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公开(公告)号：US08075445B2
公开(公告)日：2011-12-13
申请号：US11491039
申请日：2006-07-24
IPC分类号： F16H59/60
CPC分类号： F16H61/0213 , F16H59/54 , F16H59/66 , F16H61/21 , F16H2059/666 , F16H2061/0234 , Y10T477/65 , Y10T477/677
摘要： In a driving force control apparatus and a driving force control method, a curve ahead of a vehicle is detected; a target vehicle speed is set to pass the curve; a starting-point shift speed is set to pass the starting point of the curve; and an end-point shift speed is set to pass the end point of the curve. After a shift speed is changed to the starting-point shift speed, it is determined whether an additional engine brake is required at the starting-point shift speed. If it is determined that the engine brake is not required, the shift speed is changed to the end-point shift speed. Alternatively, if a vehicle speed is lower than or equal to a value corresponding to the target vehicle speed after the shift speed is changed to the starting-point shift speed, the shift speed is changed to the end-point shift speed.
摘要翻译： 在驱动力控制装置和驱动力控制方法中，检测车辆前方的曲线; 目标车速设定为通过曲线; 设定起点偏移速度通过曲线的起始点; 并且设定终点移动速度以通过曲线的终点。 在变速速度改变为起点变速速度之后，确定是否需要在起点变速速度下的附加的发动机制动。 如果确定不需要发动机制动器，则变速速度被改变为终点转速。 或者，如果在变速速度变为起点变速后，车速小于或等于对应于目标车速的值，则变速速度变为终点转速。
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公开(公告)号：US20100198474A1
公开(公告)日：2010-08-05
申请号：US12758059
申请日：2010-04-12
CPC分类号： B60K31/0066 , B60W2550/143 , B60W2720/106
摘要： A deceleration control apparatus for a vehicle including a controller that performs deceleration control based on a first target deceleration set based on a distance to a starting point of an upcoming curve, when the deceleration control for the curve is started at a position distant from the starting point of the curve; and that performs the deceleration control based on a second target deceleration set based on a lateral acceleration that is estimated to be detected when the vehicle passes the starting point of the curve, when the deceleration control for the curve is started at a position close to the starting point of the curve. With this apparatus, it is possible to perform the deceleration control that provides drive assist according to the intention of the driver and that enhances driving convenience for the driver.
摘要翻译： 一种用于车辆的减速控制装置，其包括控制器，所述控制器基于与即将到来的曲线的起点的距离设定的第一目标减速度进行减速控制，当所述曲线的减速控制在远离所述起动 曲线点; 基于当车辆通过曲线的起始点时估计为检测到的横向加速度设定的第二目标减速度，当曲线的减速度控制开始于靠近该曲线的位置时，执行减速控制 起点曲线。 利用该装置，可以根据驾驶员的意图执行提供驾驶辅助的减速控制，并且增强驾驶员的驾驶便利性。
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公开(公告)号：US07734404B2
公开(公告)日：2010-06-08
申请号：US11338693
申请日：2006-01-25
CPC分类号： B60K31/0066 , B60W2550/143 , B60W2720/106
摘要： A deceleration control apparatus for a vehicle including a controller that performs deceleration control based on a first target deceleration set based on a distance to a starting point of an upcoming curve, when the deceleration control for the curve is started at a position distant from the starting point of the curve; and that performs the deceleration control based on a second target deceleration set based on a lateral acceleration that is estimated to be detected when the vehicle passes the starting point of the curve, when the deceleration control for the curve is started at a position close to the starting point of the curve. With this apparatus, it is possible to perform the deceleration control that provides drive assist according to the intention of the driver and that enhances driving convenience for the driver.
摘要翻译： 一种用于车辆的减速控制装置，其包括控制器，所述控制器基于与即将到来的曲线的起点的距离设定的第一目标减速度进行减速控制，当所述曲线的减速控制在远离所述起动 曲线点; 基于当车辆通过曲线的起始点时估计为检测到的横向加速度设定的第二目标减速度，当曲线的减速度控制开始于靠近该曲线的位置时，执行减速控制 起点曲线。 利用该装置，可以根据驾驶员的意图执行提供驾驶辅助的减速控制，并且增强驾驶员的驾驶便利性。
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44.发明申请Apparatus for and method of controlling power train, and storage medium storing program for implementing the method 有权用于控制动力传动系的装置和方法，以及用于实现该方法的存储介质存储程序公开(公告)号：US20080146413A1
公开(公告)日：2008-06-19
申请号：US11984520
申请日：2007-11-19
申请人： Kunihiro Iwatsuki , Takaaki Tokura
发明人： Kunihiro Iwatsuki , Takaaki Tokura
CPC分类号： F16H63/502 , B60W10/06 , B60W10/115 , B60W30/19 , F16H61/0437 , F16H61/686 , F16H2200/006 , F16H2200/2007 , F16H2306/42 , Y10T477/6407 , Y10T477/676 , Y10T477/693636 , Y10T477/69364 , Y10T477/69366 , Y10T477/69367 , Y10T477/69373
摘要： An ECU executes a program for implementing a method that includes: a step of performing control so that torque capacity Tch of a frictional engagement device that is brought from an engaged state by a downshift operation is gradually reduced to start an inertia phase when a power-on downshift is performed; and a step of stopping the gradual reduction of the torque capacity Tch when the rate of change in an input shaft rotation speed NI of an automatic transmission has reached a desired rate of change ΔN(1). Variation in output torque is kept small, and the shock that can occur at the time of a shift is thus reduced.
摘要翻译： ECU执行用于实现一种方法的程序，该方法包括：执行控制的步骤，使得通过降档操作从接合状态引起的摩擦接合装置的扭矩容量Tch逐渐减小以开始惯性阶段， 进行降档; 以及当自动变速器的输入轴转速NI的变化率达到希望的变化率DeltaN（1）时停止转矩容量Tch逐渐降低的步骤。 输出转矩的变化保持较小，因此可以减少在变速时发生的冲击。
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公开(公告)号：US20070032341A1
公开(公告)日：2007-02-08
申请号：US11491039
申请日：2006-07-24
IPC分类号： B60W10/04
CPC分类号： F16H61/0213 , F16H59/54 , F16H59/66 , F16H61/21 , F16H2059/666 , F16H2061/0234 , Y10T477/65 , Y10T477/677
摘要： In a driving force control apparatus and a driving force control method, a curve ahead of a vehicle is detected; a target vehicle speed is set to pass the curve; a starting-point shift speed is set to pass the starting point of the curve; and an end-point shift speed is set to pass the end point of the curve. After a shift speed is changed to the starting-point shift speed, it is determined whether an additional engine brake is required at the starting-point shift speed. If it is determined that the engine brake is not required, the shift speed is changed to the end-point shift speed. Alternatively, if a vehicle speed is lower than or equal to a value corresponding to the target vehicle speed after the shift speed is changed to the starting-point shift speed, the shift speed is changed to the end-point shift speed.
摘要翻译： 在驱动力控制装置和驱动力控制方法中，检测车辆前方的曲线; 目标车速设定为通过曲线; 设定起点偏移速度通过曲线的起始点; 并且设定终点移动速度以通过曲线的终点。 在变速速度改变为起点变速速度之后，确定是否需要在起点变速速度下的附加的发动机制动。 如果确定不需要发动机制动器，则变速速度被改变为终点转速。 或者，如果在变速速度变为起点变速后，车速低于或等于与目标车速对应的值，则变速速度变为终点转速。
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46.发明申请公开(公告)号：US20050267665A1
公开(公告)日：2005-12-01
申请号：US11094216
申请日：2005-03-31
申请人： Kunihiro Iwatsuki , Kazuyuki Shiiba
发明人： Kunihiro Iwatsuki , Kazuyuki Shiiba
IPC分类号： B60T7/12 , B60T8/00 , B60W10/10 , B60W10/11 , B60W10/115 , B60W10/18 , B60W10/188 , F16H59/48 , F16H59/54 , F16H59/70 , F16H61/00 , F16H61/04 , F16H61/21 , F16H61/68 , F16H61/684 , F16H61/686 , G06G7/00
CPC分类号： B60W30/18136 , B60T7/12 , B60W10/10 , B60W10/11 , B60W10/18 , B60W30/1819 , B60W2520/10 , B60W2540/165 , B60W2720/106 , F16H61/21
摘要： There is provided a deceleration control system for a vehicle, in which a braking force is applied to a vehicle by a braking device when a determination that a shift speed or a gear ratio of a transmission of a vehicle is changed to a shift speed or a gear ratio for a relatively low vehicle speed is made. Control is performed such that a deceleration (Gt), which is applied to the vehicle by activating the braking device and performing a shift operation for changing the shift speed or the gear ratio of the transmission of the vehicle to the shift speed or the gear ratio for the relatively low vehicle speed, becomes larger than a deceleration (402max), which is applied to the vehicle by only performing the shift operation.
摘要翻译： 提供了一种用于车辆的减速控制系统，其中当车辆的变速速度或变速比变化到换挡速度或变速速度的判定时，通过制动装置将制动力施加到车辆 进行相对较低车速的齿轮比。 执行控制，使得通过启动制动装置并且执行用于将车辆的变速的变速或变速比改变为变速或齿轮比的变速操作而施加到车辆的减速度（Gt） 对于相对较低的车速，变得大于仅通过执行换档操作而施加到车辆的减速度（402max）。
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47.发明授权Control system for controlling the behavior of a vehicle based on accurately detected route information 失效基于精确检测的路线信息来控制车辆行为的控制系统公开(公告)号：US06199001B1
公开(公告)日：2001-03-06
申请号：US08992082
申请日：1997-12-17
IPC分类号： F16H6102
CPC分类号： B60W40/06 , B60K31/0058 , B60T7/12 , B60T2210/36 , B60W2550/402 , B60W2720/106 , F02D2200/701 , F16H59/66 , F16H2059/666 , G01C21/30 , G01S17/936 , G01S19/40
摘要： A control system for a vehicle includes a route information detector, which detects route information for the vehicle, and behavior control system, which is controlled by the route information detector and which controls the behavior of the vehicle. The control system also includes a means for detecting the accuracy of the detection of the route information, and a changing controller which changes the control of the behavior control system based on the accuracy of the detection of the route information. In this case, the behavior control system can be a transmission, a suspension system, a brake system, a steering system, an engine, or an auto drive control system. The behavior control system is controlled by control patterns that can be changed by a changing controller.
摘要翻译： 用于车辆的控制系统包括检测车辆的路线信息的路线信息检测器和由路径信息检测器控制并且控制车辆的行为的行为控制系统。 控制系统还包括用于检测路线信息的检测精度的装置，以及改变控制器，其基于路线信息的检测精度来改变行为控制系统的控制。 在这种情况下，行为控制系统可以是变速器，悬架系统，制动系统，转向系统，发动机或自动变速器控制系统。 行为控制系统由可由改变的控制器改变的控制模式控制。
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公开(公告)号：US06174262B1
公开(公告)日：2001-01-16
申请号：US09410019
申请日：1999-10-01
申请人： Takashi Ohta , Kunihiro Iwatsuki , Yoji Takanami
发明人： Takashi Ohta , Kunihiro Iwatsuki , Yoji Takanami
IPC分类号： F16H5966
CPC分类号： F16H3/66 , B60W2550/402 , F16H59/66 , F16H61/16 , F16H61/686 , F16H2059/666 , F16H2061/044 , F16H2200/0047 , F16H2200/2012 , Y10T477/65 , Y10T477/692
摘要： The present invention offers a control device for an automatic transmission mounted on a vehicle which prevents a shock caused by sudden working of a one-way clutch, when the vehicle accelerates after a deceleration near an intersection or in an intersection. The control device includes an automatic transmission having at least a one-way clutch and achieving a down-shift by applying the one-way clutch, a driving environment detector, a low speed condition detector, and a prohibition means. The driving environment detector detects a driving environment of a vehicle including the automatic transmission. The low speed condition detector detects when the vehicle approaches or enters into a place indicative of a down-shift of the automatic transmission, and the prohibition means prohibits a down-shift caused by applying the one-way clutch when the low speed condition detector detects that the down-shift is indicated.
摘要翻译： 本发明提供了一种用于安装在车辆上的自动变速器的控制装置，当车辆在靠近交叉点或交叉路口的减速附近加速时，防止单向离合器的突然加工引起的冲击。 控制装置包括具有至少单向离合器并通过施加单向离合器，行驶环境检测器，低速状态检测器和禁止装置来实现向下换档的自动变速器。 驾驶环境检测器检测包括自动变速器的车辆的行驶环境。 低速状态检测器检测车辆何时接近或进入指示自动变速器的下移的位置，并且禁止装置禁止当低速状态检测器检测到检测到时通过施加单向离合器而引起的下移 指示了下调。
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49.发明授权
公开(公告)号：US6070118A
公开(公告)日：2000-05-30
申请号：US810472
申请日：1997-03-04
IPC分类号： G01C21/00 , B60K31/00 , F16H59/24 , F16H59/44 , F16H59/50 , F16H59/54 , F16H59/58 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/10 , F16H61/16 , G01C21/26 , G08G1/16
CPC分类号： F16H61/16 , B60K31/0066 , F16H61/0213 , G01C21/26 , B60W2540/12 , B60W2550/142 , B60W2550/143 , B60W2550/402 , F16H2059/506 , F16H2059/663 , F16H2059/666 , F16H2061/0087 , F16H2061/0227 , F16H2312/022 , F16H59/24 , F16H59/44 , F16H59/54 , F16H59/58 , F16H59/66 , Y10T477/65
摘要： A control system for a transmission, comprises a shift control function to output a shift instruction signal on the basis of a predetermined shift pattern and a road data detecting function to detect the road data of a route to be followed by a vehicle. This control system further comprises a start detecting function to detect the start of the vehicle; and a shift pattern control function to set a shift pattern for a curve, as having a control content for making it liable to set a larger gear ratio, as the shift pattern when the vehicle start is detected by the start detecting function and when a curved road is detected in the route to be followed, by the road data detecting function.
摘要翻译： 用于变速器的控制系统包括：换档控制功能，用于根据预定换档模式和道路数据检测功能输出换档指令信号，以检测车辆所遵循的路线的道路数据。 该控制系统还包括检测车辆开始的起动检测功能， 以及换档模式控制功能，当通过起动检测功能检测到车辆起动时，将具有用于设定较大变速比的控制内容设置为曲线的换档模式作为移动模式，并且当弯曲 在道路数据检测功能的路径中检测到道路。
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50.发明授权Apparatus and method for controlling ignition during a throttle closed downshift in the interval between downshift signal and actual downshift 有权在降档信号和实际降档之间的间隔期间，在节气门关闭降档期间控制点火的装置和方法
公开(公告)号：US6024669A
公开(公告)日：2000-02-15
申请号：US187751
申请日：1998-11-09
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F02D9/02 , F02D29/00 , F02D29/02 , F02D41/04 , F02D43/00 , F02P5/15 , F16H59/18 , F16H59/24 , F16H59/68 , F16H61/04 , F16H61/21 , F16H63/40 , F16H63/50 , F16H59/74 , F16H59/64
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W30/19 , F02D29/02 , F02D41/023 , F16H63/502 , F02D2250/22 , F16H2059/186 , F16H2059/6807 , F16H59/24 , F16H61/21 , Y10T477/669 , Y10T477/675 , Y10T477/677 , Y10T477/679
摘要： In an automatic transmission, torque shocks are effectively reduced in specific downshifting conditions where relatively strong engine braking occurs as a result of downshifting. When a downshift command to the automatic transmission is detected when an accelerator pedal is not depressed, a valve opening command is issued to a throttle valve so that engine output will have increased by the time the downshifting action of the automatic transmission actually begins, ignition timing is delayed so that an increase in engine output resulting from the opening of the throttle valve by a throttle valve control means is offset for a period starting at the time the engine output actually increases as a result of the opening of the throttle valve by the throttle valve control means and ending at the time the downshifting action of the automatic transmission actually beings, and the ignition timing delaying is cancelled upon initiation of the downshifting action of the automatic transmission.
摘要翻译： 在自动变速箱中，由于减速而产生相对较强的发动机制动的特定减速条件下，扭矩冲击有效地降低。 当加速踏板未被按下时，当检测到自动变速器的降挡指令时，向节流阀发出开阀指令，使得自动变速器实际开始降档动作开始时发动机输出将增加，点火正时 被延迟，使得由节气门控制装置打开节流阀所引起的发动机输出的增加在从节气门打开节流阀的时刻开始发动机输出实际上增加的时段被偏移 阀门控制装置，并且在自动变速器实际降低转速时结束，并且在开始自动变速器的降档动作时，点火正时延迟被消除。
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