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公开(公告)号：US06612963B2
公开(公告)日：2003-09-02
申请号：US10339595
申请日：2003-01-10
IPC分类号： B60K4102
CPC分类号： B60W20/40 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/405 , B60K6/442 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/10 , B60W20/00 , F16H3/089 , Y02T10/6221 , Y02T10/6234 , Y10S903/903 , Y10S903/906 , Y10S903/909 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10S903/952 , Y10T74/19056 , Y10T477/26
摘要： A generator use gear enable to rotate freely against an input shaft of a transmission mechanism for altering a rotation number of an engine and a clutch mechanisms in which the input shaft of the transmission mechanism and the generator use gear are rotated together with are provided between the engine and the transmission mechanism. Further, on an extension line of the input of the transmission mechanism and to a rear portion of the transmission mechanism, an electric motor is provided. Accordingly, a compact size power transmission system of an automobile can be attained.
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公开(公告)号：US06603214B1
公开(公告)日：2003-08-05
申请号：US09634331
申请日：2000-08-07
IPC分类号： H02P904
CPC分类号： B60W10/06 , B60W10/02 , B60W10/11 , B60W30/19 , F16H59/0204 , F16H59/18 , F16H61/0437 , F16H63/46 , F16H63/502 , F16H2061/0422 , F16H2302/04 , Y10T74/1926 , Y10T477/6414 , Y10T477/6415 , Y10T477/6425 , Y10T477/689
摘要： A control device for a vehicle which has a function to reduce the change-speed shock when changing the speed by controlling the transmission of the vehicle. The control device performs the switching between a manual change-speed mode in which the vehicle speed can be changed based on a change-speed command generated by manual operation and an automatic change-speed mode in which a transmission gear ratio can be controlled based on the predetermined change-speed characteristic. Thereby the reduction amount of the change-speed shock can be changed between the manual change-speed mode and the automatic change-speed mode.
摘要翻译： 一种用于车辆的控制装置，其具有通过控制车辆的变速来改变速度时减小变速冲击的功能。 控制装置根据通过手动操作生成的变速指令和可以基于以下方式控制变速比的自动变速模式，在可以改变车速的手动变速模式之间进行切换 预定的变速特性。 因此，可以在手动变速模式和自动变速模式之间改变变速冲击的减少量。
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公开(公告)号：US06523436B2
公开(公告)日：2003-02-25
申请号：US10102973
申请日：2002-03-22
IPC分类号： F16H3706
CPC分类号： B60W20/40 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/405 , B60K6/442 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/10 , B60W20/00 , F16H3/089 , Y02T10/6221 , Y02T10/6234 , Y10S903/903 , Y10S903/906 , Y10S903/909 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10S903/952 , Y10T74/19056 , Y10T477/26
摘要： A generator use gear enable to rotate freely against an input shaft of a transmission mechanism for altering a rotation number of an engine and a clutch mechanisms in which the input shaft of the transmission mechanism and the generator use gear are rotated together with are provided between the engine and the transmission mechanism. Further, on an extension line of the input of the transmission mechanism and to a rear portion of the transmission mechanism, an electric motor is provided. Accordingly, a compact size power transmission system of an automobile can be attained.
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公开(公告)号：US06341541B1
公开(公告)日：2002-01-29
申请号：US09556626
申请日：2000-04-21
IPC分类号： F16H3706
CPC分类号： B60W20/40 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F16H3/126 , F16H2061/0433 , F16H2200/0039 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/903 , Y10S903/909 , Y10S903/914 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10T74/19014 , Y10T74/19051 , Y10T74/19056 , Y10T477/26
摘要： The power transmission of the car comprises an engine, a gearbox, a rotary electric unit which transmits power through the gearbox, and a clutch which is provided between the input shaft and the output shaft of said gearbox to control the torque between the input shaft and the output shaft.
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公开(公告)号：US06656090B2
公开(公告)日：2003-12-02
申请号：US09793403
申请日：2001-02-27
IPC分类号： B60K4102
CPC分类号： B60W10/06 , B60W10/02 , B60W10/11 , B60W30/18 , B60W30/18027 , B60W30/18063 , B60W2510/0241 , B60W2510/0638 , B60W2540/12 , B60W2710/027 , B60W2710/0605 , B60W2710/0666 , F16D48/06 , F16D48/08 , F16D2500/10412 , F16D2500/10462 , F16D2500/3022 , F16D2500/3024 , F16D2500/3026 , F16D2500/3067 , F16D2500/30816 , F16D2500/3101 , F16D2500/31413 , F16D2500/3144 , F16D2500/31466 , F16D2500/3166 , F16D2500/70458 , F16H61/20 , F16H61/688 , F16H2312/02 , Y10T477/743 , Y10T477/747 , Y10T477/753 , Y10T477/79
摘要： A method for controlling a vehicle having a first clutch mounted between an engine and a gear drive transmission, and dog clutch type torque transmission means disposed between an input shaft and an output shaft of the gear drive transmission, and wherein the first clutch is controlled at starting the vehicle or at gear shifting, comprising the steps of controlling a transmission torque of the first clutch based on a difference between the engine speed/revolution speed of the input shaft at starting the vehicle so as to control a quantity of increase in a transmission torque of the first clutch in accordance with the value of the difference; and controlling the engine torque based on the transmission torque of the first clutch so as to increase the engine torque according to an increase in the transmission torque of the first clutch.
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公开(公告)号：US07591203B2
公开(公告)日：2009-09-22
申请号：US11657644
申请日：2007-01-25
申请人： Tatsuya Ochi , Takashi Okada , Hiroshi Sakamoto , Masato Imai , Tetsuo Matsumura
发明人： Tatsuya Ochi , Takashi Okada , Hiroshi Sakamoto , Masato Imai , Tetsuo Matsumura
CPC分类号： F16H61/688 , F16H59/66 , F16H61/0213 , F16H2061/0216 , Y10T74/19233 , Y10T74/19251 , Y10T74/19288
摘要： A vehicular control apparatus for a vehicle has a twin clutch type automatic transmission. The control apparatus comprises an external information acquisition apparatus for acquiring external information required for vehicular transmission control, an input section for taking in the external information from the external information acquisition apparatus; and a pre-shift gear selection section for selecting a predetermined gear train among plural gear trains of the transmission to execute a pre-shift in accordance with the external information.
摘要翻译： 一种用于车辆的车辆控制装置具有双离合器式自动变速器。 控制装置包括用于获取车辆传输控制所需的外部信息的外部信息获取装置，用于从外部信息获取装置接收外部信息的输入部分; 以及用于根据所述外部信息来选择所述变速器的多个齿轮系中的预定齿轮系以执行预变速的前变速档选择部。
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公开(公告)号：US20070199395A1
公开(公告)日：2007-08-30
申请号：US11657644
申请日：2007-01-25
申请人： Tatsuya Ochi , Takashi Okada , Hiroshi Sakamoto , Masato Imai , Tetsuo Matsumura
发明人： Tatsuya Ochi , Takashi Okada , Hiroshi Sakamoto , Masato Imai , Tetsuo Matsumura
CPC分类号： F16H61/688 , F16H59/66 , F16H61/0213 , F16H2061/0216 , Y10T74/19233 , Y10T74/19251 , Y10T74/19288
摘要： A vehicular control apparatus for a vehicle has a twin clutch type automatic transmission. The control apparatus comprises an external information acquisition apparatus for acquiring external information required for vehicular transmission control, an input section for taking in the external information from the external information acquisition apparatus; and a pre-shift gear selection section for selecting a predetermined gear train among plural gear trains of the transmission to execute a pre-shift in accordance with the external information.
摘要翻译： 一种用于车辆的车辆控制装置具有双离合器式自动变速器。 控制装置包括用于获取车辆传输控制所需的外部信息的外部信息获取装置，用于从外部信息获取装置接收外部信息的输入部分; 以及用于根据所述外部信息来选择所述变速器的多个齿轮系中的预定齿轮系以执行预变速的前变速档选择部。
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公开(公告)号：US06258006B1
公开(公告)日：2001-07-10
申请号：US09498065
申请日：2000-02-04
IPC分类号： B60K4102
CPC分类号： B60K6/365 , B60K1/02 , B60K6/387 , B60K6/445 , B60K6/48 , B60W10/02 , B60W10/08 , B60W2510/244 , F16H2037/0873 , Y02T10/6221 , Y02T10/6239 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/91 , Y10S903/914 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10T477/26
摘要： Disclosed is a transmission comprising a first power transfer path for transferring an output of an engine to a vehicle driving shaft through a planetary gear connected to a motor, a second power transfer path for transferring the output of the engine to the vehicle driving shaft through gears and, and a power transfer switch which switches over the first and second power transfer paths from one to the other. In a hybrid vehicle wherein an engine, a motor and a generator are connected to a planetary gear, a follow-up loss caused by the generator is avoided in the case where the engine stops and the vehicle travels with the motor alone. In high-speed running, it is avoided that an electric energy for stopping the rotation of the generator is consumed. Further, torque assist by the generator is not restricted by constraints of the planetary gear.
摘要翻译： 公开了一种变速器，其包括用于通过连接到电动机的行星齿轮将发动机的输出传递到车辆驱动轴的第一动力传递路径，用于通过齿轮将发动机的输出传递到车辆驱动轴的第二动力传递路径 以及将第一和第二电力传送路径从一个切换到另一个的电力传送开关。 在发动机，电动机和发电机连接到行星齿轮的混合动力车辆中，在发动机停止并且车辆单独运行的情况下，避免了由发电机引起的后续损失。 在高速运行中，避免了用于停止发电机的旋转的电能被消耗。 此外，发电机的转矩辅助不受行星齿轮的约束的限制。
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公开(公告)号：US07778758B2
公开(公告)日：2010-08-17
申请号：US11867192
申请日：2007-10-04
申请人： Kazutoshi Tsuchiya , Hiroshi Sakamoto , Masato Imai , Tatsuya Ochi , Takaomi Nishigaito , Masao Sakata , Masafumi Naito
发明人： Kazutoshi Tsuchiya , Hiroshi Sakamoto , Masato Imai , Tatsuya Ochi , Takaomi Nishigaito , Masao Sakata , Masafumi Naito
IPC分类号： G06F7/00
CPC分类号： B60K31/0066 , B60W2520/14 , B60W2550/402 , G01C21/30 , G06K9/00798
摘要： This invention provides a vehicle cruise control system which, during recognition of a shape of a road extending in a frontward direction of host vehicle, can calculate the road shape rapidly and accurately from a positional relationship with respect to the host vehicle. The system includes at least: a position change detector that detects, from information on the road existing in the frontward direction of the vehicle, a horizontal distance from a line segment orthogonal to a traveling direction vector of the vehicle, to a centerline of the road, the detection being conducted at a plurality of measuring points in an extending direction of the traveling direction vector; a road shape recognizer that identifies the shape of the road from data relating to linearity of changes in each of the horizontal distances, the linearity data being obtained by the position change detector; and a cruise controller that controls traveling of the vehicle according to results of the identification by the road shape recognizer.
摘要翻译： 本发明提供一种车辆巡航控制系统，在识别到在主车辆的向前方向上延伸的道路的形状时，能够从相对于本车辆的位置关系快速，准确地计算道路形状。 该系统至少包括：位置变化检测器，其从车辆前方存在的道路上的信息中检测出与从车辆的行进方向矢量正交的线段的水平距离到道路的中心线 检测在行进方向矢量的延伸方向上的多个测量点进行; 路线形状识别器，其通过与位置变化检测器得到的线性数据相关的水平距离各变化的线性度的数据来识别道路的形状; 以及巡航控制器，其根据道路形状识别器的识别结果来控制车辆的行驶。
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公开(公告)号：US07735388B2
公开(公告)日：2010-06-15
申请号：US12019187
申请日：2008-01-24
申请人： Hiroshi Sakamoto , Tatsuya Ochi , Yoshiyuki Yoshida , Tetsuo Matsumura , Kinya Fujimoto , Masashi Seimiya
发明人： Hiroshi Sakamoto , Tatsuya Ochi , Yoshiyuki Yoshida , Tetsuo Matsumura , Kinya Fujimoto , Masashi Seimiya
IPC分类号： F16H3/28
CPC分类号： F16H61/2807 , F16H61/12 , F16H2059/6807 , F16H2061/1212 , F16H2061/1224 , F16H2061/1276 , F16H2061/2823 , Y10T74/19284 , Y10T477/69335
摘要： A worsening of drivability is to be kept to a minimum by making a fail-safe control taking the state in the event of failure of a shifting operation into account. When clamping a sleeve to a free rotatable gear and during the period after instructing movement of the sleeve to a clamping position until movement of the sleeve to a predetermined positional range which makes it possible to judge that the sleeve has been clamped to the free rotatable gear, a pushing load for the sleeve is increased if the sleeve is in a fixed state near the balk ring, while if the sleeve is in a fixed state near the free rotatable gear, the sleeve is once returned to a neutral position thereof and is re-clamped to the free rotatable gear. Further, the number of times the sleeve is re-clamped to the free rotatable gear is counted and the use of the free rotatable gear is inhibited in accordance with the counted number of times.
摘要翻译： 考虑到变速操作失败的情况下，通过进行故障安全控制取得状态，将驾驶性能的恶化保持在最低限度。 当将套筒夹紧到可自由旋转的齿轮上并且在指示套筒移动到夹紧位置之后的期间中，直到套筒移动到预定的位置范围，这使得可以判断套筒已被夹紧到自由旋转齿轮 如果套筒处于靠近阻尼圈的固定状态，则套筒的推压载荷将增加，而如果套筒在自由旋转齿轮附近处于固定状态，则套筒一度返回到其中性位置 夹在可自由旋转的齿轮上。 此外，对套筒重新夹紧到自由旋转齿轮的次数进行计数，并根据计数次数来禁止使用自由旋转齿轮。
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