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公开(公告)号：EP2770234A1
公开(公告)日：2014-08-27
申请号：EP11874282.4
申请日：2011-10-21
CPC分类号： B60W10/026 , B60T8/172 , B60T2210/12 , B60T2260/04 , B60W10/06 , B60W10/18 , B60W30/18109 , B60W30/1884 , B60W2030/1809 , B60W2520/10 , B60W2520/105 , B60W2520/28 , B60W2550/148 , F16H59/48 , F16H59/54 , F16H61/143 , F16H2059/506 , F16H2312/18
摘要： A vehicle controller 10 includes a first abrupt deceleration determining means (a rotation change rate determining unit 82, an ABS determining unit 83) configured to determine an abrupt deceleration state of a vehicle 1, and a second abrupt deceleration determining means (a brake determining unit 81) having a required time for determining an abrupt deceleration shorter in comparison with that of the first abrupt deceleration determining means, wherein any one of the first abrupt deceleration determining means and the second abrupt deceleration determining means is used for determining the abrupt deceleration of the vehicle 1 according to a vehicle speed of the vehicle 1 or a road surface friction coefficient, and the second abrupt deceleration determining means is used for determining the abrupt deceleration in a region where the vehicle speed or the road surface friction coefficient is lower than the first abrupt deceleration determining means. With the configuration, an optimum abrupt deceleration determining means can be selected according to a driving state and an accuracy of the abrupt deceleration determination can be improved.
摘要翻译： 车辆控制器10包括用于确定车辆1的突然减速状态的第一突然减速确定装置（旋转变化率确定单元82，ABS确定单元83）以及第二突然减速确定装置（制动确定单元 所述第一突然减速判定装置和所述第二突然减速判定装置中的任何一个用于判定所述第一突然减速判定装置的突然减速 根据车辆1的车速或路面摩擦系数来确定车辆1的行驶速度，并且在车速或路面摩擦系数低于第一区域的区域中使用第二突然减速度确定装置来确定突然减速度 突然减速确定装置。 通过该结构，能够根据行驶状态来选择最佳突然减速判定单元，能够提高突然减速判定的精度。
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公开(公告)号：EP2770234B1
公开(公告)日：2018-04-11
申请号：EP11874282.4
申请日：2011-10-21
CPC分类号： B60W10/026 , B60T8/172 , B60T2210/12 , B60T2260/04 , B60W10/06 , B60W10/18 , B60W30/18109 , B60W30/1884 , B60W2030/1809 , B60W2520/10 , B60W2520/105 , B60W2520/28 , B60W2550/148 , F16H59/48 , F16H59/54 , F16H61/143 , F16H2059/506 , F16H2312/18
摘要： A vehicle controller 10 includes a first abrupt deceleration determining means (a rotation change rate determining unit 82, an ABS determining unit 83) configured to determine an abrupt deceleration state of a vehicle 1, and a second abrupt deceleration determining means (a brake determining unit 81) having a required time for determining an abrupt deceleration shorter in comparison with that of the first abrupt deceleration determining means, wherein any one of the first abrupt deceleration determining means and the second abrupt deceleration determining means is used for determining the abrupt deceleration of the vehicle 1 according to a vehicle speed of the vehicle 1 or a road surface friction coefficient, and the second abrupt deceleration determining means is used for determining the abrupt deceleration in a region where the vehicle speed or the road surface friction coefficient is lower than the first abrupt deceleration determining means. With the configuration, an optimum abrupt deceleration determining means can be selected according to a driving state and an accuracy of the abrupt deceleration determination can be improved.
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公开(公告)号：EP2620666B1
公开(公告)日：2017-08-30
申请号：EP10857514.3
申请日：2010-09-21
CPC分类号： B60W30/20 , B60W10/02 , B60W10/06 , B60W30/18072 , B60W30/192 , B60W2030/1809 , B60W2030/206 , B60W2510/0216 , B60W2510/0275 , B60W2510/0638 , F16D48/06 , F16D48/066 , F16D2500/10412 , F16D2500/3061 , F16D2500/3064 , F16D2500/3067 , F16D2500/3101 , F16D2500/3121 , F16D2500/3122 , F16D2500/3163 , F16D2500/50293 , F16D2500/50883 , F16D2500/70404 , F16D2500/70406
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公开(公告)号：EP2615336B1
公开(公告)日：2017-11-15
申请号：EP10818068.8
申请日：2010-09-09
CPC分类号： F16H61/21 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/115 , B60W30/18072 , B60W30/18136 , B60W50/087 , B60W2030/18081 , B60W2030/1809 , B60W2510/0638 , B60W2550/142 , B60W2710/024 , B60W2720/106 , F16D2500/5085 , F16D2500/70424 , F16H59/48 , F16H61/143 , F16H2061/147
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公开(公告)号：EP2615336A8
公开(公告)日：2013-11-13
申请号：EP10818068.8
申请日：2010-09-09
CPC分类号： F16H61/21 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/115 , B60W30/18072 , B60W30/18136 , B60W50/087 , B60W2030/18081 , B60W2030/1809 , B60W2510/0638 , B60W2550/142 , B60W2710/024 , B60W2720/106 , F16D2500/5085 , F16D2500/70424 , F16H59/48 , F16H61/143 , F16H2061/147
摘要： A control device (1) for a transmission (10) that includes a lock-up clutch (25) that is interposed between an engine (50) and the transmission (10), and an input clutch (C1) capable of connecting and disconnecting a torque transmission between the engine (50) and drive wheels (WL and WR). An amount of vehicle deceleration change, which can be sensed by a driver, is obtained based on vehicle deceleration at a time when the input clutch (C1) is not released and a previously set reference value. A target amount of the vehicle deceleration change, which cannot be sensed by the driver, is set based on the amount of the vehicle deceleration change. An engaging force of the lock-up mechanism (25) and/or the input clutch (C1) is controlled to reduce the vehicle deceleration such that the target amount of the vehicle deceleration change is obtained.
摘要翻译： 本发明提供一种变速器（10）的控制装置（1），该变速器包括设置在发动机（50）和变速器（10）之间的锁止离合器（25），以及能够连接和断开的输入离合器 在发动机（50）和驱动轮（WL和WR）之间的转矩传递。 基于当输入离合器（C1）未被释放时的车辆减速度和预先设定的参考值来获得能够由驾驶员感测到的车辆减速度变化量。 基于车辆减速度变化量来设定驾驶员无法感知的车辆减速度变化的目标量。 控制锁定机构（25）和/或输入离合器（C1）的接合力以减小车辆减速度，从而获得目标车辆减速度变化量。
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6.发明授权CONTROL DEVICE AND CONTROL METHOD FOR LOCKUP CLUTCH AND ENGINE TORQUE IN A VEHICLE 有权控制装置和控制方法，用于阻止离合器和发动机扭矩在车辆中
公开(公告)号：EP2215384B1
公开(公告)日：2012-02-22
申请号：EP08844622.4
申请日：2008-10-30
发明人： MATSUNAGA, Hitoshi , OSHIMA, Koji
CPC分类号： F16H61/143 , B60W2710/024 , F16H59/72 , F16H63/50 , F16H2059/467 , F16H2059/725 , F16H2061/145 , Y10T477/735
摘要： If the a rotational speed difference (Ne−Nt) between an engine speed (Ne) and a turbine speed (Nt) when it is determined that a lock-up ON condition (OFF→ON) is satisfied is large, the lock-up clutch is not engaged but torque reduction control is executed to reduce the engine speed (Ne), thus reducing the rotational speed difference (Ne−Nt) (steps ST13 and ST14). Then, once the rotational speed difference (Ne−Nt) has been reduced to the target rotational speed difference (Nslp), the lock-up clutch is engaged (steps ST15 and ST16). In this manner, excessive heating of the friction material of the lock-up clutch is suppressed which increases the longevity of the friction material.
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公开(公告)号：EP3627005A1
公开(公告)日：2020-03-25
申请号：EP19185417.3
申请日：2019-07-10
发明人： TOKURA, Takaaki , KONO, Katsumi , KAIGAWA, Masato , MATSUBARA, Masato , MATSUNAGA, Hitoshi , HINO, Akira
摘要： A control apparatus (170; 270) for controlling a linear solenoid (SSLT; 234a) by controlling a driving current (i(t)) supplied to the linear solenoid (SSLT; 234a) through a feedback control. The feedback control is executed by a feedback control system (176a, 176b) having parameters (K, ∑) that are determined in accordance with an ILQ design method. In a frequency characteristic of a gain of a transfer function (G yd (s)) representing a ratio of an output (y) to a disturbance (d) in the feedback control system (176a, 176b), the gain is lower than 0[dB] throughout all frequency ranges.
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公开(公告)号：EP2623385B1
公开(公告)日：2019-08-21
申请号：EP11828499.1
申请日：2011-03-18
IPC分类号： B60W30/02 , B60T8/1755 , F02D29/02
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9.发明公开CONTROL DEVICE AND CONTROL METHOD FOR LOCKUP CLUTCH AND ENGINE TORQUE IN A VEHICLE 有权控制装置和控制方法，用于阻止离合器和发动机扭矩在车辆中
公开(公告)号：EP2215384A2
公开(公告)日：2010-08-11
申请号：EP08844622.4
申请日：2008-10-30
发明人： MATSUNAGA, Hitoshi , OSHIMA, Koji
CPC分类号： F16H61/143 , B60W2710/024 , F16H59/72 , F16H63/50 , F16H2059/467 , F16H2059/725 , F16H2061/145 , Y10T477/735
摘要： If the a rotational speed difference (Ne−Nt) between an engine speed (Ne) and a turbine speed (Nt) when it is determined that a lock-up ON condition (OFF→ON) is satisfied is large, the lock-up clutch is not engaged but torque reduction control is executed to reduce the engine speed (Ne), thus reducing the rotational speed difference (Ne−Nt) (steps ST13 and ST14). Then, once the rotational speed difference (Ne−Nt) has been reduced to the target rotational speed difference (Nslp), the lock-up clutch is engaged (steps ST15 and ST16). In this manner, excessive heating of the friction material of the lock-up clutch is suppressed which increases the longevity of the friction material.
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公开(公告)号：EP2623385A1
公开(公告)日：2013-08-07
申请号：EP11828499.1
申请日：2011-03-18
IPC分类号： B60W30/02 , B60T8/1755 , F02D29/02
CPC分类号： B60W30/02 , B60T8/1755 , B60T2201/16 , B60T2270/303 , B60W10/04 , B60W10/184 , B60W2520/125 , B60W2720/106 , F02D29/02
摘要： A vehicle control system configured to stabilize a behavior of a vehicle during turning by correcting a driving force or a braking force. The vehicle control system comprises a lateral acceleration detecting means detecting longitudinal acceleration acting in an axle direction of the vehicle Ve (step S102); and a driving/braking force correcting means determining a changing amount Fctrl and a changing rate DFctrl of the correction based on the lateral acceleration Gy in case the running vehicle Ve is turned.
摘要翻译： 车辆控制系统构造成通过校正驱动力或制动力来稳定车辆在转弯期间的行为。 该车辆控制系统包括：横向加速度检测装置，用于检测作用于车辆Ve的车轴方向上的纵向加速度（步骤S102）; 以及驱动/制动力校正装置，其在行驶车辆Ve被转动的情况下基于横向加速度Gy确定校正的改变量Fctrl和改变率DFctrl。
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