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公开(公告)号：US20080059038A1
公开(公告)日：2008-03-06
申请号：US11835073
申请日：2007-08-07
IPC分类号： G06F19/00
CPC分类号： G05B13/024 , B60W40/12 , B60W50/0205 , B60W2050/0083 , F02D31/004 , F02D41/221 , F02D41/2435 , F02D41/2467 , F02D41/2483 , F02D41/249 , F02D2250/16 , G05B13/0265 , G05B23/0262 , G05B23/0291
摘要： A vehicle characteristics storing apparatus includes a learning correction calculation unit for learning variation in characteristics and performance by chronological aging of an actuator/device, a correction value rewriting judgment unit for judging whether a calculated correction value is written in a control memory included in the actuator/device again or not, a correction value rewriting execution judgment unit for judging rewriting timing when rewriting by the correction value rewriting judgment unit is carried out, and a correction value rewriting execution unit for actually writing the correction value calculated by the learning in the control memory.
摘要翻译： 车辆特性存储装置包括：学习校正计算单元，用于通过致动器/装置的按时间顺序老化来学习特性和性能的变化;校正值重写判断单元，用于判断所计算的校正值是否被写入包括在致动器中的控制存储器中 /设备，再次执行用于在由修正值重写判断单元进行重写时判断重写定时的校正值重写执行判断单元，以及用于实际写入通过该控制中的学习计算的校正值的校正值重写执行单元 记忆。
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2.发明授权Controller, control method and control system for controlling a motor vehicle gear-type transmission 失效用于控制机动车辆齿轮传动的控制器，控制方法和控制系统公开(公告)号：US07507182B2
公开(公告)日：2009-03-24
申请号：US11353020
申请日：2006-02-14
IPC分类号： B60W10/04
CPC分类号： F16H61/682 , F16D48/064 , F16D2500/1025 , F16D2500/30404 , F16D2500/30806 , F16D2500/3127 , F16D2500/31426 , F16D2500/3144 , F16D2500/50224 , F16D2500/50275 , F16D2500/50287 , F16D2500/50684 , F16D2500/50841 , F16D2500/70414 , F16D2500/7044 , F16H3/089 , F16H59/54 , F16H59/66 , F16H61/2807 , F16H2061/283 , F16H2312/02 , F16H2312/022 , F16H2342/04 , F16H2342/044 , Y10T74/19223 , Y10T74/19228 , Y10T74/19242 , Y10T74/19251 , Y10T74/19284 , Y10T477/638 , Y10T477/70 , Y10T477/75
摘要： A controller, control method, and control system for a motor vehicle gear-type transmission enable a friction transmission unit to be controlled to an optimum position according to a particular motor vehicle state or the like. A transmission control unit changes, via at least one parameter that indicates a state of the gear-type transmission or of the vehicle, a position or pressure load at which the pressure member is caused to stand by while the driving shaft of the vehicle is in a stopped state or during changeover of the mesh unit that connects to one of the gear pairs.
摘要翻译： 用于机动车辆齿轮传动装置的控制器，控制方法和控制系统使得摩擦传动单元能够根据特定的机动车辆状态等被控制到最佳位置。 变速器控制单元经由指示齿轮型变速器或车辆的状态的至少一个参数改变在车辆的驱动轴处于等待状态下使压力构件待机的位置或压力负载 停止状态或连接到齿轮对之一的网格单元的切换期间。
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公开(公告)号：US20090042692A1
公开(公告)日：2009-02-12
申请号：US12186962
申请日：2008-08-06
IPC分类号： F16H61/688
CPC分类号： F16H61/688 , F16H61/0403 , F16H2059/006 , F16H2306/24 , Y10T477/6425 , Y10T477/6936 , Y10T477/69363
摘要： The control apparatus includes a so-called pre-shift means. The pre-shift means operates a predetermined synchromesh based on a result of prediction by a predicting means. It thereby couples together a transmission input shaft with which a friction transfer mechanism having not been used for achievement of a current gear position and a transmission output shaft through a predetermined gear train and brings them into standby state. As the timing with which the synchromesh coupling operation by the standby control is started, the time when it is determined that the friction transfer mechanism having not been used for the achievement of the current gear position has been disengaged is taken regardless of the completion of the achievement of the current gear position.
摘要翻译： 控制装置包括所谓的预换挡装置。 预移位装置基于预测装置的预测结果来操作预定的同步信号。 由此，通过预定的齿轮系将传动输入轴与未被用于实现当前档位的传动机构和变速器输出轴结合在一起，使其处于待机状态。 由于开始通过待机控制的同步啮合操作的定时，所以确定未被用于实现当前档位的摩擦传递机构已经脱离的时间被采取，而不管 实现当前档位。
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公开(公告)号：US20080234105A1
公开(公告)日：2008-09-25
申请号：US12019187
申请日：2008-01-24
申请人： Hiroshi SAKAMOTO , Tatsuya Ochi , Yoshiyuki Yoshida , Tetsuo Matsumura , Kinya Fujimoto , Masashi Seimiya
发明人： Hiroshi SAKAMOTO , Tatsuya Ochi , Yoshiyuki Yoshida , Tetsuo Matsumura , Kinya Fujimoto , Masashi Seimiya
IPC分类号： F16H59/00
CPC分类号： F16H61/2807 , F16H61/12 , F16H2059/6807 , F16H2061/1212 , F16H2061/1224 , F16H2061/1276 , F16H2061/2823 , Y10T74/19284 , Y10T477/69335
摘要： A worsening of drivability is to be kept to a minimum by making a fail-safe control taking the state in the event of failure of a shifting operation into account. When clamping a sleeve to a free rotatable gear and during the period after instructing movement of the sleeve to a clamping position until movement of the sleeve to a predetermined positional range which makes it possible to judge that the sleeve has been clamped to the free rotatable gear, a pushing load for the sleeve is increased if the sleeve is in a fixed state near the balk ring, while if the sleeve is in a fixed state near the free rotatable gear, the sleeve is once returned to a neutral position thereof and is re-clamped to the free rotatable gear. Further, the number of times the sleeve is re-clamped to the free rotatable gear is counted and the use of the free rotatable gear is inhibited in accordance with the counted number of times.
摘要翻译： 考虑到变速操作失败的情况下，通过进行故障安全控制取得状态，将驾驶性能的恶化保持在最低限度。 当将套筒夹紧到可自由旋转的齿轮上并且在指示套筒移动到夹紧位置之后的期间中，直到套筒移动到预定的位置范围，这使得可以判断套筒已被夹紧到自由旋转齿轮 如果套筒处于靠近阻尼圈的固定状态，则套筒的推压载荷将增加，而如果套筒在自由旋转齿轮附近处于固定状态，则套筒一度返回到其中性位置 夹在可自由旋转的齿轮上。 此外，对套筒重新夹紧到自由旋转齿轮的次数进行计数，并根据计数次数来禁止使用自由旋转齿轮。
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公开(公告)号：US20070037660A1
公开(公告)日：2007-02-15
申请号：US11498767
申请日：2006-08-04
IPC分类号： F16D48/06
CPC分类号： F16H61/0437 , F16H61/684 , F16H2061/0429 , F16H2061/0444 , F16H2306/14 , Y10T74/19284 , Y10T477/6392
摘要： In a torque assisted automated MT, an assist clutch is controlled to ensure that the transmission torque increase rate is reduced when disengaging a dog clutch while engaging the assist clutch. In a twin clutch type automated MT, in stepped speed change, one of the two clutches as the twin clutch is controlled in such a way that the transmission torque increase rate resulting from engagement is reduced with the passage of time, when disengaging the dog clutch prior to speed change while engaging the clutch corresponding to the input shaft in charge of offsetting the torque interruption.
摘要翻译： 在扭矩辅助自动化MT中，辅助离合器被控制以确保在啮合辅助离合器时脱离爪形离合器时传递转矩增加率降低。 在双离合器式自动MT中，在分段变速中，作为双离合器的两个离合器中的一个被控制成使得由于接合而导致的传动转矩增加率随着时间的流逝而减小，当脱离爪式离合器 在与输入轴对应的离合器接合时进行变速，负责抵消扭矩中断。
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公开(公告)号：US07735388B2
公开(公告)日：2010-06-15
申请号：US12019187
申请日：2008-01-24
申请人： Hiroshi Sakamoto , Tatsuya Ochi , Yoshiyuki Yoshida , Tetsuo Matsumura , Kinya Fujimoto , Masashi Seimiya
发明人： Hiroshi Sakamoto , Tatsuya Ochi , Yoshiyuki Yoshida , Tetsuo Matsumura , Kinya Fujimoto , Masashi Seimiya
IPC分类号： F16H3/28
CPC分类号： F16H61/2807 , F16H61/12 , F16H2059/6807 , F16H2061/1212 , F16H2061/1224 , F16H2061/1276 , F16H2061/2823 , Y10T74/19284 , Y10T477/69335
摘要： A worsening of drivability is to be kept to a minimum by making a fail-safe control taking the state in the event of failure of a shifting operation into account. When clamping a sleeve to a free rotatable gear and during the period after instructing movement of the sleeve to a clamping position until movement of the sleeve to a predetermined positional range which makes it possible to judge that the sleeve has been clamped to the free rotatable gear, a pushing load for the sleeve is increased if the sleeve is in a fixed state near the balk ring, while if the sleeve is in a fixed state near the free rotatable gear, the sleeve is once returned to a neutral position thereof and is re-clamped to the free rotatable gear. Further, the number of times the sleeve is re-clamped to the free rotatable gear is counted and the use of the free rotatable gear is inhibited in accordance with the counted number of times.
摘要翻译： 考虑到变速操作失败的情况下，通过进行故障安全控制取得状态，将驾驶性能的恶化保持在最低限度。 当将套筒夹紧到可自由旋转的齿轮上并且在指示套筒移动到夹紧位置之后的期间中，直到套筒移动到预定的位置范围，这使得可以判断套筒已被夹紧到自由旋转齿轮 如果套筒处于靠近阻尼圈的固定状态，则套筒的推压载荷将增加，而如果套筒在自由旋转齿轮附近处于固定状态，则套筒一度返回到其中性位置 夹在可自由旋转的齿轮上。 此外，对套筒重新夹紧到自由旋转齿轮的次数进行计数，并根据计数次数来禁止使用自由旋转齿轮。
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公开(公告)号：US20070202991A1
公开(公告)日：2007-08-30
申请号：US11654005
申请日：2007-01-17
IPC分类号： B60W10/02
CPC分类号： F16D28/00 , B60W10/02 , B60W10/06 , B60W10/11 , B60W30/19 , F16D48/064 , F16D2500/1025 , F16D2500/3069 , F16D2500/31493 , F16D2500/502 , F16D2500/70424 , Y10T477/75
摘要： A vehicle equipped with a motor-operated mechanism that contains a clutch. The pushing member of the clutch is energized against a friction plane by an energizing mechanism and transfers power from a driving power source when it touches the friction plane. The location of the pushing member can be retained even when power is shut off. This structure prevents promotion of deterioration of a diaphragm spring in a state in which the clutch remains disengaged when the key switch is turned off.After a signal from the key switch stops, the control apparatus stops the driving power source and the vehicle, engages the friction transfer mechanism, and then stops the system.
摘要翻译： 配备有包含离合器的电动机构的车辆。 离合器的推动构件通过激励机构对摩擦面通电，并且当其接触摩擦平面时从驱动动力源传递动力。 即使关闭电源，也可以保持推动构件的位置。 这种结构防止当键开关断开时离合器保持分离的状态下促进膜片弹簧的劣化。 在来自钥匙开关的信号停止之后，控制装置停止驱动电源和车辆接合摩擦传递机构，然后停止系统。
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公开(公告)号：US08038574B2
公开(公告)日：2011-10-18
申请号：US12186962
申请日：2008-08-06
IPC分类号： F16H61/00
CPC分类号： F16H61/688 , F16H61/0403 , F16H2059/006 , F16H2306/24 , Y10T477/6425 , Y10T477/6936 , Y10T477/69363
摘要： A shift control apparatus for an automatic transmission includes a pre-shift device that operates a predetermined synchromesh, based on a prediction by a predicting device. It thereby couples together a transmission input shaft (with a friction transfer mechanism that has not been used to effect a current gear position) and a transmission output shaft, through a predetermined gear train, and brings them into a standby state. The time when it is determined that the friction transfer mechanism that has not been used to effect of the current gear position has been disengaged is taken as the timing with which the synchromesh coupling operation by the standby control is started, regardless of the completion of the achievement of the current gear position.
摘要翻译： 用于自动变速器的变速控制装置包括基于预测装置的预测来操作预定同步信号的预换档装置。 由此，通过预定的齿轮系将变速器输入轴（具有未被用于实现当前档位的摩擦传递机构）和变速器输出轴联接在一起，并使其处于待机状态。 当确定未被用于影响当前档位的摩擦传递机构已经脱离的时间被认为是开始备用控制的同步啮合操作的时刻，而不管是否完成 实现当前档位。
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公开(公告)号：US07775338B2
公开(公告)日：2010-08-17
申请号：US11657082
申请日：2007-01-24
CPC分类号： F16H61/0021 , F16D25/123 , F16D48/066 , F16D2300/06 , F16D2500/1086 , F16D2500/30803 , F16D2500/30805 , F16D2500/3166 , F16D2500/5029 , F16D2500/5108 , F16D2500/70448 , F16H57/0434 , F16H57/0473 , F16H61/688 , F16H2061/0037 , Y10T74/19991
摘要： A vehicle control device includes an actual drag torque calculating unit, which calculates the drag torque of a power transfer mechanism. A lubricating oil flow rate calculating unit determines the flow rate of lubricating oil according to the actual torque, and a reference drag torque calculating unit calculates a reference drag torque. In addition, a reference lubricating oil flow rate calculating unit calculates a reference lubricating oil flow rate according to the reference drag torque. A correction rate calculating unit then calculates a correction value corresponding to the rate of correction of the lubricating oil flow rate according to the lubricating oil flow rate and reference lubricating oil flow rate. A flow rate correction unit outputs a drive signal to an actuator which controls a lubrication oil flow rate according to the correction rate.
摘要翻译： 车辆控制装置包括计算动力传递机构的牵引力矩的实际牵引力计算部。 润滑油流量计算单元根据实际转矩来确定润滑油的流量，并且基准阻力矩计算单元计算基准阻力矩。 此外，参考润滑油流量计算单元根据参考拖曳扭矩计算参考润滑油流量。 然后，校正率计算部根据润滑油流量和基准润滑油流量，计算与润滑油流量的校正率对应的校正值。 流量校正单元将驱动信号输出到根据校正速度控制润滑油流量的致动器。
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10.发明授权公开(公告)号：US07740558B2
公开(公告)日：2010-06-22
申请号：US11640237
申请日：2006-12-18
IPC分类号： B60W10/00
CPC分类号： F16H61/688 , F16H2306/18 , Y10T74/19233 , Y10T74/19251 , Y10T477/641
摘要： A transmission control unit predicts a next gear position when a predetermined gear position is achieved. In accordance with a result of the prediction, the transmission control unit operates a predetermined synchromesh to execute a standby control (pre-shift control). In the standby control, a transmission input shaft connected to a friction transfer mechanism not used for achieving a current gear position and a transmission output shaft are connected to each other via a predetermined gear train, and made standby. The transmission control unit makes different from each other an engagement load of the synchromesh when a connection of the synchromesh is done in accordance with the prediction result and an engagement load of the synchromesh when a connection of the synchromesh is done in accordance with the other condition different from the prediction result.
摘要翻译： 当实现预定档位时，变速器控制单元预测下一个档位。 根据预测结果，发送控制单元操作预定的同步信号，以执行备用控制（预移位控制）。 在待机控制中，连接到不用于实现当前档位的摩擦传递机构的变速器输入轴和变速器输出轴经由预定的齿轮系彼此连接并被备用。 变速器控制单元根据预测结果和同步啮合的接合负载根据其他条件进行同步啮合的连接时，使得同步啮合的啮合负荷彼此不同 与预测结果不同。
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