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1. 发明专利

JP2013087782A Vehicular control apparatus 有权
标题翻译：机动车控制装置
公开(公告)号：JP2013087782A
公开(公告)日：2013-05-13
申请号：JP2011225716
申请日：2011-10-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI , TOKURA TAKAAKI , MORIYA YUKIHITO
IPC分类号： F16H61/04
CPC分类号： F16H61/16 , F16H59/20 , F16H61/0213
摘要： PROBLEM TO BE SOLVED: To suppress a sense of incompatibility given to a driver during shift-down operation of an automatic transmission caused by kick-down operation.SOLUTION: In a vehicle 10, since a maximum driving force Fmax at each gear position of an automatic transmission 18 tends to decrease as a vehicle speed V increases, the lower the vehicle speed becomes, larger a driving force change (driving force difference ΔT) during shift-down operation becomes. Meanwhile. when the vehicle speed V during kick-down operation is lower than or equal to a present predetermined vehicle speed V' established for each gear position of the automatic transmission 18, shift-down operation as a result of the kick-down operation is inhibited, thereby suppressing such shift-down operation as to enlarge the driving force change to such a level that it may be possible to give a sense of incompatibility to a driver.
摘要翻译：要解决的问题：为了抑制在由减速操作引起的自动变速器的减速操作期间给予驾驶员的不兼容感。解决方案：在车辆10中，由于随着车速V增加，自动变速器18的每个档位处的最大驱动力Fmax倾向于减小，所以车速越低，驱动力变化越大（驱动力减速操作期间的差ΔT）。与此同时。当在减速运转时的车速V低于或等于对于自动变速器18的每个档位而建立的当前的预定车速V'时，作为减速运转的结果的减速操作被禁止，从而抑制这种向下移动操作，以将驱动力变化扩大到可能给驾驶员不兼容感的水平。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010280338A Display control apparatus, method and program for vehicle 有权
标题翻译：显示控制装置，车辆方法和程序
公开(公告)号：JP2010280338A
公开(公告)日：2010-12-16
申请号：JP2009136667
申请日：2009-06-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAITO SHUSUKE , SAWADA HIROYUKI , ASAMI TOMOHIRO , SAITO MIKI
IPC分类号： B60R16/02 , B60L11/14 , B60R11/02
CPC分类号： Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To avoid or alleviate a driver's sense of incongruity due to divergence between driver's driving variance and display values in displaying display values indicating the degree of low fuel consumption driving in a current driving state of a vehicle. SOLUTION: The display control apparatus 1 for a vehicle includes an operation variance obtaining part 10 for obtaining a variance in vehicle driving operation by a driver and a display control part 20 which displays a displayed value indicating the degree of low fuel combustion driving in a current driving state of the vehicle and restricts the variance in the displayed value according to the obtained variance in driving operation. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了避免或减轻由于驾驶员的行驶方差和显示值之间的差异而导致的驱动程序的不协调感，显示表示车辆的当前行驶状态下的低燃油消耗程度的显示值。解决方案：用于车辆的显示控制装置1包括用于获得驾驶员的车辆驾驶操作的变化的运算方差获得部10和显示表示低燃料燃烧驱动程度的显示值的显示控制部20 在车辆的当前行驶状态下，根据获得的驾驶操作的变化来限制显示值的变化。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010089744A Control device of vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：JP2010089744A
公开(公告)日：2010-04-22
申请号：JP2008264223
申请日：2008-10-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI
IPC分类号： B60W30/00 , B60K17/35 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/12 , B60W30/02 , F02D29/00
CPC分类号： B60K28/16 , B60W10/06 , B60W10/14 , B60W30/18 , B60W2520/26
摘要： PROBLEM TO BE SOLVED: To provide a control device of a vehicle which prevents the deterioration of drivability during the switching of a traveling mode corresponding to a road surface status, can be added to a conventional vehicle inexpensively, and performs electronic control cooperative with a power distribution mechanism. SOLUTION: When a traveling mode is inputted (step S13: Yes), the CPU of an ECU instructs the switching of a power distribution mechanism according to the input traveling mode (step S14), and performs control according to a stored traveling mode about a power control mechanism (step S15). When it is decided that the switching of the power distribution mechanism has been completed (step S16: Yes), the CPU of the ECU switches characteristics of the power control mechanism according to the input traveling mode, and when it is decided that a fixed time has passed while switching has not been completed after the instruction of the switching of the power distribution mechanism (step S18: Yes), maintains the characteristics of the power control mechanism to characteristics corresponding to the stored traveling mode (step S12) (step S19). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种车辆的控制装置，可以防止在与路面状态相对应的行驶模式的切换期间的驾驶性能的劣化，可以廉价地添加到传统车辆，并且执行电子控制协作配有配电机构。
解决方案：当输入行驶模式时（步骤S13：是），ECU根据输入行驶模式指示配电机构的切换（步骤S14），并根据存储的行驶模式（步骤S15）。在决定了配电机构的切换已经结束的情况下（步骤S16：是），ECU根据输入行驶模式切换电力控制机构的特性，当决定了固定时间（步骤S18：是），将功率控制机构的特性维持为对应于所存储的行驶模式的特性（步骤S12）（步骤S19）（步骤S19：是）。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008202678A Speed limiting device for vehicle 有权
标题翻译：车速限速装置
公开(公告)号：JP2008202678A
公开(公告)日：2008-09-04
申请号：JP2007039193
申请日：2007-02-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI , SAKAMOTO OSAMU , AYABE ATSUSHI
IPC分类号： F16H61/18 , F16H59/18 , F16H59/20 , F16H59/24 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To provide a speed limiting device for a vehicle capable of correcting bodily sensitive non-coincident feeling of a driver while smoothly easing rapid change of driving force by a simple control system when releasing speed limit operation by kick-down determination by a kick-down switch.
SOLUTION: When kick-down is determined by the kick-down switch in speed limiting operation and a required throttle opening is larger than an actual throttle opening by a throttle opening sensor, the speed limit operation is overridden, and simultaneously, shifting to a gear stage which is lower by several stages from a present gear stage is forbidden, and the present gear stage is shifted across shift-down changing lines one by one in accordance with a shifting map.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的限速装置，其能够通过简单的控制系统平滑地缓和驾驶员的身体敏感的不重合感，同时通过踢踏板释放速度限制操作，下降开关的下降确定。解决方案：当限速运行中由减速开关确定下降时，所需的节气门开度大于节气门开度传感器的实际节气门开度时，限速运行被覆盖，并同时转换到目前齿轮级下降几级的齿轮级被禁止，并且当前齿轮级根据换档图逐一移动到减速变速线上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008128452A Control device 有权
标题翻译：控制装置
公开(公告)号：JP2008128452A
公开(公告)日：2008-06-05
申请号：JP2006317392
申请日：2006-11-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI , KITAORI ICHIRO , SAKAMOTO OSAMU , NAKANE YOSHIFUSA
IPC分类号： F16H61/18 , F02D29/02 , F16H59/18 , F16H59/44 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/50
CPC分类号： B60W10/10 , B60W10/06 , B60W10/115 , B60W30/146 , B60W2520/10 , B60W2540/10 , B60W2540/106 , F16H61/16
摘要： PROBLEM TO BE SOLVED: To provide a control device, which never impairs driving performance even during execution of a mode for maintaining vehicle speed at a speed limit set by a driver or less. SOLUTION: A substraction part 34 calculates a vehicle speed deviation by subtracting a vehicle speed detected by a vehicle speed sensor from the speed limit set by the driver. A comparison part 33 compares the vehicle speed deviation calculated by the substraction part 34 with a threshold α1, and issues speed change prohibition to a speed change control part 38 when the vehicle speed deviation is smaller than the threshold α1. The comparison part 35 further compares the vehicle speed deviation calculated by the substraction part 34 with a threshold α2 (α2 COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种控制装置，即使在执行用于将车速维持在由驾驶员设定的速度限制以下的模式下也不会损害驾驶性能。解决方案：减法部分34通过从驾驶员设定的速度限制中减去由车速传感器检测的车速来计算车速偏差。比较部33将由减法部34计算的车速偏差与阈值α1进行比较，并且在车速偏差小于阈值α1时向速度变化控制部38发出速度变更禁止。比较部35进一步将由减法部34计算的车速偏差与阈值α2（α2<α1）进行比较，并且当车速偏差小于阈值α2时，对定时器37进行有效输出。当比较部35的输出的有效状态保持预定期间时，定时器37向变速控制部38发出变速禁止的释放。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2013167276A Shift control device of vehicular automatic transmission 有权
标题翻译：车辆自动变速箱换档控制装置
公开(公告)号：JP2013167276A
公开(公告)日：2013-08-29
申请号：JP2012029857
申请日：2012-02-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI , MORIYA YUKIHITO
IPC分类号： F16H61/04 , F16H61/686
CPC分类号： Y02T10/76
摘要： PROBLEM TO BE SOLVED: To provide a shift control device of a vehicular automatic transmission capable of favorably suppressing occurrence of unnecessary downshift when changing from automatic shift mode to a gear-position hold type manual shift mode in coast traveling.SOLUTION: When a lock-up clutch 34 is in an ON state in gear hold mode in coast traveling, an automatic down shift point A of automatic down shift control is set to be a value on a high-speed side from an automatic down shift point C in an automatic shift mode. Thus, immediately after the automatic shift mode is changed to the gear hold mode in the coast traveling, the lock-up clutch 34 is in an OFF state, and consequently the automatic down-shift point B is on a lower vehicle speed side than the automatic down-shift point A when the lock-up clutch 34 is in an ON state, so that the down-shift when changing the automatic shift mode to the gear hold mode in the coast traveling is favorably suppressed, and a sense of incongruity of a driver is eliminated.
摘要翻译：要解决的问题：提供一种车辆自动变速器的变速控制装置，其能够有效地抑制在自动变速模式下变更为沿海行驶中的档位保持型手动变速模式时的不必要的降档的发生。解决方案：自动下变速控制的自动换档点A在自动变速时自动下档位置C被设定为高速侧的值模式。因此，在自动变速模式在滑行行驶中立即变更为档位保持模式之后，锁止离合器34处于断开状态，因此自动换档点B位于低于当锁止离合器34处于接通状态时的自动换档点A被有利地抑制，从而在将自动换档模式改变为沿海行驶中的档位保持模式时的下降被有利地抑制，并且，一名司机被淘汰。

7. 发明专利

JP2012062965A Shift control device of automatic transmission for vehicle 审中-公开
标题翻译：车辆自动变速器变速控制装置
公开(公告)号：JP2012062965A
公开(公告)日：2012-03-29
申请号：JP2010207610
申请日：2010-09-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI
IPC分类号： F16H61/02 , F16H59/04
摘要： PROBLEM TO BE SOLVED: To provide the shift control device of an automatic transmission for a vehicle for appropriately accepting an up-shift command when up-shift is forcibly performed in a manual shift mode and when the up-shift command by the manual operation of a driver overlaps the up-shift.SOLUTION: When the upshift command Ris input by the manual operation of the driver, when the shift range is forcibly up-shifted and the up-shift of the automatic transmission 10 is performed in accordance with the up-shift in the shift range, the up-shift command Ris canceled in accordance with the level of a turbine rotation speed NT on a first time, and on and after a second time, the up-shift command Ris accepted as it is and the up-shift is executed. That is, when the driver performs two consecutive up-shift operations, since the driver requests double up-range, it agrees with driver's intention to quickly perform double up-range in combination with up-range by the forcible up-shift.
摘要翻译：要解决的问题：提供一种用于车辆的自动变速器的变速控制装置，用于在手动换档模式下强制执行上移时适当地接受上移指令，并且当通过驱动程序的手动操作与上移重叠。解决方案：当通过驾驶员的手动操作输入升档命令R UF 时，当变速范围被强制上移时，自动上移根据变速范围的上变速执行变速器10，上升档指令R UF 根据涡轮转速NT 第一次，并且在第二次之后，上移命令R UF 被原样接受，并且执行上移。也就是说，当驾驶员执行两次连续的升档操作时，由于驾驶员要求双倍上升范围，因此驾驶员意图通过强制上移快速执行双重上限和上限。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010101396A Traveling control device of vehicle 审中-公开
标题翻译：车辆行驶控制装置
公开(公告)号：JP2010101396A
公开(公告)日：2010-05-06
申请号：JP2008272698
申请日：2008-10-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI
IPC分类号： F16H61/10 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/184 , B60W30/14 , F16H59/18 , F16H59/70
摘要： PROBLEM TO BE SOLVED: To provide a traveling control device of vehicle which can simultaneously perform very low speed traveling control for keeping a vehicle speed a very low target speed, and off-road traveling control with a snow road surface mode which switches an automatic transmission to a higher side than a first speed gear stage. SOLUTION: The traveling control device of vehicle, which is equipped with a very low speed traveling control means 140 for controlling a driving force and a braking force of driving wheel so that a vehicle speed V may be kept a predetermined very low target speed Vm by fixing an automatic transmission 22 to the first speed gear stage, and an off-road traveling control means 136 with the snow road surface mode for traveling by switching the automatic transmission 22 to the higher side than the first speed gear stage. The very low speed traveling control means 140 fixes the automatic transmission 22 to a second speed gear stage when the snow road surface mode is selected during off-road traveling control. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的行驶控制装置，其可以同时进行非常低速的行驶控制，以保持车速非常低的目标速度，以及用雪路面模式切换的越野行驶控制自动变速器到比第一档位更高的一侧。解决方案：车辆行驶控制装置，其配备有用于控制驱动力的驱动力和驱动轮的制动力的非常低速的行驶控制装置140，使得车辆速度V可以保持在预定的非常低的目标通过将自动变速器22固定到第一变速档，以及通过将自动变速器22切换到比第一变速级更高的一侧的雪路面模式进行行驶的越野行驶控制单元136，设定速度Vm。当在越野行驶控制中选择雪路面模式时，极低速行驶控制装置140将自动变速器22固定在第二档位上。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007224814A Driving force control device of vehicle 有权
标题翻译：车辆驾驶力控制装置
公开(公告)号：JP2007224814A
公开(公告)日：2007-09-06
申请号：JP2006046912
申请日：2006-02-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAWADA HIROYUKI , FUKUMASU TOSHIHIRO
IPC分类号： F02D29/00 , F16H59/68 , F16H59/74 , F16H61/04
摘要： PROBLEM TO BE SOLVED: To restrain vibration of a driving system, without having influence on shift operation. SOLUTION: An ECU executes a program including a step (S100) of calculating base request driving force, a step (S200) of calculating reference driving force, a step (S310) of determining whether or not to be transferred to an inertia phase when executing shift control when the base request driving force is larger than the reference driving force (YES in S300), and a step (S320) of reducing notch filter gain up to 0 with a value of inertial phase starting time as an initial value, when transferring to the inertia phase when executing the shift control (YES in S310). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制驱动系统的振动，而不影响换档操作。解决方案：ECU执行包括计算基本请求驱动力的步骤（S100），计算基准驱动力的步骤（S200）的程序，确定是否转移到惯性的步骤（S310）当基本请求驱动力大于基准驱动力时执行换档控制时的相位（S300中为“是”），以及以惯性相位开始时间为初始值将陷波滤波器增益降低到0的步骤（S320）当执行变速控制时转移到惯性阶段（S310中为“是”）。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2012062964A Shift control device of automatic transmission for vehicle 审中-公开
标题翻译：车辆自动变速器变速控制装置
公开(公告)号：JP2012062964A
公开(公告)日：2012-03-29
申请号：JP2010207609
申请日：2010-09-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHINOHARA TOSHITARO , INOUE JUNICHI , SAWADA HIROYUKI , HARADA YOSHIHARU
IPC分类号： F16H61/18
摘要： PROBLEM TO BE SOLVED: To prevent a gear shift level (gear shift range or gear stage) from being shifted up double against the intention of a driver when upshitfing is forcedly performed in a manual shift mode and an upshift command by a manual operation of the driver coincides with the upshifting.SOLUTION: When the upshift command Ris input by the manual operation of the driver when forcedly upshifting the gear shift range and upshifting an automatic transmission 10 accordingly, the double upranging against the intention of the driver is prevented because the upshift command Rby the manual operation is canceled in a step S7 when a turbine rotation speed NT is higher than a predetermined reception determination value NTs, that is, the driver cannot recognize the upshifting accompanied by the forced upshifting.
摘要翻译：要解决的问题：为了防止在手动换档模式下强制执行升档时的变速级别（变速范围或齿轮级）相对于驾驶员的意图向上移动双倍，并且通过手动进行升档命令驾驶员的操作与升档相符。
解决方案：当强制升档换挡范围并相应地升档自动变速器10时，通过驾驶员的手动操作输入升档命令R UP 时，双重升级当在涡轮转速NT高于预定的接收判定值时，在步骤S7中由于手动操作的升档命令R UP 被取消，从而防止了驾驶员的意图新台币，即司机不能识别升档伴随着强制升档。版权所有（C）2012，JPO＆INPIT

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