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1.发明授权Control device for vehicular power transmitting system and corresponding method 有权车辆动力传动系统控制装置及相应方法公开(公告)号：US08640839B2
公开(公告)日：2014-02-04
申请号：US13133306
申请日：2009-11-12
CPC分类号： F16H61/50 , B60K6/387 , B60K6/48 , B60L15/2054 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60W10/023 , B60W10/08 , B60W10/115 , F16H2059/465 , F16H2059/467 , F16H2061/145 , Y02T10/6221 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10T477/755
摘要： A control device for a vehicular power transmitting system including a torque converter (6) having a pump impeller (6p), a turbine wheel (6t), a stator wheel (6s) rotatably disposed between the turbine wheel and the pump impeller, and a lock-up clutch (L/U) includes a capacity coefficient control unit (126) that controls a capacity coefficient of the torque converter by controlling rotation of the stator wheel, and the capacity coefficient control unit increases the capacity coefficient of the torque converter based on an amount of heat generated during slip control of the lock-up clutch.
摘要翻译： 一种用于车辆动力传递系统的控制装置，包括具有泵叶轮（6p），涡轮机叶轮（6t），可旋转地设置在涡轮机叶轮和泵叶轮之间的定子轮（6s）的变矩器（6）和 锁止离合器（L / U）包括容量系数控制单元（126），其通过控制定子轮的旋转来控制变矩器的容量系数，并且容量系数控制单元基于变矩器的容量系数增加 关于在锁止离合器的滑动控制期间产生的热量。
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公开(公告)号：US20140018209A1
公开(公告)日：2014-01-16
申请号：US13981483
申请日：2012-01-16
申请人： Kohei Dodo , Yoichi Nakashima , Atsushi Muto , Tsuyoshi Fujikane , Keigo Matsubara , Junichi Inoue
发明人： Kohei Dodo , Yoichi Nakashima , Atsushi Muto , Tsuyoshi Fujikane , Keigo Matsubara , Junichi Inoue
CPC分类号： B60W10/02 , B60W10/06 , F16D48/08 , F16D2500/30405 , F16D2500/30406 , F16D2500/3166 , F16D2500/50224 , F16D2500/5106 , F16D2500/70426 , F16H47/06 , F16H61/143 , F16H2059/725 , F16H2061/145 , F16H2312/02 , Y10T477/63385 , Y10T477/653 , Y10T477/755
摘要： A map is provided that has an unlimited region where a take-off slip-engagement the next time is repeatedly executed indefinitely, a limited region where the take-off slip-engagement the next time is repeatedly executed only once, and a prohibited region where the take-off slip-engagement the next time is prohibited, and has a generated heat amount during the take-off slip-engagement and an elapsed time after the lock-up slip-engagement ends as variables. Therefore, a region in which the take-off slip-engagement the next time had been prohibited because the take-off slip-engagement the next time is unable to be repeatedly executed indefinitely even though it is able to be repeatedly executed only once is made the limited region, so the take-off slip-engagement the next time is allowed to be repeatedly executed only once.
摘要翻译： 提供了一种地图，其具有无限区域，其中下次无限次地重复执行起飞滑动，下次重复执行一次的起飞滑动的有限区域以及禁止区域 下次的起飞滑动接合被禁止，并且在起飞滑动接合期间具有产生的热量，并且在锁定滑动接合结束之后的经过时间作为变量。 因此，即使能够重复执行一次，下次不能无限次地重复执行下一次的起飞滑动接合的下一次的起飞滑动接合的区域被制成 有限区域，所以下次的起飞滑动允许重复执行一次。
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公开(公告)号：US20110233023A1
公开(公告)日：2011-09-29
申请号：US12976315
申请日：2010-12-22
IPC分类号： F16D25/12
CPC分类号： F16D31/08 , B60W2710/024 , F16H61/143 , F16H2061/145 , F16H2312/02 , F16H2312/022 , Y10T477/6937 , Y10T477/73 , Y10T477/743 , Y10T477/78
摘要： A control device for a vehicular lockup clutch, including a lockup clutch that directly connects an input rotation member and an output rotation member of a hydraulic transmission device constituting part of a power transmission path between an engine and drive wheels, a linear solenoid valve that controls an engagement hydraulic pressure for engaging and actuating the lockup clutch, and a controller that is configured to perform a flexible start control for slip-engaging the lockup clutch when a vehicle starts moving, and to perform, before starting the flexible start control, a precharge control for establishing a standby state in which a predetermined preparation pressure is indicated to the linear solenoid valve.
摘要翻译： 一种用于车辆锁止离合器的控制装置，包括直接连接构成发动机和驱动轮之间的动力传递路径的一部分的液压传动装置的输入旋转构件和输出旋转构件的锁止离合器，控制 用于接合和致动所述锁止离合器的接合液压;以及控制器，其被配置为当车辆开始移动时执行用于滑动接合所述锁止离合器的柔性启动控制，并且在开始所述柔性起动控制之前执行预充电 用于建立其中向线性电磁阀指示预定准备压力的待机状态的控制。
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公开(公告)号：US09050963B2
公开(公告)日：2015-06-09
申请号：US13981483
申请日：2012-01-16
申请人： Kohei Dodo , Yoichi Nakashima , Atsushi Muto , Tsuyoshi Fujikane , Keigo Matsubara , Junichi Inoue
发明人： Kohei Dodo , Yoichi Nakashima , Atsushi Muto , Tsuyoshi Fujikane , Keigo Matsubara , Junichi Inoue
CPC分类号： B60W10/02 , B60W10/06 , F16D48/08 , F16D2500/30405 , F16D2500/30406 , F16D2500/3166 , F16D2500/50224 , F16D2500/5106 , F16D2500/70426 , F16H47/06 , F16H61/143 , F16H2059/725 , F16H2061/145 , F16H2312/02 , Y10T477/63385 , Y10T477/653 , Y10T477/755
摘要： A map is provided that has an unlimited region where a take-off slip-engagement the next time is repeatedly executed indefinitely, a limited region where the take-off slip-engagement the next time is repeatedly executed only once, and a prohibited region where the take-off slip-engagement the next time is prohibited, and has a generated heat amount during the take-off slip-engagement and an elapsed time after the lock-up slip-engagement ends as variables. Therefore, a region in which the take-off slip-engagement the next time had been prohibited because the take-off slip-engagement the next time is unable to be repeatedly executed indefinitely even though it is able to be repeatedly executed only once is made the limited region, so the take-off slip-engagement the next time is allowed to be repeatedly executed only once.
摘要翻译： 提供了一种地图，其具有无限区域，其中下次无限次地重复执行起飞滑动，下次重复执行一次的起飞滑动的有限区域以及禁止区域 下次的起飞滑动接合被禁止，并且在起飞滑动接合期间具有产生的热量，并且在锁定滑动接合结束之后的经过时间作为变量。 因此，即使能够重复执行一次，下次不能无限次地重复执行下一次的起飞滑动接合的下一次的起飞滑动接合的区域被制成 有限区域，所以下次的起飞滑动允许重复执行一次。
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公开(公告)号：US20140097057A1
公开(公告)日：2014-04-10
申请号：US14103316
申请日：2013-12-11
IPC分类号： F16D31/08
CPC分类号： F16D31/08 , B60W2710/024 , F16H61/143 , F16H2061/145 , F16H2312/02 , F16H2312/022 , Y10T477/6937 , Y10T477/73 , Y10T477/743 , Y10T477/78
摘要： A control device for a vehicular lockup clutch, including a lockup clutch that directly connects an input rotation member and an output rotation member of a hydraulic transmission device constituting part of a power transmission path between an engine and drive wheels, a linear solenoid valve that controls an engagement hydraulic pressure for engaging and actuating the lockup clutch, and a controller that is configured to perform a flexible start control for slip-engaging the lockup clutch when a vehicle starts moving, and to perform, before starting the flexible start control, a precharge control for establishing a standby state in which a predetermined preparation pressure is indicated to the linear solenoid valve.
摘要翻译： 一种用于车辆锁止离合器的控制装置，包括直接连接构成发动机和驱动轮之间的动力传递路径的一部分的液压传动装置的输入旋转构件和输出旋转构件的锁止离合器，控制 用于接合和致动所述锁止离合器的接合液压;以及控制器，其被配置为当车辆开始移动时执行用于滑动接合所述锁止离合器的柔性启动控制，并且在开始所述柔性起动控制之前执行预充电 用于建立其中向线性电磁阀指示预定准备压力的待机状态的控制。
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6.发明申请CONTROL DEVICE FOR VEHICULAR POWER TRANSMITTING SYSTEM AND CORRESPONDING METHOD 有权用于车辆发电系统的控制装置和相应的方法公开(公告)号：US20110240428A1
公开(公告)日：2011-10-06
申请号：US13133306
申请日：2009-11-12
IPC分类号： F16H61/50
CPC分类号： F16H61/50 , B60K6/387 , B60K6/48 , B60L15/2054 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60W10/023 , B60W10/08 , B60W10/115 , F16H2059/465 , F16H2059/467 , F16H2061/145 , Y02T10/6221 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10T477/755
摘要： A control device for a vehicular power transmitting system including a torque converter (6) having a pump impeller (6p), a turbine wheel (6t), a stator wheel (6s) rotatably disposed between the turbine wheel and the pump impeller, and a lock-up clutch (L/U) includes a capacity coefficient control unit (126) that controls a capacity coefficient of the torque converter by controlling rotation of the stator wheel, and the capacity coefficient control unit increases the capacity coefficient of the torque converter based on an amount of heat generated during slip control of the lock-up clutch.
摘要翻译： 一种用于车辆动力传递系统的控制装置，包括具有泵叶轮（6p），涡轮机叶轮（6t），可旋转地设置在涡轮机叶轮和泵叶轮之间的定子轮（6s）的变矩器（6）和 锁止离合器（L / U）包括容量系数控制单元（126），其通过控制定子轮的旋转来控制变矩器的容量系数，并且容量系数控制单元基于变矩器的容量系数增加 关于在锁止离合器的滑动控制期间产生的热量。
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公开(公告)号：US07596446B1
公开(公告)日：2009-09-29
申请号：US12246932
申请日：2008-10-07
CPC分类号： F02D11/105 , F02D37/02 , F02D41/0002 , F02D2041/1431 , F02D2250/18 , F02D2250/26 , Y02T10/42
摘要： A change in a torque request for an internal combustion engine during a prediction period is predicted as a change in a target torque. Further, a change in an outputtable upper-limit torque during the prediction period is calculated as an upper-limit torque change. When the target torque is greater than the upper-limit torque by more than a judgment value during the prediction period, control is exercised to increase an intake air amount. Moreover, the torque difference between the target torque and upper-limit torque at a second time, which is later than a first time, is calculated to correct the torque difference with higher responsiveness than exhibited for intake air amount control.
摘要翻译： 在预测期间内部内燃机的转矩要求的变化被预测为目标转矩的变化。 此外，作为上限转矩变化，计算预测期间的输出上限转矩的变化。 当在预测期间目标转矩大于上限转矩大于判断值时，进行控制以增加进气量。 此外，计算比第一次晚的第二时间的目标转矩和上限转矩之间的转矩差，以更高的响应性来校正转矩差，而不是对于进气量控制显示的。
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公开(公告)号：US09145931B2
公开(公告)日：2015-09-29
申请号：US14103316
申请日：2013-12-11
CPC分类号： F16D31/08 , B60W2710/024 , F16H61/143 , F16H2061/145 , F16H2312/02 , F16H2312/022 , Y10T477/6937 , Y10T477/73 , Y10T477/743 , Y10T477/78
摘要： A control device for a vehicular lockup clutch, including a lockup clutch that directly connects an input rotation member and an output rotation member of a hydraulic transmission device constituting part of a power transmission path between an engine and drive wheels, a linear solenoid valve that controls an engagement hydraulic pressure for engaging and actuating the lockup clutch, and a controller that is configured to perform a flexible start control for slip-engaging the lockup clutch when a vehicle starts moving, and to perform, before starting the flexible start control, a precharge control for establishing a standby state in which a predetermined preparation pressure is indicated to the linear solenoid valve.
摘要翻译： 一种用于车辆锁止离合器的控制装置，包括直接连接构成发动机和驱动轮之间的动力传递路径的一部分的液压传动装置的输入旋转构件和输出旋转构件的锁止离合器，控制 用于接合和致动所述锁止离合器的接合液压;以及控制器，其被配置为当车辆开始移动时执行用于滑动接合所述锁止离合器的柔性启动控制，并且在开始所述柔性起动控制之前执行预充电 用于建立其中向线性电磁阀指示预定准备压力的待机状态的控制。
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公开(公告)号：US08632439B2
公开(公告)日：2014-01-21
申请号：US12976315
申请日：2010-12-22
CPC分类号： F16D31/08 , B60W2710/024 , F16H61/143 , F16H2061/145 , F16H2312/02 , F16H2312/022 , Y10T477/6937 , Y10T477/73 , Y10T477/743 , Y10T477/78
摘要： A control device for a vehicular lockup clutch, including a lockup clutch that directly connects an input rotation member and an output rotation member of a hydraulic transmission device constituting part of a power transmission path between an engine and drive wheels, a linear solenoid valve that controls an engagement hydraulic pressure for engaging and actuating the lockup clutch, and a controller that is configured to perform a flexible start control for slip-engaging the lockup clutch when a vehicle starts moving, and to perform, before starting the flexible start control, a precharge control for establishing a standby state in which a predetermined preparation pressure is indicated to the linear solenoid valve.
摘要翻译： 一种用于车辆锁止离合器的控制装置，包括直接连接构成发动机和驱动轮之间的动力传递路径的一部分的液压传动装置的输入旋转构件和输出旋转构件的锁止离合器，控制 用于接合和致动所述锁止离合器的接合液压;以及控制器，其被配置为当车辆开始移动时执行用于滑动接合所述锁止离合器的柔性启动控制，并且在开始所述柔性起动控制之前执行预充电 用于建立其中向线性电磁阀指示预定准备压力的待机状态的控制。
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