得通过接合和释放两个摩擦接合单元执行的换档被判断 判断电源的转速暂时升高或者电源的转速没有上升的向下偏移，并且摩擦接合单元的液压控制的内容变化 在电源的旋转速度暂时升高之间的下降之间 电源的转速没有上升。

公开(公告)号：US06174263B1

公开(公告)日：2001-01-16

申请号：US09535993

申请日：2000-03-27

申请人： Atsushi Tabata ,  Hideki Miyata ,  Masato Kaigawa

发明人： Atsushi Tabata ,  Hideki Miyata ,  Masato Kaigawa

IPC分类号： F16H6102

CPC分类号： F16H61/16 ,  B60T8/1755 ,  B60T2260/04 ,  B60W10/06 ,  B60W10/11 ,  B60W30/02 ,  B60W30/18145 ,  B60W2510/0604 ,  B60W2510/0628 ,  B60W2510/0638 ,  B60W2520/10 ,  B60W2550/142 ,  F16H59/58 ,  F16H61/14 ,  F16H61/21 ,  F16H61/686 ,  F16H63/40 ,  F16H2059/663 ,  F16H2061/0087 ,  F16H2061/163 ,  F16H2200/0047 ,  F16H2200/2012 ,  Y10S477/903 ,  Y10T477/65 ,  Y10T477/735

摘要： Vehicle control apparatus including a running stability controller for performing a predetermined operation for improving stability of running of the vehicle by reducing engine output, braking the vehicle, holding automatic transmission in a predetermined position or shifting up the transmission, for example, and a device for preventing an interference between the operation of the running stability controller and an operation of a device, such as the automatic transmission, a torque converter lock-up clutch and a differential limiting clutch, which device is provided in a power transmitting system and which is controlled by an appropriate controller.

摘要翻译： 车辆控制装置包括运行稳定性控制器，用于通过减少发动机输出，制动车辆，保持自动变速器保持在预定位置或使变速器变速来执行用于提高车辆行驶稳定性的预定操作，以及例如用于 防止运行稳定性控制器的动作与自动变速器，变矩器锁止离合器，差动限制离合器等的装置的动作之间的干扰，该装置设置在动力传递系统中并被控制 由适当的控制器。

公开(公告)号：US5816978A

公开(公告)日：1998-10-06

申请号：US749399

申请日：1996-11-15

申请人： Atsushi Tabata ,  Nobuaki Takahashi ,  Masato Kaigawa

发明人： Atsushi Tabata ,  Nobuaki Takahashi ,  Masato Kaigawa

IPC分类号： B60W10/04 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W10/30 ,  F02D29/00 ,  F16H59/14 ,  F16H59/36 ,  F16H59/68 ,  F16H59/78 ,  F16H61/00 ,  F16H61/06 ,  F16H61/12 ,  F16H63/50

CPC分类号： B60W50/0205 ,  B60W10/04 ,  B60W10/11 ,  B60W30/1819 ,  F16H61/12 ,  B60W10/06 ,  B60W10/115 ,  B60W10/30 ,  B60W2510/0628 ,  F16H2059/6807 ,  F16H2061/1208 ,  F16H2061/122 ,  F16H2061/1268 ,  F16H2061/1284 ,  F16H59/14 ,  F16H59/36 ,  F16H59/78 ,  F16H61/0021 ,  F16H61/686 ,  Y10S477/906 ,  Y10T477/6939

摘要： An automatic transmission control system for controlling oil pressure of a frictional engagement device in accordance with an input torque to an automatic transmission, comprising: a plurality of input torque estimating devices for estimating the input torque to the automatic transmission; a first oil pressure determining device for determining the oil pressure on the basis of the input torque to the automatic transmission, as estimated by any of the input torque estimating device; a trouble deciding device for deciding a trouble about the input torque value estimated by any input torque estimating device; and a second oil pressure determining device for determining the oil pressure on the basis of the input torque to the automatic transmission, as estimated by another input torque estimating device, if the trouble deciding device decides a trouble about the input torque value estimated by any input torque estimating device.

摘要翻译： 一种用于根据对自动变速器的输入转矩来控制摩擦接合装置的油压的自动变速器控制系统，包括：多个用于估计对自动变速器的输入转矩的输入转矩估计装置; 第一油压确定装置，用于根据由所述输入转矩估计装置中的任何一个估计的根据所述自动变速器的输入转矩来确定所述油压; 用于确定由任何输入转矩估计装置估计的输入转矩值的故障的故障判定装置; 以及第二油压确定装置，用于根据由另一输入转矩估计装置估计的对自动变速器的输入转矩来确定油压，如果故障判定装置判定由任何输入估计的输入转矩值的故障 扭矩估计装置。

公开(公告)号：US5588927A

公开(公告)日：1996-12-31

申请号：US455677

申请日：1995-06-01

申请人： Kazumasa Tsukamoto ,  Masahiko Ando ,  Masahiro Hayabuchi ,  Akira Fukatsu ,  Toshiyuki Mae ,  Masato Kaigawa ,  Kagenori Fukumura ,  Hidehiro Oba ,  Yasuo Hojo ,  Hiromichi Kimura ,  Atsushi Tabata ,  Tetsuo Hamajima ,  Nobuaki Takahashi

发明人： Kazumasa Tsukamoto ,  Masahiko Ando ,  Masahiro Hayabuchi ,  Akira Fukatsu ,  Toshiyuki Mae ,  Masato Kaigawa ,  Kagenori Fukumura ,  Hidehiro Oba ,  Yasuo Hojo ,  Hiromichi Kimura ,  Atsushi Tabata ,  Tetsuo Hamajima ,  Nobuaki Takahashi

IPC分类号： F16H61/02 ,  F16H61/04 ,  F16H61/06 ,  F16H61/00

CPC分类号： F16H61/061 ,  F16H2061/0253 ,  F16H2061/0258 ,  F16H2061/0444 ,  F16H61/0206 ,  F16H61/065 ,  F16H61/067

摘要： A control system for an automatic transmission includes a first frictional engagement element and a second frictional engagement element; and a first hydraulic servo for controlling the application/release of the first frictional engagement element and a second hydraulic servo for controlling the application/release of the second frictional engagement element. A regulator valve regulates the oil pressure to the first hydraulic servo. A signal pressure is applied to the regulator valve to establish a predetermined gear stage by switching the applied/released states of the first frictional engagement element and the second frictional engagement element by feeding/releasing oil pressure to/from the first hydraulic servo and the second hydraulic servo. The regulator valve includes a valve member having: a first pressure receiving area to which is applied the feed pressure to the first hydraulic servo as a feedback pressure in a first direction; a second pressure receiving area to which is applied the signal pressure in a second direction opposite the first direction; a fourth pressure receiving area to which is applied the feed pressure to the second hydraulic servo in the first direction, in a shift wherein the first frictional engagement element is released while the second frictional-engagement element is applied; and a third pressure receiving area to which is applied the signal pressure in the second direction, for regulation of the oil pressure only during a shift.

摘要翻译： 用于自动变速器的控制系统包括第一摩擦接合元件和第二摩擦接合元件; 以及用于控制第一摩擦接合元件的施加/释放的第一液压伺服机构和用于控制第二摩擦接合元件的施加/释放的第二液压伺服机构。 调节阀调节第一液压伺服系统的油压。 信号压力施加到调节阀，以通过将第一摩擦接合元件和第二摩擦接合元件的施加/释放状态通过向/从第一液压伺服机构供给/释放油压来切换第一摩擦接合元件和第二摩擦接合元件的施加/释放状态来建立预定齿轮级， 液压伺服 调节阀包括阀构件，该阀构件具有第一受压区域，第一压力接收区域向第一液压伺服机构施加作为第一方向的反馈压力的进给压力; 在与第一方向相反的第二方向施加信号压力的第二压力接收区域; 在施加第二摩擦接合元件的同时释放第一摩擦接合元件的变化中，向第一方向施加供给压力的第四压力接收区域; 以及在第二方向施加信号压力的第三压力接收区域，用于仅在变速期间调节油压。

公开(公告)号：US5522779A

公开(公告)日：1996-06-04

申请号：US298710

申请日：1994-08-30

申请人： Atsushi Tabata ,  Yasuo Hojo ,  Masato Kaigawa ,  Hiromichi Kimura ,  Hidehiro Oba ,  Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Masahiko Ando ,  Yoshihisa Yamamoto

发明人： Atsushi Tabata ,  Yasuo Hojo ,  Masato Kaigawa ,  Hiromichi Kimura ,  Hidehiro Oba ,  Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Masahiko Ando ,  Yoshihisa Yamamoto

IPC分类号： F16H61/00 ,  F16H59/08 ,  F16H59/22 ,  F16H59/24 ,  F16H59/42 ,  F16H59/70 ,  F16H61/02 ,  F16H61/04 ,  F16H61/21 ,  F16H61/70 ,  F16H63/44 ,  B60K41/06 ,  F16H61/16

CPC分类号： F16H61/0246 ,  F16H61/702 ,  B60W30/18118 ,  F16H2059/082 ,  F16H2059/087 ,  F16H2061/0234 ,  F16H2061/0239 ,  F16H2061/0485 ,  F16H2061/0488 ,  F16H2300/18 ,  F16H2312/02 ,  F16H59/22 ,  F16H59/24 ,  F16H59/42 ,  F16H59/70 ,  F16H61/686 ,  F16H61/70 ,  F16H63/44 ,  Y10T477/6935 ,  Y10T477/69379

摘要： A shift control system is provided for an automatic transmission having, connected in series, a secondary shifting unit, capable of being shifted between a high speed stage and a low speed stage, and a primary shifting unit which provides plural speed stages including a reverse speed stage. The secondary shifting unit can be set to the high speed stage upon a shift into reverse. The shift control system is equipped with a reverse range detector for detecting a shift from neutral to reverse range, a vehicle stop detector for detecting that vehicle is stopped, and a high speed stage command device for setting the secondary shifting unit at the high speed stage when, subsequent to a shift of the primary shifting unit into reverse, the vehicle is determined by a signal from the vehicle stop detector to have substantially stopped.

摘要翻译： 提供一种用于自动变速器的变速控制系统，其具有串联连接的能够在高速级和低速级之间移动的副变速单元和主变速单元，其提供多个速度级，包括倒车速度 阶段。 二次换档单元可以在倒档时被设定为高速档。 变速控制系统配备有用于检测从空档到倒档范围的换档的倒档检测器，用于检测车辆停止的车辆停止检测器，以及用于将二次换档单元设定在高速档位的高速档命令装置 当在一次换挡单元相反移位之后，车辆由来自车辆停止检测器的信号确定为基本停止。

公开(公告)号：US5393275A

公开(公告)日：1995-02-28

申请号：US51748

申请日：1993-04-26

申请人： Takayuki Okada ,  Yutaka Taga ,  Yasuo Hojo ,  Atsushi Tabata ,  Masato Kaigawa ,  Shuzo Moroto ,  Takeshi Inuzuka ,  Masashi Hattori ,  Yoshito Takeshita

发明人： Takayuki Okada ,  Yutaka Taga ,  Yasuo Hojo ,  Atsushi Tabata ,  Masato Kaigawa ,  Shuzo Moroto ,  Takeshi Inuzuka ,  Masashi Hattori ,  Yoshito Takeshita

IPC分类号： F16H59/02 ,  F16H59/08 ,  F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/06 ,  F16H59/04

CPC分类号： F16H61/0206 ,  F16H61/061 ,  F16H2059/006 ,  F16H2059/0239 ,  F16H2061/0087 ,  F16H2061/0096 ,  F16H2061/0444 ,  F16H59/0217 ,  Y10T477/6415 ,  Y10T74/19251

摘要： A shift control system for an automatic transmission, includes: a plurality of frictional engagement elements adapted to be hydraulically engaged for setting a plurality of gear stages; and a shift lever for switching between an automatic mode, in which a gear stage is set on the basis of the running state of a vehicle, and a manual mode in which a gear stage is selected by manipulating the shift lever. A shift detector detects that a gear stage should be selected for the shift in the manual mode state and a shift start timing adjuster, if the shift in the manual mode state is detected, the switching rate of the frictional engagement elements which are switched for executing the detected shift.

摘要翻译： 一种用于自动变速器的变速控制系统，包括：多个摩擦接合元件，其适于液压地接合以设定多个档位; 以及变速杆，用于在基于车辆的行驶状态设定齿轮级的自动模式与通过操纵变速杆来选择齿轮级的手动模式之间进行切换。 如果检测到手动模式状态的移动，则换档检测器检测到应当选择手动模式状态下的换档档位和换挡开始定时调节器，切换为执行的摩擦接合元件的切换速度 检测到移位。

公开(公告)号：US06216081B1

公开(公告)日：2001-04-10

申请号：US09535974

申请日：2000-03-27

申请人： Atsushi Tabata ,  Hideki Miyata ,  Masato Kaigawa

发明人： Atsushi Tabata ,  Hideki Miyata ,  Masato Kaigawa

IPC分类号： F16H6118

CPC分类号： F16H61/16 ,  B60T8/1755 ,  B60T2260/04 ,  B60W10/06 ,  B60W10/11 ,  B60W30/02 ,  B60W30/18145 ,  B60W2510/0604 ,  B60W2510/0628 ,  B60W2510/0638 ,  B60W2520/10 ,  B60W2550/142 ,  F16H59/58 ,  F16H61/14 ,  F16H61/21 ,  F16H61/686 ,  F16H63/40 ,  F16H2059/663 ,  F16H2061/0087 ,  F16H2061/163 ,  F16H2200/0047 ,  F16H2200/2012 ,  Y10S477/903 ,  Y10T477/65 ,  Y10T477/735

摘要： Vehicle control apparatus including a running stability controller for performing a predetermined operation for improving stability of running of the vehicle by reducing engine output, braking the vehicle, holding automatic transmission in a predetermined position or shifting up the transmission, for example, and a device for preventing an interference between the operation of the running stability controller and an operation of a device, such as the automatic transmission, a torque converter lock-up clutch and a differential limiting clutch, which device is provided in a power transmitting system and which is controlled by an appropriate controller.

公开(公告)号：US5957800A

公开(公告)日：1999-09-28

申请号：US850383

申请日：1997-05-02

申请人： Hidehiro Oba ,  Kagenori Fukumura ,  Yasuo Hojo ,  Atsushi Tabata ,  Hiromichi Kimura ,  Masato Kaigawa ,  Masahiko Ando ,  Akira Fukatsu ,  Yoshihisa Yamamoto ,  Masahiro Hayabuchi ,  Kazumasa Tsukamoto

发明人： Hidehiro Oba ,  Kagenori Fukumura ,  Yasuo Hojo ,  Atsushi Tabata ,  Hiromichi Kimura ,  Masato Kaigawa ,  Masahiko Ando ,  Akira Fukatsu ,  Yoshihisa Yamamoto ,  Masahiro Hayabuchi ,  Kazumasa Tsukamoto

IPC分类号： F16H59/24 ,  F16H59/36 ,  F16H59/68 ,  F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/06 ,  F16H61/08 ,  F16H61/12 ,  F16H61/14 ,  B60K41/04

CPC分类号： F16H63/502 ,  F16H61/12 ,  F16H2059/6807 ,  F16H2061/0087 ,  F16H2061/0096 ,  F16H2061/0258 ,  F16H2061/1204 ,  F16H2061/1208 ,  F16H2061/1224 ,  F16H2061/124 ,  F16H2061/1264 ,  F16H2061/1268 ,  F16H2061/1284 ,  F16H59/24 ,  F16H59/36 ,  F16H59/68 ,  F16H61/0021 ,  F16H61/0213 ,  F16H61/0437 ,  F16H61/061 ,  F16H61/068 ,  F16H61/08 ,  F16H61/14 ,  F16H61/686 ,  Y10S477/906 ,  Y10T477/677 ,  Y10T477/6934 ,  Y10T477/69363

摘要： A shift control system of an automatic transmission sets a predetermined gear stage by applying a first frictional engagement element and releasing a second frictional engagement element. A pressure regulating mechanism regulates an oil pressure to be fed to or drained from the first frictional engagement element. A failure detector detects a failure of an apparatus to participate in the regulation and control of the oil pressure which is to be fed to or drained from at least one of the first and second frictional engagement elements. A gear stage inhibitor inhibits the setting of the predetermined gear stage if the failure is detected by the failure detector.

摘要翻译： 自动变速器的变速控制系统通过施加第一摩擦接合元件并释放第二摩擦接合元件来设定预定的档位。 压力调节机构调节要从第一摩擦接合元件供给或排出的油压。 故障检测器检测装置的故障参与对要从第一和第二摩擦接合元件中的至少一个馈入或排出的油压的调节和控制。 如果故障检测器检测到故障，齿轮级抑制器阻止预定档位的设定。

公开(公告)号：US5876301A

公开(公告)日：1999-03-02

申请号：US813589

申请日：1997-03-07

申请人： Atsushi Tabata ,  Masato Kaigawa

发明人： Atsushi Tabata ,  Masato Kaigawa

IPC分类号： B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  F02D11/10 ,  F02D29/00 ,  F02D41/02 ,  F02D41/04 ,  F02P5/15 ,  F16H59/68 ,  F16H59/72 ,  F16H59/78 ,  F16H61/04 ,  F16H61/08 ,  F16H63/50 ,  B60K41/06

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W10/115 ,  B60W30/1819 ,  B60W30/19 ,  F02D11/10 ,  F02D41/023 ,  F02D41/0235 ,  F02P5/1506 ,  F02D2200/0802 ,  F16H2059/6807 ,  F16H59/72 ,  F16H59/78 ,  F16H63/502 ,  Y02T10/46 ,  Y10T477/653 ,  Y10T477/6745 ,  Y10T477/677

摘要： An integral control system for an engine and an automatic transmission, in which the engine torque is reduced at a shifting time by the automatic transmission. The control system comprises a mechanism for limiting the engine torque to a predetermined value or less prior to the start of a shift by the automatic transmission when a predetermined condition is satisfied at the time of the shift. The engine torque is continuously reduced to a predetermined value by throttling the throttle opening gradually by a throttle valve mechanism till the start of an inertia phase in the shift; is reduced by further throttling the throttle opening by the throttle valve mechanism in accordance with the start of the inertia phase; and is gradually returned by increasing the throttle opening continuously by the throttle valve mechanism after the torque reduction control.

摘要翻译： 一种用于发动机和自动变速器的整体控制系统，其中通过自动变速器在变速时减少发动机转矩。 该控制系统包括一种机构，用于在发生变速时满足预定条件时，通过自动变速器将发动机转矩限制在预定值以下。 通过节流阀机构逐渐节流节气门开度直到变速中的惯性阶段开始，将发动机转矩连续地减小到预定值; 通过根据惯性阶段的开始由节气门机构进一步节流节气门开度而减小; 并且在减速控制之后通过节流阀机构连续地增加节气门开度而逐渐返回。