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公开(公告)号：US20140007824A1
公开(公告)日：2014-01-09
申请号：US13389994
申请日：2011-03-18
IPC分类号： F01P3/00
CPC分类号： F01P3/00 , F01P3/20 , F01P7/167 , F01P11/04 , F01P11/06 , F01P2007/146 , F01P2060/08
摘要： A cooling system is incorporated into an engine cooling circuit including a pump for circulating a coolant of an engine and a radiator for cooling the coolant of the engine. The cooling system includes a first passage portion provided between the engine and a coolant outlet of the pump; a second passage portion provided between the engine and an coolant inlet of the pump, a rotary valve disc interposed in the passage portions and being rotatable so as to simultaneously control the coolant flowing through the first passage portion and the coolant flowing through the second passage portion.
摘要翻译： 一种冷却系统结合到发动机冷却回路中，该发动机冷却回路包括用于循环发动机冷却剂的泵和用于冷却发动机冷却剂的散热器。 冷却系统包括设置在发动机和泵的冷却剂出口之间的第一通道部分; 设置在发动机和泵的冷却剂入口之间的第二通道部分，设置在通道部分中的旋转阀盘，并且可旋转，以便同时控制流过第一通道部分的冷却剂和流过第二通道部分的冷却剂 。
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公开(公告)号：US20140326199A1
公开(公告)日：2014-11-06
申请号：US14353637
申请日：2012-05-24
IPC分类号： F01P3/00
CPC分类号： F01P3/00 , F01P5/10 , F01P5/12 , F01P7/14 , F01P7/164 , F01P2003/001 , F01P2003/027 , F01P2005/125 , F01P2060/08 , F02B75/22 , F16K11/0565 , F16K11/076
摘要： An engine cooling control device 100 includes: a housing portion 11A that has passages Pain, PAout1 and PA2; a rotor 12 that is provided in an intermediate portion M and has a rotation center at a position where at least two of distances between openings of the passages PAin, PAout1 and PAout2 opening toward the intermediate portion M and the rotation center are different from each other; a sealing function portion 13A provided between the housing portion 11A and the rotor 12; an elastic member 14 that is provided between the rotor 12 and the sealing function portion 13A and individually biases the sealing function portion 13A toward each opening of the passages PAin, PAout1 and PAout2 with respect to different phases of the rotor 12.
摘要翻译： 发动机冷却控制装置100包括：具有通道Pain，PAout1和PA2的壳体部分11A; 转子12，其设置在中间部M中，并且在通路PAin，PAout1和PAout2的开口之间的至少两个距离朝向中间部M和旋转中心开口的位置具有旋转中心的位置彼此不同 ; 设置在壳体部分11A和转子12之间的密封功能部分13A; 弹性构件14设置在转子12和密封功能部13A之间，并且相对于转子12的不同相分别朝向通道PAin，PAout1和PAout2的各开口偏压密封功能部13A。
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公开(公告)号：US09267420B2
公开(公告)日：2016-02-23
申请号：US14353637
申请日：2012-05-24
CPC分类号： F01P3/00 , F01P5/10 , F01P5/12 , F01P7/14 , F01P7/164 , F01P2003/001 , F01P2003/027 , F01P2005/125 , F01P2060/08 , F02B75/22 , F16K11/0565 , F16K11/076
摘要： An engine cooling control device 100 includes: a housing portion 11A that has passages Pain, PAout1 and PA2; a rotor 12 that is provided in an intermediate portion M and has a rotation center at a position where at least two of distances between openings of the passages PAin, PAout1 and PAout2 opening toward the intermediate portion M and the rotation center are different from each other; a sealing function portion 13A provided between the housing portion 11A and the rotor 12; an elastic member 14 that is provided between the rotor 12 and the sealing function portion 13A and individually biases the sealing function portion 13A toward each opening of the passages PAin, PAout1 and PAout2 with respect to different phases of the rotor 12.
摘要翻译： 发动机冷却控制装置100包括：具有通道Pain，PAout1和PA2的壳体部分11A; 转子12，其设置在中间部M中，并且在通路PAin，PAout1和PAout2的开口之间的至少两个距离朝向中间部M和旋转中心开口的位置具有旋转中心的位置彼此不同 ; 设置在壳体部分11A和转子12之间的密封功能部分13A; 弹性构件14设置在转子12和密封功能部13A之间，并且相对于转子12的不同相分别朝向通道PAin，PAout1和PAout2的各开口偏压密封功能部13A。
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公开(公告)号：US08881693B2
公开(公告)日：2014-11-11
申请号：US13389994
申请日：2011-03-18
CPC分类号： F01P3/00 , F01P3/20 , F01P7/167 , F01P11/04 , F01P11/06 , F01P2007/146 , F01P2060/08
摘要： A cooling system is incorporated into an engine cooling circuit including a pump for circulating a coolant of an engine and a radiator for cooling the coolant of the engine. The cooling system includes a first passage portion provided between the engine and a coolant outlet of the pump; a second passage portion provided between the engine and an coolant inlet of the pump, a rotary valve disc interposed in the passage portions and being rotatable so as to simultaneously control the coolant flowing through the first passage portion and the coolant flowing through the second passage portion.
摘要翻译： 一种冷却系统结合到发动机冷却回路中，该发动机冷却回路包括用于循环发动机冷却剂的泵和用于冷却发动机冷却剂的散热器。 冷却系统包括设置在发动机和泵的冷却剂出口之间的第一通道部分; 设置在发动机和泵的冷却剂入口之间的第二通道部分，设置在通道部分中的旋转阀盘，并且可旋转，以便同时控制流过第一通道部分的冷却剂和流过第二通道部分的冷却剂 。
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公开(公告)号：US09441731B2
公开(公告)日：2016-09-13
申请号：US14432285
申请日：2014-01-03
申请人： Seiji Masunaga , Yoshio Hasegawa , Keisuke Ota
发明人： Seiji Masunaga , Yoshio Hasegawa , Keisuke Ota
IPC分类号： F16H61/04 , F16H61/02 , F16H61/06 , F16H61/686 , F16H61/00
CPC分类号： F16H61/0213 , B60W10/06 , B60W10/11 , F16H61/0437 , F16H61/061 , F16H61/686 , F16H2061/0081 , F16H2061/0093 , F16H2061/0451 , F16H2061/0455 , Y10T477/693635 , Y10T477/693636 , Y10T477/693637 , Y10T477/6937 , Y10T477/69373
摘要： Torque shares that express an exchange of torque are set as a constraint condition of an equation of motion of an automatic transmission, so it is suitable to control an exchange of torque between engagement devices, which is difficult in shift control, and it is possible to solve the equation of motion. In other words, it is possible to handle any shift pattern with the use of a predetermined shift model. Furthermore, at the time of a shift in which two elements are released and two elements are engaged, a first shift and a second shift in each of which one element is released and one element is engaged are carried out, so three control operation amounts are used in each of the first shift and the second shift, with the result that it is possible to solve the equation of motion.
摘要翻译： 表示扭矩交换的扭矩份额被设定为自动变速器的运动方程的约束条件，因此适于控制接合装置之间的扭矩交换，这在换档控制中是困难的，并且可以 解决运动方程。 换句话说，可以使用预定的换档模型来处理任何换档模式。 此外，在两个元件被释放并且两个元件接合的换档时，执行其中一个元件被释放并且一个元件接合的每个移位和第二移位，因此三个控制操作量是 在第一移位和第二移位中的每一个中使用，结果可以解决运动方程。
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公开(公告)号：US09333973B2
公开(公告)日：2016-05-10
申请号：US14398605
申请日：2012-05-08
IPC分类号： B60W10/04 , B60W10/10 , F16H59/40 , B60W30/19 , F16H61/06 , F16H61/684 , B60W10/11 , F02D29/02 , B60W10/06 , F16H59/42
CPC分类号： B60W30/19 , B60W10/04 , B60W10/06 , B60W10/11 , B60W2710/0666 , B60W2710/1005 , B60W2710/105 , F02D29/02 , F16H61/06 , F16H61/061 , F16H61/684 , F16H2059/405 , F16H2059/425 , F16H2302/00 , F16H2306/42
摘要： A speed change control system for reducing shift shocks of clutch-to-clutch shifting is provided. The control system is applied to a vehicle in which a transmission having engagement devices is connected to an output side of a prime mover, and in which a gear stage of the transmission is shifted among a plurality of stages by changing engagement states of the engagement devices. The speed change control system carries out a clutch-to-clutch shifting from a predetermined gear stage to another gear stage by reducing a torque capacity of the predetermined engagement device to be disengaged while increasing a torque capacity of another engagement device to be engaged.
摘要翻译： 提供了一种用于减少离合器到离合器换档的换档冲击的变速控制系统。 控制系统应用于其中具有接合装置的变速器连接到原动机的输出侧的车辆，并且其中变速器的齿轮级通过改变接合装置的接合状态而在多级之间移动 。 变速控制系统通过在增加要接合的另一接合装置的转矩能力的同时，通过减小要分离的预定接合装置的扭矩能力，从预定齿轮级到另一档位进行离合器到离合器的换档。
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7.发明授权Automatic transmission control apparatus, control method, program for realizing that method, and recording medium on which that program is recorded 有权自动变速器控制装置，控制方法，实现该方法的程序以及记录该程序的记录介质公开(公告)号：US08738253B2
公开(公告)日：2014-05-27
申请号：US12745382
申请日：2008-12-18
申请人： Ichiro Kitaori , Hiroyuki Sawada , Yoshio Hasegawa , Kazuyuki Shiiba , Toshihiro Fukumasu , Nobufusa Kobayashi , Seiji Kuwahara
发明人： Ichiro Kitaori , Hiroyuki Sawada , Yoshio Hasegawa , Kazuyuki Shiiba , Toshihiro Fukumasu , Nobufusa Kobayashi , Seiji Kuwahara
CPC分类号： F16H61/16 , F16H61/0213 , F16H2061/166
摘要： An ECU controls an automatic transmission that can be manually shifted. The ECU executes a program that includes i) the step of, when there are a plurality of allowed gears that are allowed at the time of a downshift operation, continuously determining whether the engine speed NE after a downshift will be in a preset overspeed region for each allowed gear when the second and subsequent allowed gears are lower than an output gear, and when there is an allowed gear that will result in the engine speed NE being in the overspeed region, ii) the step of cancelling that allowed gear. Thus this control appropriately suppresses overspeeding of the engine while executing a manual shift in response to an operation by the driver without bothering the driver.
摘要翻译： ECU控制可以手动移动的自动变速器。 ECU执行包括以下步骤：i）当在降档操作时允许的多个允许齿轮连续地确定降档后的发动机转速NE是否处于预设的超速区域中时， 当第二和随后允许的齿轮低于输出齿轮时，每个允许的齿轮，并且当存在将导致发动机转速NE在超速区域中的允许齿轮时，ii）取消该允许齿轮的步骤。 因此，该控制适当地抑制了响应于驾驶员的操作执行手动换档而不打扰驾驶员的发动机的超速。
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公开(公告)号：US08366587B2
公开(公告)日：2013-02-05
申请号：US13036561
申请日：2011-02-28
CPC分类号： F02D41/022 , F02D41/0205 , F02D41/023 , F02D2400/12 , F16H59/0204 , F16H61/0437 , F16H61/143 , F16H63/502 , F16H2061/147 , Y10T477/6333 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/73 , Y10T477/735 , Y10T477/75 , Y10T477/753 , Y10T477/78
摘要： A control device of a vehicle drive-train system including an engine, an electronic throttle valve, an automatic transmission having a manual shift mode, a torque converter provided between the automatic transmission and the engine, and a lock-up clutch operable to directly connect an input member and an output member of the torque converter with each other includes a blipping control device that performs blipping control for temporarily increasing the output rotational speed of the engine by of the electronic throttle valve, when a power-off downshift is performed while the automatic transmission is in the manual shift mode; and a lock-up control device that engages or partially engages the lock-up clutch, based on a difference between a rotational speed of the output member of the torque converter and a rotational speed of the input member thereof, which the difference is reduced after the blipping control is started.
摘要翻译： 一种车辆传动系统的控制装置，包括发动机，电子节流阀，具有手动换档模式的自动变速器，设置在自动变速器和发动机之间的变矩器，以及可操作以直接连接的锁止离合器 变矩器的输入构件和输出构件相互包括：当执行断电降档时，执行用于通过电子节气门临时提高发动机的输出转速的闪烁控制的闪光控制装置，同时 自动变速器处于手动换挡模式; 以及锁定控制装置，其基于所述变矩器的输出构件的转速与所述输入构件的转速之间的差异来接合或部分地接合所述锁止离合器，所述差异在所述输入构件的转速之后减小， 开始闪光控制。
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公开(公告)号：US08287431B2
公开(公告)日：2012-10-16
申请号：US12450471
申请日：2008-04-01
CPC分类号： F16H61/061 , B60W10/06 , B60W10/115 , B60W30/19 , B60W2710/0605 , B60W2710/0666 , F16H2061/0087 , F16H2306/42 , F16H2306/44 , F16H2306/52 , Y10T477/679 , Y10T477/688 , Y10T477/6934
摘要： When shifting an automatic transmission into a higher gear, it is determined that an inertia phase has started when an input rotation speed of the automatic transmission has started to decrease. Here, if throttle opening amount reduction control is being performed to reduce the output torque of the engine when it is determined that the inertia phase has started, it is highly likely that that determination is erroneous because that control causes the input rotation speed of the automatic transmission (i.e., the engine speed) to decrease. When it is highly likely that the determination that the inertia phase has started is erroneous in this way, learning of a hydraulic pressure command value is prohibited. As a result, erroneous learning of the hydraulic pressure command value can be prevented.
摘要翻译： 当将自动变速器换档到较高档位时，当自动变速器的输入转速已经开始减小时，确定已经开始惯性阶段。 这里，如果在确定惯性阶段已经开始时进行节气门开度减小控制以减小发动机的输出转矩，则很可能由于该控制导致自动的输入转速 传动（即发动机转速）降低。 当这种惯性阶段开始的判定很可能是错误的时，就不能学习液压指令值。 结果，可以防止液压指令值的错误学习。
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公开(公告)号：US08271168B2
公开(公告)日：2012-09-18
申请号：US12467399
申请日：2009-05-18
CPC分类号： F16H61/0213 , F16H59/18 , F16H59/72 , F16H59/74 , F16H2059/743 , F16H2061/0227
摘要： A shift controller includes: a shift control unit automatically shifting gears of an automatic transmission using a basic shift line map; a shift line map switching control unit switching from the basic shift line map to a high fluid temperature shift line map set on a lower vehicle speed side when a hydraulic fluid temperature in the automatic transmission is higher than a predetermined value; and a low power state determination unit determining whether a vehicle is in a low power state in which a required power related value used for gear shift determination is lower than a predetermined determination value. The shift line map switching control unit switches from the high fluid temperature shift line map back to the basic shift line map when the hydraulic fluid temperature is lower than the predetermined value and the vehicle is in the low power state.
摘要翻译： 变速控制器包括：变速控制单元，使用基本变速线图自动变速自动变速器的齿轮; 当自动变速器中的液压油温度高于预定值时，换档线图切换控制单元从基本换档线图切换到设置在下车速侧的高流体温度换档线图; 以及低功率状态确定单元，确定车辆是否处于用于换档确定的所需功率相关值低于预定确定值的低功率状态。 当液压油温度低于预定值并且车辆处于低功率状态时，换档线路切换控制单元从高流体温度换档线图切换回基本换档线图。
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