公开(公告)号：US08165766B2

公开(公告)日：2012-04-24

申请号：US11994672

申请日：2006-06-27

申请人： Norbert Müller ,  Franz-Josef Schuler ,  Clemens Kuhn

发明人： Norbert Müller ,  Franz-Josef Schuler ,  Clemens Kuhn

IPC分类号： B60W30/14

CPC分类号： B60W10/06 ,  B60W10/101 ,  B60W10/11 ,  B60W30/14 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2550/142 ,  B60W2550/147 ,  B60W2710/1005 ,  B60W2710/105 ,  Y10T477/6414 ,  Y10T477/6422 ,  Y10T477/6437 ,  Y10T477/65 ,  Y10T477/69367 ,  Y10T477/69373 ,  Y10T477/693754

摘要： A method for controlling a vehicles drivetrain including an engine and automatic transmission, such that transmission ratios are shifted within a range of transmission ratios in a continuous and/or stepped manner as function of preset target speeds that are adjustable via a vehicle speed control and actual vehicle inclinations in relation to the vehicles longitudinal axis. When the actual speed of the vehicle differs from a preset threshold speed, a request to change an actual ratio of the transmission is generated, if it has been determined that the output torque is smaller than a threshold value or an output torque required to adjust the preset threshold speed of the vehicle. The ratio of the transmission is shifted so the torque applied to the output is modified toward the output torque required to adjust the threshold speed.

摘要翻译： 一种用于控制包括发动机和自动变速器的车辆传动系统的方法，使得传动比以连续和/或阶梯式的传动比范围内移动，作为可经由车辆速度控制和实际可调节的预设目标速度的函数 相对于车辆纵向轴线的车辆倾斜度。 当车辆的实际速度与预设的阈值速度不同时，如果已经确定输出转矩小于阈值或调整所需的输出转矩，则产生改变发送的实际比率的请求 车辆的预设阈值速度。 传动比被移动，因此施加到输出端的转矩朝向调整阈值速度所需的输出转矩改变。

公开(公告)号：US07496442B2

公开(公告)日：2009-02-24

申请号：US10528429

申请日：2003-08-30

申请人： Manfred Guggolz ,  Werner Hillenbrand ,  Markus Veit

发明人： Manfred Guggolz ,  Werner Hillenbrand ,  Markus Veit

IPC分类号： F16H61/04 ,  B60K41/08

CPC分类号： F16H61/0403 ,  F16H63/502 ,  F16H2061/0053 ,  F16H2061/0216 ,  F16H2061/161 ,  Y10T477/6437

摘要： In a method for operating a drive train having a drive motor and an automated variable speed transmission, in selected situations, such as when there is a change in the gear speed of the variable speed transmission, it is advantageous to calculate the profile of the rotational speed of the drive motor in advance. For this purpose, pre-stored profile parameters (for example in the form of gradient values when changes in rotational speed are requested) are corrected as a function of a requested difference in rotational speed. Alternatively, in addition to a corrected gradient it is possible to calculate a corrected reaction times, and to carry out the calculation in advance by means of these variables. The reaction time is obtained as a time difference between actuation of a significant change in a state variable (for example a rotational speed) of the drive train. If no previously stored values are available, changes in rotational speed can be requested and the resulting gradients and/or reaction times can be stored.

摘要翻译： 在用于操作具有驱动电动机和自动变速传动装置的传动系统的方法中，在选择的情况下，例如当变速传动装置的变速速度发生变化时，有利的是计算转速轮廓 提前驱动电机的转速。 为此，预先存储的轮廓参数（例如当请求转速的变化时以梯度值的形式）被校正为所请求的转速差的函数。 或者，除了校正的梯度之外，可以计算校正的反应时间，并且可以通过这些变量预先进行计算。 反应时间作为驱动传动系的状态变量（例如转速）的显着变化的时间差获得。 如果先前没有存储的值可用，则可以请求转速的变化，并且可以存储所得到的梯度和/或反应时间。

公开(公告)号：US06939265B2

公开(公告)日：2005-09-06

申请号：US10719658

申请日：2003-11-20

申请人： Carsten Rustige ,  Klaus Küpper ,  Martin Zimmermann ,  Martin Vornehm

发明人： Carsten Rustige ,  Klaus Küpper ,  Martin Zimmermann ,  Martin Vornehm

IPC分类号： B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  F16D48/06 ,  F16H59/54 ,  F16H59/74 ,  F16H61/04 ,  B60K41/02

CPC分类号： B60W10/06 ,  B60W10/02 ,  B60W10/10 ,  B60W10/11 ,  B60W30/18072 ,  B60W30/19 ,  B60W2030/18081 ,  B60W2030/1809 ,  B60W2510/0638 ,  B60W2510/1015 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0644 ,  F16D48/06 ,  F16D2500/10481 ,  F16D2500/306 ,  F16D2500/3063 ,  F16D2500/3108 ,  F16D2500/31433 ,  F16D2500/31453 ,  F16D2500/3166 ,  F16D2500/50293 ,  F16H59/54 ,  F16H59/74 ,  F16H2061/0488 ,  Y02T10/76 ,  Y10T477/6422 ,  Y10T477/6437 ,  Y10T477/753 ,  Y10T477/79

摘要： A method of controlling a motor vehicle with an automated clutch is provided and includes the steps of: (a) detecting the vehicle speed, (b) detecting if the brake and/or the gas pedal is actuated, (c) detecting whether or not the engine is running, (d) disengaging the clutch if the engine is found to be running while the vehicle is found to be moving faster than a threshold speed, and if at the same time neither the brake nor the gas pedal is found to be actuated, and (e) subsequently re-engaging the clutch if the brake and/or gas pedal is found to be actuated. Prior to re-engaging the clutch, a transmission input rpm-rate is determined, and an engine rpm-rate is controlled in such a manner that that the respective rpm-rates of the engine and the transmission are brought towards a closer agreement.

摘要翻译： 提供了一种用自动离合器控制机动车辆的方法，包括以下步骤：（a）检测车速，（b）检测制动器和/或加速踏板是否被致动，（c） 发动机正在运行，（d）如果发现发动机正在行驶而车辆被发现比阈值速度更快地移动，则脱离离合器，并且如果同时没有发现制动器和油门踏板是 并且（e）如果发现制动器和/或加速踏板被致动，则随后重新接合离合器。 在重新接合离合器之前，确定变速器输入rpm速率，并且以这样的方式控制发动机转速率，使得发动机和变速器的相应rpm速率更接近一致。

公开(公告)号：US06705971B2

公开(公告)日：2004-03-16

申请号：US10300018

申请日：2002-11-20

申请人： Mitsuo Kayano ,  Toshimichi Minowa ,  Tatsuya Ochi ,  Hiroshi Sakamoto

发明人： Mitsuo Kayano ,  Toshimichi Minowa ,  Tatsuya Ochi ,  Hiroshi Sakamoto

IPC分类号： B60K4102

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  B60W30/19 ,  B60W2510/105 ,  B60W2710/0666 ,  B60W2710/105 ,  F16H3/12 ,  F16H61/0437 ,  F16H61/682 ,  F16H63/502 ,  F16H2061/0425 ,  Y10T74/19 ,  Y10T477/6437 ,  Y10T477/677 ,  Y10T477/679 ,  Y10T477/688

摘要： A control apparatus of an automatic transmission capable of achieving a smooth change of output shaft torque to torque which can be generated by a friction clutch, thus enabling a smooth gear change even if the output shaft torque is high at the gear change. If the output shaft torque exceeds limit transmission output shaft torque obtained by multiplying a torque capacity of the friction clutch by a gear ratio provided for the friction clutch when a gear change command is issued in the automatic transmission, engine torque is controlled so as to make the output shaft torque decreased to the limit transmission output shaft torque, and then the engine torque control is switched when the output shaft torque decreased to the limit transmission output shaft torque to start the gear change operation.

摘要翻译： 一种自动变速器的控制装置，其能够使输出轴转矩平稳地转换为由摩擦离合器产生的扭矩，从而即使变速时输出轴转矩高，也能平稳地进行变速。 如果在自动变速器中发出变速指令时，输出轴扭矩超过了通过将摩擦离合器的转矩容量乘以摩擦离合器的齿轮比而获得的传动输出轴扭矩的极限，则控制发动机扭矩，使得 输出轴转矩降低到传动输出轴扭矩的极限，然后当输出轴扭矩降低到限位传动输出轴转矩以开始变速操作时，发动机扭矩控制切换。

公开(公告)号：US20040029680A1

公开(公告)日：2004-02-12

申请号：US10216409

申请日：2002-08-08

发明人： Bernd Dobele

IPC分类号： B60K041/28

CPC分类号： F02D41/022 ,  B60W10/02 ,  B60W10/04 ,  B60W30/18 ,  B60W2510/0208 ,  B60W2510/1015 ,  B60W2710/022 ,  B60W2710/0644 ,  F02D31/001 ,  F02D41/023 ,  F02D2200/602 ,  F16H63/502 ,  Y10T477/6433 ,  Y10T477/6437 ,  Y10T477/677

摘要： With a drive arrangement of a motor vehicle with a drive motor (2) actuated by means of E-gas and a manual gear shift (10), which is operationally connectable electively with the output shaft (4) of the drive motor (2) by a disconnection-type clutch, which can be manually activated by the driver, the rotational speed of the output shaft (4) of the drive motor (2) is adjusted to a desired rotational speed which depends upon the rotational number of the input shaft (8) of the gear shift (10) as long as the clutch is open.

摘要翻译： 通过具有通过电动气体驱动的驱动电动机（2）的机动车辆的驱动装置和可选地与驱动电动机（2）的输出轴（4）可操作地连接的手动变速（10） 通过可由驾驶员手动启动的断路式离合器，驱动马达（2）的输出轴（4）的转速被调节到期望的转速，该转速取决于输入轴的转数 （10）的齿轮（8），只要离合器打开即可。

公开(公告)号：US20040005955A1

公开(公告)日：2004-01-08

申请号：US10458459

申请日：2003-06-10

发明人： Kazuyoshi Kishibata ,  Yuichi Kitagawa ,  Hiroyasu Sato

IPC分类号： B60K041/04

CPC分类号： F02D31/002 ,  B60K28/10 ,  B60W2050/021 ,  B60W2510/0604 ,  B60W2510/0638 ,  F02B63/04 ,  F02D41/0215 ,  F02D41/0225 ,  F02D2200/502 ,  F16H61/662 ,  Y10S477/906 ,  Y10T477/6203 ,  Y10T477/6437 ,  Y10T477/675

摘要： A vehicle driven by an internal combustion engine incorporating a power supply unit and including a power transmission on/off determination device that gradually opens a throttle valve of an internal combustion engine to gradually increase a rotational speed of the engine, detects, as a determination value that reflects a load applied on the internal combustion engine when the rotational speed of the engine increases to a power transmission start rotational speed, and then the throttle valve is further opened by a set angle, determines that the power transmission device is in a state of cutting the power transmission when it is determined from the determination value that the load applied on the engine is less than a preset magnitude, and determines that the power transmission device is in a state of performing the power transmission when it is determined from the determination value that the load applied on the engine is equal to or more than the preset magnitude.

摘要翻译： 由内燃机驱动的车辆，其包括电源单元并且包括电力传输开/关判定装置，其逐渐打开内燃机的节气门以逐渐增加发动机的转速，作为确定值 当发动机的转速增加到动力传递开始转速时，反映施加在内燃机上的负荷，然后节流阀进一步打开设定角度，判定动力传递装置处于 当根据判定值确定施加在发动机上的负荷小于预设值时，切断动力传递，并根据判定值确定动力传递装置处于进行动力传递的状态 发动机上施加的载荷等于或大于预设量值。

公开(公告)号：US20030069107A1

公开(公告)日：2003-04-10

申请号：US10300018

申请日：2002-11-20

申请人： Hitachi, Ltd.

发明人： Mitsuo Kayano ,  Toshimichi Minowa ,  Tatsuya Ochi ,  Hiroshi Sakamoto

IPC分类号： B60K041/06

CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  B60W30/19 ,  B60W2510/105 ,  B60W2710/0666 ,  B60W2710/105 ,  F16H3/12 ,  F16H61/0437 ,  F16H61/682 ,  F16H63/502 ,  F16H2061/0425 ,  Y10T74/19 ,  Y10T477/6437 ,  Y10T477/677 ,  Y10T477/679 ,  Y10T477/688

摘要： A control apparatus of an automatic transmission capable of achieving a smooth change of output shaft torque to torque which can be generated by a friction clutch, thus enabling a smooth gear change even if the output shaft torque is high at the gear change. If the output shaft torque exceeds limit transmission output shaft torque obtained by multiplying a torque capacity of the friction clutch by a gear ratio provided for the friction clutch when a gear change command is issued in the automatic transmission, engine torque is controlled so as to make the output shaft torque decreased to the limit transmission output shaft torque, and then the engine torque control is switched when the output shaft torque decreased to the limit transmission output shaft torque to start the gear change operation.

公开(公告)号：US20020151410A1

公开(公告)日：2002-10-17

申请号：US09826094

申请日：2001-04-04

申请人： Eaton Corporation, Eaton Center

发明人： Mark D. Boardman ,  Karen L. Marx

IPC分类号： B60K041/02

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/18 ,  B60W2510/0208 ,  B60W2510/0604 ,  B60W2510/0638 ,  B60W2510/1005 ,  B60W2510/1015 ,  B60W2520/10 ,  B60W2710/0616 ,  B60W2710/0644 ,  Y10T477/6437 ,  Y10T477/79

摘要： A method/system for controlling an automated mechanical transmission system (10) utilized on a vehicle and having a manually operated master friction clutch operator (48). To protect from driveline damage due to dynamic clutch nullpopping,null upon sensing dynamic vehicle conditions (OS>REFVSPEED) and clutch (16) not engaged, transmission (14) engaged and THL>REFTHL, a controller (28) causes engine speed (ES) to be limited to a target value (EST) substantially equal to input shaft speed (IS).

摘要翻译： 一种用于控制在车辆上使用并具有手动操作的主摩擦离合器操作器（48）的自动机械传动系统（10）的方法/系统。 为了防止由于动态离合器“爆裂”而导致的动力传动系统损坏，在检测动态车辆状态（OS> REFVSPEED）和离合器（16）未接合，变速器（14）接合和THL> REFTHL时，控制器（28）使发动机转速 ES）被限制为基本上等于输入轴速度（IS）的目标值（EST）。

公开(公告)号：US06295497B1

公开(公告)日：2001-09-25

申请号：US09428046

申请日：1999-10-27

申请人： Brian D. Kuras

发明人： Brian D. Kuras

IPC分类号： G06F1700

CPC分类号： F16H47/04 ,  F16H59/38 ,  F16H59/40 ,  F16H59/42 ,  F16H59/70 ,  F16H61/061 ,  F16H61/46 ,  F16H61/462 ,  F16H2037/0886 ,  F16H2059/366 ,  F16H2059/702 ,  F16H2059/704 ,  F16H2061/062 ,  Y10T477/6242 ,  Y10T477/636 ,  Y10T477/6437

摘要： A transmission includes a transmission input speed sensor which generates transmission input speed signals indicative of an input speed to the transmission and a transmission output speed sensor which generates transmission output speed signals indicative of an output speed of the transmission. The transmission further includes a controller operable to receive the transmission input speed signal and the transmission output speed signal and determine a transmission ratio based on the transmission input speed signal and the transmission output speed signal. The controller is further operable to calculate a rate of change of the transmission ratio and initiate a transmission range shift based on the transmission ratio, the rate, and a shift completion ratio such that the transmission range shift is completed when the transmission is at the predetermined shift completion ratio.

摘要翻译： 变速器包括发送输入速度传感器，其生成表示变速器的输入速度的变速器输入速度信号和产生表示变速器的输出速度的变速器输出速度信号的变速器输出速度传感器。 变速器还包括控制器，其可操作以接收变速器输入速度信号和变速器输出速度信号，并且基于变速器输入速度信号和变速器输出速度信号来确定变速比。 控制器进一步可操作地计算传动比的变化率，并且基于传动比，速率和换档完成率来启动传动范围换档，使得当传动处于预定状态时传动范围偏移完成 班次完成率。

公开(公告)号：US06256567B1

公开(公告)日：2001-07-03

申请号：US09369854

申请日：1999-08-09

申请人： Masakazu Toukou

发明人： Masakazu Toukou

IPC分类号： G06F1700

CPC分类号： F16H61/0213 ,  F16H2061/0225 ,  F16H2061/0227 ,  Y10T477/6414 ,  Y10T477/6437 ,  Y10T477/669

摘要： A speed-change pattern switching control system for an automatic transmission of a motor vehicle which can ensure enhanced comfort when driving the motor vehicle. The system decides the running state of the motor vehicle on the basis of driving/operation information (Te, Tm, T&agr;, &agr;f, &agr;s), performs a first filter processing on the running state information and the driving/operation information (Vs, &thgr;, &agr;f, Ws, Ps), stores the manipulated information (Jm) for the motor vehicle in the manual speed change mode, performs a second filter processing on the manipulation information (Jm) in the manual speed change mode, outputs of the running state and the driving/operation information, and corrects speed-change patterns for the automatic transmission on the basis of output signals of the first and second filter processing. The correction is designed to correct the speed-change pattern for the automatic transmission so that the output of the second filter processing can be reflected in the correction of the speed-change pattern upon changeover to the automatic speed change mode from the manual speed change mode.

摘要翻译： 一种用于机动车辆的自动变速器的变速模式切换控制系统，其能够确保驾驶机动车辆时的舒适性。 系统基于驾驶/操作信息（Te，Tm，Talpha，alphaf，alphas）来决定机动车辆的行驶状态，对运行状态信息和驾驶/操作信息（Vs，theta ，alphaf，Ws，Ps）将用于机动车辆的操纵信息（Jm）存储在手动变速模式中，对手动变速模式中的操作信息（Jm）进行第二过滤处理，运行状态的输出 以及驾驶/操作信息，并且基于第一和第二过滤器处理的输出信号来校正用于自动变速器的速度变化模式。 校正被设计为校正自动变速器的变速模式，使得第二过滤器处理的输出可以反映在从手动变速模式切换到自动变速模式时的变速模式的校正 。