公开(公告)号：US08579761B2

公开(公告)日：2013-11-12

申请号：US13642241

申请日：2011-03-02

申请人： Florian Schneider ,  Roland Mair

发明人： Florian Schneider ,  Roland Mair

IPC分类号： B60W10/00 ,  B60W10/04 ,  B60W10/10

CPC分类号： B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W50/06 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60Y2300/425 ,  B60Y2400/435 ,  F16H59/32

摘要： A gearshift control method for a motor vehicle whose drive train comprises a turbo-charged combustion engine, a startup clutch and a shift clutch and an automatic stepped transmission, in which drive engine torque deficiencies, that occur during the build-up of load at the end of a tractive upshift, are avoided without assisting the engine with an additional device or increasing the charge pressure. The method provides that the engine accelerates at the earliest, after the disengagement of the load gear, and at the latest, at the start of the load build-up after the engagement of the target gear up to the boost threshold speed or an engine speed which is slightly above the boost threshold speed, and is loaded, during the load build-up, with a largely constant engine speed beyond the intake torque of the engine to nearly the full load torque, before slipping of the friction clutch ends.

摘要翻译： 一种用于机动车辆的变速控制方法，其传动系包括涡轮增压内燃机，启动离合器和换档离合器以及自动阶梯式变速器，其中在负载累积期间发生的驱动发动机扭矩缺陷 牵引升档的结束，避免在不用附加装置辅助发动机或增加充气压力的情况下。 该方法提供的是，发动机最早在负载齿轮脱离之后加速，并且最终在目标齿轮接合到升压阈值速度或发动机转速之后的负载累积开始时加速 其稍微高于增压阈值速度，并且在负载建立期间，在摩擦离合器端部滑动之前，将发动机的进气转矩超过发动机的进气转矩几乎恒定地加载到几乎全负载转矩。

公开(公告)号：US20130040779A1

公开(公告)日：2013-02-14

申请号：US13642241

申请日：2011-03-02

申请人： Florian Schneider ,  Roland Mair

发明人： Florian Schneider ,  Roland Mair

IPC分类号： B60W10/11

CPC分类号： B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W50/06 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60Y2300/425 ,  B60Y2400/435 ,  F16H59/32

摘要： A gearshift control method for a motor vehicle whose drive train comprises a turbo-charged combustion engine, a startup clutch and a shift clutch and an automatic stepped transmission, in which drive engine torque deficiencies, that occur during the build-up of load at the end of a tractive upshift, are avoided without assisting the engine with an additional device or increasing the charge pressure. The method provides that the engine accelerates at the earliest, after the disengagement of the load gear, and at the latest, at the start of the load build-up after the engagement of the target gear up to the boost threshold speed or an engine speed which is slightly above the boost threshold speed, and is loaded, during the load build-up, with a largely constant engine speed beyond the intake torque of the engine to nearly the full load torque, before slipping of the friction clutch ends.

摘要翻译： 一种用于机动车辆的变速控制方法，其传动系包括涡轮增压内燃机，启动离合器和换档离合器以及自动阶梯式变速器，其中在负载累积期间发生的驱动发动机扭矩缺陷 牵引升档的结束，避免在不用附加装置辅助发动机或增加充气压力的情况下。 该方法提供的是，发动机最早在负载齿轮脱离之后加速，并且最终在目标齿轮接合到升压阈值速度或发动机转速之后的负载累积开始时加速 其稍微高于增压阈值速度，并且在负载建立期间，在摩擦离合器端部滑动之前，将发动机的进气转矩超过发动机的进气转矩几乎恒定地加载到几乎全负载转矩。

公开(公告)号：US20080207395A1

公开(公告)日：2008-08-28

申请号：US11794108

申请日：2006-04-11

申请人： Hiroshi Tanaka

发明人： Hiroshi Tanaka

IPC分类号： F16H61/16 ,  F16H59/24 ,  F16H59/26

CPC分类号： F16H61/16 ,  F16H59/24 ,  F16H59/32 ,  Y10T477/55 ,  Y10T477/693 ,  Y10T477/6934

摘要： In a device for controlling an internal combustion engine, with a turbo-charger, which carries out a lean combustion of a desired lean air-fuel ratio, an up-shifting of an automatic transmission is prohibited when an opening degree of the throttle valve is equal to or larger than a predetermined opening degree and a boost pressure of said turbo-charger is equal to or lower than a predetermined pressure.

摘要翻译： 在用于控制内燃机的装置中，使用执行所需稀薄空燃比的稀燃的涡轮增压器，当节流阀的开度为 等于或大于预定开度，并且所述涡轮增压器的增压压力等于或低于预定压力。

公开(公告)号：US5228368A

公开(公告)日：1993-07-20

申请号：US794142

申请日：1991-11-19

申请人： Yuji Kato ,  Etsuki Date

发明人： Yuji Kato ,  Etsuki Date

IPC分类号： F02B37/12 ,  B60W10/06 ,  F02B37/18 ,  F02B39/16 ,  F02D23/00 ,  F02D29/00 ,  F02D29/02 ,  F02D41/08 ,  F02D45/00 ,  F02M25/07 ,  F16H59/32 ,  F16H61/04

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  F02B37/18 ,  F02D23/00 ,  F02D29/02 ,  F16H59/32 ,  F16H61/0437 ,  F16H63/502 ,  Y02T10/144 ,  Y02T10/42 ,  Y10T477/55

摘要： In order to alleviate sporadic shift shock when a transmission associated with a supercharged internal combustion engine undergoes an upshift while the engine is operating under minimal load (e.g. with the accelerator pedal non-depressed) the supercharge pressure is monitored and if the pressure is above a predetermined limit during a minimal load upshift, the pressure generated by the supercharging device is reduced and at the same time an idle control system feed-back meters the amount of air supplied to the engine so that the rate at which the engine speed reduces is maintained essentially constant irrespective of the initial supercharge pressure.

摘要翻译： 为了减轻与增压内燃机相关联的变速器在发动机在最小负载下操作（例如，加速器踏板未被压下）时进行升档的零星换档冲击，监控增压压力，如果压力高于 在最小负载升档期间的预定极限，由增压装置产生的压力减小，同时怠速控制系统反馈计量供给发动机的空气量，以保持发动机转速降低的速率 基本上恒定，不管初始增压压力如何。

公开(公告)号：US5050452A

公开(公告)日：1991-09-24

申请号：US420138

申请日：1989-10-11

申请人： Hiroyuki Morioka

发明人： Hiroyuki Morioka

IPC分类号： F02B37/007 ,  F02B37/12 ,  F02B37/16 ,  F02B37/18 ,  F02D29/00 ,  F02D41/00 ,  F02D41/02

CPC分类号： F02D41/023 ,  B60W30/19 ,  F02B37/007 ,  F02B37/16 ,  F02B37/18 ,  F02D41/0007 ,  F16H59/32 ,  F16H63/502 ,  Y02T10/144 ,  Y02T10/42 ,  Y10T477/55 ,  Y10T477/677 ,  Y10T477/68

摘要： An air supply control system for an internal combustion engine comprises a supercharging device provided for supercharging the engine and operative to work with supercharging capacity varying in accordance with operating condition of the engine, an engine speed detector for detecting speed of the engine, a shifting-up detector for detecting a shifting-up operation performed in a transmission coupled with the engine, a supercharging capacity changing arrangement operative to vary the supercharging capacity of the supercharging device to be reduced when the speed of the engine detected by the engine speed detector is relatively low and to be increased when the speed of the engine detected by the engine speed detector is relatively high, and supercharging capacity change controller for restraining the supercharging capacity changing arrangement from varying the supercharging capacity of the supercharging device to be reduced when the shifting-up operation is detected by the shifting-up detector.

摘要翻译： 一种用于内燃机的供气控制系统，包括：增压装置，其用于对发动机进行增压，并且能够根据发动机的运行状态变化的增压能力工作，用于检测发动机的速度的发动机转速检测器， 用于检测与发动机耦合的变速器中进行的升档操作的增压检测器;当由发动机转速检测器检测到的发动机的速度相对较低时，增压容量改变装置可操作以改变增压装置的增压能力， 当由发动机转速检测器检测到的发动机的速度相对较高时增加，并且当变速时减小增压装置的增压能力的增压容量改变装置的增压能力改变控制器将被减小 操作由移动装置检测 标尺

公开(公告)号：US09109695B2

公开(公告)日：2015-08-18

申请号：US13503958

申请日：2009-11-16

申请人： Kiyohito Murata

发明人： Kiyohito Murata

IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  F16H61/14 ,  F02D23/00 ,  F16H59/32 ,  F16H59/66

CPC分类号： F16H61/143 ,  F02D23/00 ,  F16H59/32 ,  F16H59/66 ,  F16H61/14

摘要： A fluid transmission device includes a fluid transmission section capable of transmitting power transmitted to an input member to an output member via a working fluid, a lock-up clutch section capable of transmitting power transmitted to the input member to the output member via a friction engagement section, and a control unit configured to execute a torque ratio variable control that makes a torque ratio which is a ratio between torque output from the output member and torque input to the input member variable by adjusting a friction engagement state of the friction engagement section, when the fluid transmission section is in an operation state that the fluid transmission section amplifies torque input to the input member and outputs torque from the output member.

摘要翻译： 流体传动装置包括能够经由工作流体将传递到输入构件的动力传递到输出构件的流体传动部，能够通过摩擦接合将传递到输入构件的动力传递到输出构件的锁止离合器部 以及控制单元，其被配置为执行扭矩比可变控制，所述扭矩比可变控制通过调节所述摩擦接合部的摩擦接合状态来实现作为从所述输出构件输出的扭矩与输入构件的扭矩输入之间的比率的扭矩比， 当所述流体传递部处于所述流体传递部放大输入到所述输入部件的扭矩并从所述输出部输出扭矩的运转状态。

公开(公告)号：US20140128222A1

公开(公告)日：2014-05-08

申请号：US13672604

申请日：2012-11-08

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Kristofor Robert Norman ,  Shuya Shark Yamada

IPC分类号： B60W10/11

CPC分类号： F16H61/0213 ,  B60W10/06 ,  B60W10/11 ,  B60W30/1884 ,  B60W2710/0638 ,  F02B29/0468 ,  F02D41/0007 ,  F16H59/32 ,  F16H2061/0444 ,  F16H2061/0448 ,  F16H2061/2846 ,  F16H2306/14 ,  Y10T477/50 ,  Y10T477/65 ,  Y10T477/653

摘要： Methods and systems are provided for performing a multiple gear downshift of a transmission gear by transiently operating in an intermediate gear. In response to air mass flow not reaching a threshold for CAC self-cleansing for a set duration, the transmission gear may be downshifted from a higher gear to an intermediate gear, and then to a requested lower gear. Downshifting through an intermediate gear may also be controlled based on the gear shift request and maximum air mass flow levels for engine misfire.

摘要翻译： 提供的方法和系统用于通过在中间齿轮中瞬时操作来执行变速齿轮的多档位换档。 响应于空气质量流量未达到CAC自清洁持续时间的阈值，传动齿轮可以从较高档位下降到中间齿轮，然后到低速档。 还可以根据变速请求和用于发动机失火的最大空气质量流量级别来控制通过中间齿轮的降档。

公开(公告)号：US08666620B2

公开(公告)日：2014-03-04

申请号：US13132684

申请日：2009-11-16

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F19/00

CPC分类号： F16H61/0213 ,  F16H59/14 ,  F16H59/32 ,  F16H59/74 ,  F16H2061/0087 ,  F16H2061/0096 ,  F16H2061/0232

摘要： A method of controlling an automated stepped transmission disposed in a drive train of a motor vehicle in conjunction with a turbo-charged internal combustion engine. In which the control of start-up and shifting procedures depends on the response behavior of the internal combustion engine. In order to enable control of the start-up and shifting processes with considerably lower coordination effort, the actual response behavior of the internal combustion engine is taken from an engine dynamics characteristic map in which the immediately available maximum torque (Mmax) of the internal combustion engine is stored as a function of the current engine torque (MM) and the current engine speed (nM, thus (Mmax=f(MM, nM)).

摘要翻译： 一种控制与涡轮增压内燃机一起配置在机动车辆的传动系中的自动阶梯式变速器的方法。 其中起动和换档程序的控制取决于内燃机的响应行为。 为了能够以相当低的协调努力来控制起动和换档过程，内燃机的实际响应行为取自发动机动力特性图，其中立即可用的内燃机的最大转矩（Mmax） 发动机作为当前发动机扭矩（MM）和当前发动机转速（nM，因此（Mmax = f（MM，nM））的函数被存储。

公开(公告)号：US07736268B2

公开(公告)日：2010-06-15

申请号：US11794108

申请日：2006-04-11

申请人： Hiroshi Tanaka

发明人： Hiroshi Tanaka

IPC分类号： F16H61/16

CPC分类号： F16H61/16 ,  F16H59/24 ,  F16H59/32 ,  Y10T477/55 ,  Y10T477/693 ,  Y10T477/6934

摘要： In a device for controlling an internal combustion engine, with a turbo-charger, which carries out a lean combustion of a desired lean air-fuel ratio, an up-shifting of an automatic transmission is prohibited when an opening degree of the throttle valve is equal to or larger than a predetermined opening degree and a boost pressure of said turbo-charger is equal to or lower than a predetermined pressure.

摘要翻译： 在用于控制内燃机的装置中，使用执行所需稀薄空燃比的稀燃的涡轮增压器，当节流阀的开度为 等于或大于预定开度，并且所述涡轮增压器的增压压力等于或低于预定压力。

公开(公告)号：US5341295A

公开(公告)日：1994-08-23

申请号：US916362

申请日：1992-07-21

申请人： Norihisa Nakagawa ,  Hiroki Matsuoka

发明人： Norihisa Nakagawa ,  Hiroki Matsuoka

IPC分类号： F16H59/14 ,  F16H59/20 ,  F16H59/22 ,  F16H59/24 ,  F16H59/30 ,  F16H59/32 ,  F16H59/44 ,  F16H59/48 ,  F16H59/50 ,  F16H59/54 ,  F16H59/70 ,  F16H59/74 ,  F16H61/00 ,  F16H61/02 ,  F16H61/10 ,  G06F15/50 ,  G06G7/70

CPC分类号： F16H61/0213 ,  F16H59/24 ,  B60W2510/0628 ,  B60W2510/0638 ,  F16H2059/746 ,  F16H2061/0096 ,  F16H59/14 ,  F16H59/20 ,  F16H59/22 ,  F16H59/30 ,  F16H59/32 ,  F16H59/44 ,  F16H59/48 ,  F16H59/50 ,  F16H59/54 ,  F16H59/70 ,  F16H61/10 ,  Y10S477/902 ,  Y10T477/65 ,  Y10T477/692

摘要： An apparatus automatically shifts a vehicle transmission, according to a shift pattern and on the basis of a detected parameter of the pattern. The shift pattern or the detected parameter is compensated by a compensating coefficient determined from an actual intake air quantity of the engine, and a required intake air quantity calculated from the throttle opening and the engine speed. The apparatus includes an arrangement for adjusting the compensating coefficient so as to prevent busy shifting actions of the transmission upon changing of the throttle opening, or an arrangement for determining the compensating coefficient so as to reflect the driver's desire for accelerating the vehicle, preferably depending upon the vehicle running condition. An arrangement adjusts compensating coefficient so as to reduce an influence of errors in the required and actual intake air quantity, or an influence of chronological change of the engine, or prevent unnecessary shift-up action of the transmission when the air conditioner is on. A further arrangement replaces the calculated compensating coefficient by a lower or upper limit or a standard value if the calculated coefficient is abnormally small or large.

摘要翻译： 一种装置根据移动模式并根据检测到的模式参数自动地移动车辆传输。 换档模式或检测参数通过从发动机的实际进气量确定的补偿系数和从节气门开度和发动机转速计算的所需进气量来补偿。 该装置包括用于调整补偿系数的装置，以防止在改变节气门开度时变速器的繁忙换档动作，或者用于确定补偿系数的装置，以便反映驾驶员加速车辆的愿望，优选地依赖于 车辆运行状况。 布置调整补偿系数，以减少所需和实际进气量中的误差的影响，或发动机的时间变化的影响，或者当空调打开时防止变速器的不必要的向上移动。 如果计算的系数异常小或较大，则另外的布置将计算的补偿系数代替下限或上限或标准值。