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1. 发明申请

US20130233111A1 CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器控制装置
公开(公告)号：US20130233111A1
公开(公告)日：2013-09-12
申请号：US13778980
申请日：2013-02-27
申请人： Masakazu OWATARI , Nobutada SAITOU , Shinei TAKATA
发明人： Masakazu OWATARI , Nobutada SAITOU , Shinei TAKATA
IPC分类号： F16H61/00
CPC分类号： F16H61/00 , F16H61/12 , F16H61/686 , F16H2061/1252 , F16H2200/006 , F16H2200/2007 , F16H2200/2023 , F16H2200/2048 , Y10T74/20024 , Y10T477/69373 , Y10T477/6939 , Y10T477/69395 , Y10T477/693958 , Y10T477/78
摘要： A control apparatus for an automatic transmission including three frictional engagement elements is configured to set engagement pressures of first and second frictional engagement elements at the time when a predetermined shift speed is established such that a torque capacity of a third frictional engagement element becomes smaller than torque capacities of the first and second frictional engagement elements in the case where an engagement pressure is generated in the third frictional engagement element at the time when the predetermined shift speed is established.
摘要翻译：一种用于包括三个摩擦接合元件的自动变速器的控制装置被构造成在建立预定换档速度时设定第一和第二摩擦接合元件的接合压力，使得第三摩擦接合元件的转矩能力变得小于转矩在第三摩擦接合元件中，在建立了规定的换档速度时，产生接合压力的情况下的第一和第二摩擦接合元件的容量。

2. 发明授权

US08326499B2 Retarding control of a machine through power dissipation through power source and parasitic loads 有权
标题翻译：通过电源和寄生负载通过功耗控制机器
公开(公告)号：US08326499B2
公开(公告)日：2012-12-04
申请号：US12314005
申请日：2008-12-02
申请人： Thomas M. Sopko, Jr. , Michael J. Barngrover
发明人： Thomas M. Sopko, Jr. , Michael J. Barngrover
IPC分类号： F02D13/04
CPC分类号： B60W10/06 , B60W10/30 , B60W30/18136 , E02F9/2246 , E02F9/2253 , Y10T477/69 , Y10T477/69373
摘要： A method for dissipating power through a machine may include directing power into a power system of the machine. The method may further include controlling a parasitic load of the power system to increase dissipation of the power system, the controlling of the parasitic load being a function of a power dissipation limit of the power system.
摘要翻译：通过机器耗散功率的方法可以包括将功率引导到机器的电力系统中。该方法还可以包括控制电力系统的寄生负载以增加电力系统的耗散，将寄生负载的控制作为电力系统的功率耗散极限的函数。

3. 发明授权

US08065064B2 Shift control device for automatic transmission and control method thereof 有权
标题翻译：自动变速箱换档控制装置及其控制方法
公开(公告)号：US08065064B2
公开(公告)日：2011-11-22
申请号：US12237005
申请日：2008-09-24
申请人： Tomomasa Ikeda , Hiroki Kawakami
发明人： Tomomasa Ikeda , Hiroki Kawakami
IPC分类号： G06F7/00
CPC分类号： F16H59/72 , B60W30/186 , F16H61/0213 , F16H61/16 , F16H2059/725 , F16H2061/0241 , Y10T477/60 , Y10T477/619 , Y10T477/653 , Y10T477/69373 , Y10T477/69387
摘要： An automatic transmission calculates a current thermal load state of the frictional element, predicts (S24, 531), prior to the start of the shift, a heat generation amount of the frictional element during the shift, predicts (S25, S32) a thermal load state of the frictional element upon shift completion on the basis of the current thermal load state and the predicted heat generation amount, and when the predicted thermal load state upon shift completion is inside a predetermined region, either performs (S28, S38) the shift after modifying a shift mode such that the heat generation amount of the frictional element is smaller than that of a case in which the predicted thermal load state upon shift completion is outside the predetermined region, or prohibits (S39) the shift, wherein the predetermined region is set at a different region depending on whether the shift is an upshift or a downshift.
摘要翻译：自动变速器计算摩擦元件的当前热负荷状态，预测（S24,531），在变速开始之前，换挡期间的摩擦元件的发热量预测（S25，S32）热负荷基于当前的热负荷状态和预测的发热量，在换档完成时的摩擦元件的状态，当变速完成时的预测热负荷状态在预定区域内时，执行（S28，S38）修改变速模式，使得摩擦元件的发热量小于在移动完成时的预测热负荷状态在预定区域之外的情况，或者禁止（S39）移动，其中预定区域是根据换档是升档还是降档，设置在不同的区域。

4. 发明申请

US20100137102A1 Retarding control for a machine 有权
标题翻译：延迟机器的控制
公开(公告)号：US20100137102A1
公开(公告)日：2010-06-03
申请号：US12314005
申请日：2008-12-02
申请人： Thomas M. Sopko, JR. , Michael J. Barngrover
发明人： Thomas M. Sopko, JR. , Michael J. Barngrover
IPC分类号： F16H59/44 , F16H61/00
CPC分类号： B60W10/06 , B60W10/30 , B60W30/18136 , E02F9/2246 , E02F9/2253 , Y10T477/69 , Y10T477/69373
摘要： The present disclosure is directed toward a method for dissipating power through a machine. The method may include directing power into a power system of the machine. The method may further include controlling a parasitic load of the power system to increase dissipation of the power system, the controlling of the parasitic load being a function of a power dissipation limit of the power system.
摘要翻译：本公开涉及通过机器耗散功率的方法。该方法可以包括将功率引导到机器的电力系统中。该方法还可以包括控制电力系统的寄生负载以增加电力系统的耗散，将寄生负载的控制作为电力系统的功率耗散极限的函数。

5. 发明申请

US20090042694A1 SHIFT CONTROL METHOD OF AN AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速箱换档控制方法
公开(公告)号：US20090042694A1
公开(公告)日：2009-02-12
申请号：US11956713
申请日：2007-12-14
申请人： Jin Soo Lee
发明人： Jin Soo Lee
IPC分类号： F16H61/00 , B60W10/04
CPC分类号： F16H61/08 , F16H61/061 , F16H61/686 , F16H2059/385 , F16H2061/0444 , F16H2061/0455 , F16H2306/14 , Y10T477/688 , Y10T477/6937 , Y10T477/69373
摘要： A shift control method of an automatic transmission for controlling a shift from an nth speed, achieved by engagement of first and second frictional elements to an (n−3)th speed, achieved by engagement of third and fourth frictional elements. The method includes (a) beginning release control of the first element; (b) beginning release control of the second element after step (a) and after the shift is completed; (e) beginning engagement control of the third element; and (d) beginning engagement control of the fourth element after step (c). An alternative method includes (a) beginning release control of the first element; (b) beginning engagement control of the third element after step (a); (c) beginning actual engagement of the third element; (d) beginning actual release of the first element after step (c); (e) beginning engagement control of the fourth element after step (d); (f) beginning release control of the second element after step (e).
摘要翻译：一种自动变速器的变速控制方法，用于通过第三和第四摩擦元件的接合来实现通过第一摩擦元件与第二摩擦元件接合而达到的第n速度的变速。该方法包括（a）开始第一个元素的释放控制; （b）在步骤（a）之后和移位完成之后开始第二个元件的释放控制; （e）开始接触第三要素的控制; 和（d）在步骤（c）之后开始第四个元件的接合控制。替代方法包括（a）开始释放第一个元素的控制; （b）在步骤（a）之后开始第三要素的接合控制; （c）开始实际参与第三个要素; （d）在步骤（c）之后开始第一个元素的实际释放; （e）在步骤（d）之后开始第四个要素的接合控制; （f）在步骤（e）之后开始第二个元件的释放控制。

6. 发明申请

US20070179017A1 Controller for automatic transmission 有权
标题翻译：自动变速箱控制器
公开(公告)号：US20070179017A1
公开(公告)日：2007-08-02
申请号：US11730448
申请日：2007-04-02
申请人： Jun Yamada , Tetsuji Kozaki
发明人： Jun Yamada , Tetsuji Kozaki
IPC分类号： B60W10/04
CPC分类号： F16H61/061 , B60W10/06 , B60W10/11 , B60W30/19 , F02D41/0002 , F02D41/022 , F02D41/023 , F02D2400/12 , F16H61/21 , F16H63/502 , F16H2061/0496 , F16H2306/42 , Y10T477/65 , Y10T477/675 , Y10T477/679 , Y10T477/69 , Y10T477/69373 , Y10T477/69387
摘要： In performing a down-shift based on a driver's intention of deceleration, an engine output increasing control is started at a time when a transfer torque capacity of the releasing clutch becomes small or zero and the actual oil pressure decreases to an initial oil pressure, not causing an acceleration feeling even upon the engine output increase. For estimating a time when which the real pressure of the releasing clutch decreases to a level of not higher than the initial pressure, the response of the real pressure relative to an oil pressure command value for the releasing clutch is approximated using a transfer characteristic of “first order lag+time delay.” An estimated real oil pressure obtained based on the transfer characteristic is compared with the initial pressure. It is determined a start timing of the engine output increasing control has been reached upon decrease of the estimated pressure to the initial pressure.
摘要翻译：在基于驾驶员的减速意图进行换档时，在释放离合器的传递转矩容量变小或为零并且实际油压降低到初始油压时开始发动机输出增加控制，而不是即使在发动机输出增加时也引起加速感。为了估计释放离合器的实际压力降至不高于初始压力的水平的时间，实际压力相对于释放离合器的油压指令值的响应使用“ 一级滞后+时间延迟“。将基于转印特性获得的估计实际油压与初始压力进行比较。在将估计的压力降低到初始压力时，确定已经达到发动机输出增加控制的开始时刻。

7. 发明授权

US07194348B2 High acceleration time shift control apparatus and control method for vehicle 有权
标题翻译：高速加速时变控制装置及车辆控制方法
公开(公告)号：US07194348B2
公开(公告)日：2007-03-20
申请号：US10748145
申请日：2003-12-31
申请人： Masumi Wada , Yoshiharu Harada , Masayasu Mizobuchi , Naoyuki Sakamoto
发明人： Masumi Wada , Yoshiharu Harada , Masayasu Mizobuchi , Naoyuki Sakamoto
IPC分类号： F16D61/00 , G06F19/00 , F16H59/36 , F16H61/08
CPC分类号： F16H61/08 , F16H3/64 , F16H3/66 , F16H61/686 , F16H2200/0047 , F16H2200/201 , F16H2302/06 , Y10T477/60 , Y10T477/675 , Y10T477/6937 , Y10T477/69373
摘要： A high acceleration time shift control apparatus and method for a vehicle is provided. The high acceleration time shift control apparatus includes a transmission which achieves plural shift speeds whose gear ratios are different from each other; and a high acceleration time upshifting control device which changes a shift speed of the transmission to a higher speed based on a predetermined determination rotational speed such that an input rotational speed of the transmission substantially reaches a target maximum rotational speed when a request for high acceleration is made by a driver. The high acceleration time upshifting control device outputs an upshift command for performing an upshift when the determination rotational speed reaches a predetermined shift determination speed; calculates an actual ineffective time until shifting is actually started and the input rotational speed starts decreasing after the upshift command is output; computes a virtual maximum rotational speed, that is a maximum rotational speed when the input rotational speed changes at a reference rotational speed change rate, based on the input rotational speed when the upshift command is output, the ineffective time and the predetermined reference rotational speed change rate; and changes the shift determination speed such that the virtual maximum rotational speed comes close to the target maximum rotational speed and then performs learning.
摘要翻译：提供了一种用于车辆的高加速时变控制装置和方法。高加速度时变控制装置包括实现齿轮比彼此不同的多个换档速度的变速器; 以及高加速时间升档控制装置，其基于预定的确定旋转速度将变速器的换档速度改变为更高的速度，使得当高加速度请求为大致加速时，变速器的输入转速基本上达到目标最大转速由司机制作高加速时间升档控制装置输出升档命令，用于当确定旋转速度达到预定转速确定速度时执行升档; 计算实际开始移动之前的实际无效时间，并且在输出升档命令之后输入转速开始减小; 计算虚拟最大转速，即当输入转速以参考转速变化率变化时，基于输出升档指令时的输入转速，无效时间和预定参考转速变化的最大转速率; 并且改变换档确定速度，使得虚拟最大转速接近目标最大转速，然后进行学习。

8. 发明授权

US06626786B2 Speed shift control apparatus of automatic transmission 有权
标题翻译：自动变速器变速控制装置
公开(公告)号：US06626786B2
公开(公告)日：2003-09-30
申请号：US09995664
申请日：2001-11-29
申请人： Masahiro Hayabuchi , Masaaki Nishida , Hiroshi Tsutsui , Kouichi Kojima , Yutaka Teraoka , Nobuhiro Iwai , Kiyoshi Akutsu
发明人： Masahiro Hayabuchi , Masaaki Nishida , Hiroshi Tsutsui , Kouichi Kojima , Yutaka Teraoka , Nobuhiro Iwai , Kiyoshi Akutsu
IPC分类号： F16H6100
CPC分类号： F16H61/0437 , F16H61/08 , F16H2061/0444 , F16H2061/0451 , F16H2061/0455 , Y10T477/69373
摘要： At the time of the 6→3 speed shift, an automatic transmission achieves a 6→4→3 speed shift by controlling the servo pressures of four engageable elements. A control apparatus controls the servo pressure of one engageable element in accordance with the servo pressures of other engageable elements. The engagement and release timings are adjusted by determining and controlling the oil pressures of the hydraulic servos, taking into consideration the 6→4 shift state (torque sharing) during a shift transitional period. Therefore, engine blow and prolongation are prevented during the 6→3 shift control.
摘要翻译：在6-> 3速变速时，通过控制四个可接合元件的伺服压力，自动变速器实现了6-> 4-> 3档变速。控制装置根据其他可接合元件的伺服压力来控制一个可接合元件的伺服压力。通过确定和控制液压伺服系统的油压来调整接合和释放时间，同时考虑到变速过渡期间的6→4档位（转矩共享）。因此，在6-> 3换档控制期间，可以防止发动机的吹动和延长。

9. 发明申请

US20020142886A1 Speed shift control apparatus of automatic transmission 失效
标题翻译：自动变速器变速控制装置
公开(公告)号：US20020142886A1
公开(公告)日：2002-10-03
申请号：US10072614
申请日：2002-02-11
发明人： Takayuki Kubo , Shigetaka Wakisaka , Tomokazu Nomura , Yoshizo Akita
IPC分类号： B60K041/12 , F16H061/06 , F16H061/08
CPC分类号： F16H61/061 , Y10S477/905 , Y10T477/69373 , Y10T477/693958
摘要： A downshift control determines whether a commanded downshift is a downshift oriented toward minimum shock or a downshift oriented toward responsiveness, based on inputs from various sensors. The oil pressure on the hydraulic servo which controls the releasing-side friction engagement element is controlled based on the determined downshift type (DT), so that the releasing-side friction engagement element is released in accordance with a selected one of a plurality of release patterns, i.e., release patterns corresponding to different downshift type indexes (Dt)). The releasing speed of the releasing-side friction engagement element is changed in accordance with the downshift type. By properly determining the type of downshift, it becomes possible to realize a shift of a type in accordance with the driver's intention.
摘要翻译：降档控制基于来自各种传感器的输入来确定指令的降档是针对最小冲击还是针对响应性的降档来降档。基于确定的降档型（DT）控制控制释放侧摩擦接合元件的液压伺服系统上的油压，使得释放侧摩擦接合元件根据多个释放中选定的一个释放模式，即对应于不同降档类型索引（Dt）的释放模式）。释放侧摩擦接合元件的释放速度根据换挡型而改变。通过适当地确定降档的类型，可以根据驾驶员的意图实现类型的移动。

10. 发明授权

US6024672A Shift control method for an automatic transmission 失效
标题翻译：自动变速器的换档控制方法
公开(公告)号：US6024672A
公开(公告)日：2000-02-15
申请号：US60072
申请日：1998-04-15
申请人： Woo-won Chung
发明人： Woo-won Chung
IPC分类号： F16H61/02 , F16H59/38 , F16H61/04
CPC分类号： F16H61/0437 , F16H2059/385 , F16H2059/425 , F16H2061/0444 , Y10T477/693636 , Y10T477/69364 , Y10T477/69367 , Y10T477/69373
摘要： A shift control method for an automatic transmission not equipped to undergo skip shifting. Various skip shifting patterns are realized by detecting changes in turbine RPM, and delaying shifting if it is determined that turbine RPM are irregular, thereby achieving a normal shift pattern.
摘要翻译：一种用于自动变速器的变速控制方法，其不具备进行跳档移动的装置。通过检测涡轮RPM的变化来实现各种跳跃换档模式，并且如果确定涡轮机RPM是不规则的，则延迟换档，从而实现正常的换档模式。

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