METHOD FOR CONTROLLING AN AUTOMATED MULTI-STEP VARIABLE SPEED TRANSMISSION FOR THE DETECTION OF ERROR, AND ONE SUCH TRANSMISSION
    1.
    发明申请
    METHOD FOR CONTROLLING AN AUTOMATED MULTI-STEP VARIABLE SPEED TRANSMISSION FOR THE DETECTION OF ERROR, AND ONE SUCH TRANSMISSION 审中-公开
    一种用于控制自动化的步骤变速齿轮FOR故障状态检测与这种齿轮

    公开(公告)号:WO2006079392A3

    公开(公告)日:2007-01-25

    申请号:PCT/EP2005013376

    申请日:2005-12-13

    Abstract: The invention relates to a method (60; 80) for controlling an automatic multi-step variable speed transmission (16), in particular for motor vehicles, wherein said multi-step variable speed transmission (16) comprises a plurality of gear steps (24, 26, 36, 38), each of which sets up another transmission ratio, comprising the following steps consisting: a) in detecting (S1; T1, T3), whether a gear step (24, 26, 36, 38) is applied, b) in detecting (S2; T4) a real input value (n E ), which is substantially proportional to an input rotation speed (n E ) of the multi-step variable speed transmission and an output real value (n A ) which is substantially proportional to an output rotation speed (n A ) of the multi-step variable speed transmission, c) in verifying (S3; T4) whether a difference ( ? R) between the ratio of the real input and output values (n E , n A ) and the transmission ratio defined by the gear step (24, 26, 36, 38) is less than a predefined tolerance range (?R MAX ) for a predefined span of time (t 2 -t l ) and d) in determining (S4; T5-T7) an error condition in the case when the difference (?R) is not situated within said tolerance range (?R MAX ) for a predefined span of time (t 2 -t l ).

    Abstract translation: 它提出了一种方法(60; 80),用于控制自动多级变速传动装置(16),特别是用于机动车辆,其特征在于,具有多个齿轮级(24,26,36,38)的每个创建一个不同的传动比的阶梯式变化速变速箱(16) 包括以下步骤:a)检测(S1; T1,T3)是否一个齿轮级(24,26,36,38)将被插入,b)检测(S2; T4)(输入实际变量n 电子 ),其是阶梯式变速传动的大致成比例的输入转速(N ë)和(输出实际变量n ),其基本上 正比于变速器的输出转速(n )中,c)检查(S3; T4)是否输入和的比率之间的差( R)? 实际输出变量(n ë中,n ),并通过所述齿轮级所确定的传动比(24,26,36,38)将被一个预定的时间建立 (T 2 -t 1 )小于预定容限范围内,和d)确定(S4(R 最大?); 故障状态的T5-T7),如果差(R)(在容差范围内的规定的期间不吨 2 -t )((R MAX )是。

    INCREASED-SPONTANEITY AUTOMATIC GEAR BOX
    2.
    发明申请
    INCREASED-SPONTANEITY AUTOMATIC GEAR BOX 审中-公开
    增加自动变速器的自发性

    公开(公告)号:WO98045626A1

    公开(公告)日:1998-10-15

    申请号:PCT/EP1998/001979

    申请日:1998-04-04

    Abstract: The invention relates to a method for increasing the spontaneity of an automatic gear with overlapping gears. Upshifting from a first to a second gear is only partially completed and a changeover to a lower gear occurs when an abort criterion is met.

    Abstract translation: 用于自动变速器,其电路被构造为重叠电路,用于增加自发性提出一种方法。 这里,从第一升档没有被完全在第二传动级完成,并且当检测到终止标准时执行改变到降档。

    METHOD OF DETERMINING THE PARAMETERS OF AN AUTOMATIC TRANSMISSION
    3.
    发明申请
    METHOD OF DETERMINING THE PARAMETERS OF AN AUTOMATIC TRANSMISSION 审中-公开
    用于确定数据传输的自动

    公开(公告)号:WO1998017929A1

    公开(公告)日:1998-04-30

    申请号:PCT/EP1997005698

    申请日:1997-10-16

    Abstract: The invention concerns a method of determining the parameters of an electrohydraulic automatic transmission (4), wherein, on the final test bench, gear shifts into the individual multiplication stages of the automatic transmission are initiated in succession. During gear changes, the parameters of the automatic transmission are determined from the measured values transmission input/transmission output speed (10, 12) and transmission input/transmission output moment (11, 13).

    Abstract translation: 它是由发起对在自动变速器顺序的各个齿轮级的最终测试电路提出了一种电液控自动变速器(4)的特征变量的测定方法。 在切换过渡是从所测量的变量的传输的输入/输出的传输速度(10,12),变速器输入/输出传输扭矩(11,13)计算确定所述自动变速器的特征量。

    SHIFT BY WIRE TRANSMISSION SYSTEM
    4.
    发明申请
    SHIFT BY WIRE TRANSMISSION SYSTEM 审中-公开
    通过线传输系统进行移动

    公开(公告)号:WO1997044210A1

    公开(公告)日:1997-11-27

    申请号:PCT/US1997008759

    申请日:1997-05-16

    Abstract: A shift by wire transmission system enables a driver to manually select a next desired gear and the system completes the shift automatically without requiring the driver to operate the clutch. The system includes an electronic transmission control unit that communicates with an electronic engine control unit (20) to control engine speed during a shift in order to synchronise the speed of an engine shaft (23) and the transmission shaft. The driver manually chooses a gear shift by moving a shift lever (12) to thereby produce electrical signals indicative of the desired change in gears. Multiple or skip shifting is possible along with a method of automatically choosing a default gear in the event that the vehicle transmission is placed in neutral while the vehicle is in motion.

    Abstract translation: 通过线传输系统的换档使得驾驶员能够手动地选择下一个所需的齿轮,并且系统自动完成换档,而不需要驾驶员操作离合器。 该系统包括与电子发动机控制单元(20)通信以在换档期间控制发动机转速以使发动机轴(23)和变速器轴的速度同步的电子变速器控制单元。 驾驶员通过移动换档杆(12)来手动地选择换档,从而产生指示齿轮所需变化的电信号。 在车辆运动时车辆变速器处于空档的情况下,可以进行多次或跳过换档以及自动选择默认档位的方法。

    GEAR CONTROL FOR REDUCING THE THERMAL STRESS ON SWITCHING COMPONENTS IN A REVERSING GEAR
    5.
    发明申请
    GEAR CONTROL FOR REDUCING THE THERMAL STRESS ON SWITCHING COMPONENTS IN A REVERSING GEAR 审中-公开
    传动控制来降低倒挡开关元件的热负荷

    公开(公告)号:WO1997037157A1

    公开(公告)日:1997-10-09

    申请号:PCT/EP1997001429

    申请日:1997-03-21

    CPC classification number: F16H61/0246 Y10T74/1926 Y10T477/6425 Y10T477/6937

    Abstract: The proposal is for a gear control for reducing the thermal stress on switching components (2, 3, 4, 5, 6) of a reversing gear (1) for machines having an input shaft (8) and an output shaft (15) and at least one reversing switch for forward motion (2) and one for reverse movement (3) and a downstream load-switchable gearing set (4) with several switching components (5, 6) allocated to a gear. Here, the switching components (2, 3, 5, 6) can be electrically and/or hydraulically controlled by a regulating and control device (12) in a such a way that, during a switching process, in addition to one of the reversing switching component (2, 3) corresponding to the switching procedure, at least one other switching component (5, 6) of the downstream switching set (4) lying in the power flow and closed at the start of a reversal is set to a frictional or slip state. The frictional load is thus distributed between the reversing component (2, 3) and the other slipping switching component (5, 6).

    Abstract translation: 这是用于减少切换元件的热负荷的传送控制(2,3,4,5,6)的反转齿轮(1),用于工作机械,其具有输入轴(8)和一个输出轴(15)和至少一个Reversierschaltelement用于前进驱动的(2 )和反向驱动(3)和(4),其具有多个开关元件(5下游,动力换档齿轮组Reversierschaltelement,6),其各自与转换相关联,已提议。 在这种情况下,开关元件(2,3,5,6)的调节和控制单元(12)中的另一个电和/或液压控制的,使得一个开关操作,除了Reversierschaltelemente之一期间的至少一个另外的(2,3)对应于所述开关操作 ,趴在功率流,其特征在于一反向闭合的开关元件的开始位置(5,6)下游齿轮组(4)被连接以摩擦或滑动状态。 的摩擦负荷,因此是Reversierschaltelement(2,3)和另一个滑动开关元件(5,6)之间划分。

    MULTISTEP SHIFTING GEAR-BOX, PARTICULARLY FOR MOTOR VEHICLES
    6.
    发明申请
    MULTISTEP SHIFTING GEAR-BOX, PARTICULARLY FOR MOTOR VEHICLES 审中-公开
    多功能转向齿轮箱,特别适用于电机

    公开(公告)号:WO1985005427A1

    公开(公告)日:1985-12-05

    申请号:PCT/EP1985000211

    申请日:1985-05-09

    Inventor: J.M. VOITH GMBH

    Abstract: A multistep shifting gear-box, particularly for motor vehicles, comprises a main shaft (24) and two secondary shafts (241 and 242). On said shafts are arranged a number of groups of toothed wheels, each group having three toothed wheels in continuous meshing conditions. On the main shaft (24) there are arranged gear shifting sleeves (243, 244, 245, 246) for shifting the gears; one of said sleeves may be coupled by means of a form connection (by means of an actuating cylinder) to one of the toothed wheels. In order to obtain a synchronization with the gear shifting sleeve to be engaged, one of the secondary shafts is subjected either to an acceleration device (33) or to a deceleration device (36), according to the shifting direction. A control microprocessor controls according to the obtention of the synchronization to the gear shifting sleeve in question the servo medium supply to the actuation cylinder concerned.

    Abstract translation: 特别是用于机动车辆的多级变速箱包括主轴(24)和两个副轴(241和242)。 在所述轴上布置有多组齿轮,每组具有连续啮合条件的三个齿轮。 在主轴(24)上布置有用于移动齿轮的换档套筒(243,244,245,246) 所述套筒中的一个可以通过形式连接(通过致动缸)联接到齿轮中的一个。 为了与要接合的换档套筒获得同步,根据换档方向,其中一个副轴经受加速装置(33)或减速装置(36)。 控制微处理器根据与所讨论的换档套筒的同步的持续控制,对所涉及的致动气缸的伺服介质进行控制。

    SYSTEM AND METHOD FOR PERFORMING SHUTTLE SHIFTS WITH A TRANSMISSION OF A WORK VEHICLE
    7.
    发明申请
    SYSTEM AND METHOD FOR PERFORMING SHUTTLE SHIFTS WITH A TRANSMISSION OF A WORK VEHICLE 审中-公开
    使用工作车辆传输执行快速切换的系统和方法

    公开(公告)号:WO2013184751A1

    公开(公告)日:2013-12-12

    申请号:PCT/US2013/044232

    申请日:2013-06-05

    Abstract: A method for performing a shuttle shift with a transmission of a work vehicle is disclosed, wherein the transmission includes an input shaft, a counter shaft and a plurality of driven shafts extending generally parallel to the input and counter shafts. The method may include disengaging a clutch associated with a first directional gear of a directional shaft of the plurality of driven shafts. The first directional gear may be configured to rotate the directional shaft in a first direction. Additionally, the method may include engaging clutches associated with at least two gears of at least one secondary driven shaft of the plurality of driven shafts to reduce a rotational speed of the directional shaft and, after the rotational speed of the directional shaft is reduced, engaging a clutch associated with a second directional gear of the directional shaft such that the directional shaft rotates in a second direction.

    Abstract translation: 公开了一种利用工作车辆的变速器进行往复换档的方法,其中,所述变速器包括输入轴,副轴和大致平行于所述输入轴和副轴延伸的多个从动轴。 该方法可以包括使与多个从动轴的方向轴的第一方向齿轮相关联的离合器脱离。 第一方向齿轮可以被配置成沿第一方向旋转定向轴。 另外,该方法可以包括与多个从动轴中的至少一个从动轴的至少两个齿轮相关联的离合器以减小定向轴的转速,并且在定向轴的转速减小之后, 与定向轴的第二方向齿轮相关联的离合器,使得定向轴沿第二方向旋转。

    ANORDNUNG VON POSITIONSGEBERN AN EINER SCHALTSTANGE
    8.
    发明申请
    ANORDNUNG VON POSITIONSGEBERN AN EINER SCHALTSTANGE 审中-公开
    位置捐助者到SCHALTSTANGE安排

    公开(公告)号:WO2007147615A1

    公开(公告)日:2007-12-27

    申请号:PCT/EP2007/005522

    申请日:2007-06-22

    Abstract: Die Erfindung betrifft eine Anordnung von Positionsgebern an einer Schaltstange für automatisierte Geschwindigkeits-Wechselgetriebe in Kraftfahrzeugen, die mit gehäusefesten Positionssensoren einer elektrischen Gangerkennungsschaltung zusammenwirken, wobei die zumindest eine Schaltstange an ihren Endbereichen in Querwänden des Gehäuses des Wechselgetriebes verschiebbar gelagert und mittels einer elektrohydraulisch gesteuerten Gangstelleinheit betätigt ist. Eine montage- und fertigungstechnisch günstige Anordnung sieht vor, dass die Schaltstange (24) durch eine Durchgangsbohrung (20a) in einer ölraumtrennenden Querwand (20) des Wechselgetriebes (12) in einen zumindest die Gangstelleinheit (16) und die Positionssensoren (48, 50) aufnehmenden Getrieberaum (14) einragt und dass die Positionsgeber (40, 42, 44) an der Schaltstange (24) derart unmittelbar befestigt sind, dass die Schaltstange (24) mit den Positionsgebern (40, 42, 44) durch die Durchgangsbohrung (20a) hindurch als Montageeinheit montierbar ist.

    Abstract translation: 本发明涉及一种位置发送的上一个选择器杆用于在机动车辆中,其与电齿轮检测电路,其操作至少安装一个开关杆位移在齿轮箱的壳体的横向壁的端部区域,并通过一电液控制齿轮致动器的装置的壳体固定位置传感器协作的自动变速的变速箱的布置 是。 一种组件,以及制造技术上有利的布置提供了使开关杆(24)通过在至少所述速度选择单元(16)的齿轮箱(12)的油空间分隔的横向壁(20)的通孔(20a)和所述位置传感器(48,50) 接收传输空间(14)突出,并且,关于所述切换杆的位置传感器(40,42,44)(24)这样的直接附接,使得所述开关杆(24)与所述位置传感器(40,42,44)穿过所述通孔(20a)的 被安装为通过安装单元。

    VERFAHREN ZUR STEUERUNG EINES AUTOMATISCHEN GETRIEBES EINES FAHRZEUGES ZUM REDUZIEREN VON PENDELSCHALTEN
    10.
    发明申请
    VERFAHREN ZUR STEUERUNG EINES AUTOMATISCHEN GETRIEBES EINES FAHRZEUGES ZUM REDUZIEREN VON PENDELSCHALTEN 审中-公开
    一种用于控制车辆的自动变速器异径摆SWITCH

    公开(公告)号:WO2006082026A1

    公开(公告)日:2006-08-10

    申请号:PCT/EP2006/000834

    申请日:2006-02-01

    CPC classification number: F16H61/10 F16H59/46 Y10T74/1926 Y10T477/6418

    Abstract: Verfahren zur Steuerung eines automatischen Getriebes eines Fahrzeuges mit Kupplungen, die durch eine elektronische Steuereinheit gesteuert werden, wobei das Verfahren die Schritte aufweist: Erfassen einer Getriebedrehzahl bei einer Anfangsgangstufe, Schalten von der Anfangsgangstufe in eine Zielgangstufe, falls eine erste Getriebeschaltdrehzahl erreicht ist und Erfassen einer Getriebezieldrehzahl der Zielgangstufe, wobei das Verfahren die weiteren Schritte aufweist:: Ermitteln eines Betrages einer Getriebedrehzahldifferenz aus Getriebe zieldrehzahl und einer zweiten Getriebeschaltdrehzahl, welche einen Betrag zwischen der ersten Getriebeschaltdrehzahl und der Getriebe zieldrehzahl aufweist, Bestimmen eines Startzählerwertes eines Zählers in Abhängigkeit vom Betrag der Getriebedrehzahldifferenz, Zähler vom Startzählerwert beginnend in Abhängigkeit von der Zeit zählen lassen und Schalten von der Zielgangstufe in Richtung zur Anfangsgangstufe, wenn der Zählerwert des Zählers den Wert Null erreicht hat.

    Abstract translation: 一种用于控制与离合器的车辆中,这是由电子控制单元控制的自动变速器的方法,该方法包括以下步骤:以初始速度步骤检测的传动速度,从最初的传动比切换到目标传动比,如果达到第一换档速度,并检测一个 目标传动比的变速器的目标速度,所述方法包括::确定所述发送目标转速和第二齿轮变速级,具有第一变速速度与变速器目标旋转速度之间的大小之间的传输速度差的幅度的进一步的步骤,确定与所述传输速度差的量根据一个计数器的初始计数器值 开始从依赖于时间的开始计数器值空白计数器计数和朝向顶部比所述目标传动比的开关,当计数器的计数值,以 已经达到了零。

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