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    • 1. 发明专利
    • 車載制御装置
    • 车载控制装置
    • JP2015042523A
    • 2015-03-05
    • JP2013174586
    • 2013-08-26
    • トヨタ自動車株式会社Toyota Motor Corp
    • UECHI MASAAKIMIZOGUCHI YOJIHARADA YUJIKONDO KUMIKOTAKI NAOKI
    • B60R21/00
    • B60W30/09B60W50/045B60W2420/42B60W2420/52B60W2520/16B60W2550/142G01S13/867G01S13/87G01S17/87G01S17/936G01S2007/4034G01S2007/4091G01S2013/9364G01S2013/9367G01S2013/9382G08G1/166
    • 【課題】障害物に対する所定制御を適切な態様で継続(又はキャンセル)することができる車載制御装置の提供。【解決手段】車載制御装置は、第1検出範囲内の障害物情報を取得する第1センサと、前記第1検出範囲よりも自車に近い第2検出範囲内の障害物情報を取得する第2センサと、前記第1センサ及び前記第2センサからの障害物情報に基づいて、障害物に対する衝突防止又は衝突時の被害軽減に関連する所定制御を実行する処理装置とを含み、前記処理装置は、前記第1センサからの障害物情報に基づいて前記所定制御を開始した後、前記第1センサ及び前記第2センサにより前記障害物が検出されない場合に、前記障害物の所定部位と前記第1検出範囲又は前記第2検出範囲との高さ方向の位置関係を表す位置関係情報を用いて、前記所定制御を継続するか否かを判断する。【選択図】図6
    • 要解决的问题:提供能够以适当的模式继续(或取消)对障碍物的预定控制的车载控制装置。解决方案:一种车载装置,包括:第一传感器,用于在第一检测中获取障碍物信息 范围; 第二传感器,用于在比第一检测范围更靠近自身车辆的第二检测范围中获取障碍物信息; 以及处理装置,用于根据来自第一和第二传感器的障碍物信息,向障碍物执行与碰撞或碰撞预防中的损伤减少有关的预定控制。 处理装置基于来自第一传感器的障碍物信息来开始预定控制,并且当第一和第二传感器未检测到障碍物时,通过使用表示位置关系的位置关系信息来确定是否继续预定的控制 障碍物的预定部分和高度方向上的第一检测范围或第二检测范围。
    • 2. 发明专利
    • Travel control device
    • 旅行控制装置
    • JP2011194930A
    • 2011-10-06
    • JP2010061116
    • 2010-03-17
    • Toyota Motor Corpトヨタ自動車株式会社
    • FUJITA KAZUYUKIYONEDA OSAMUMIZOGUCHI YOJIKUZE YASUHIROYOSHIHAMA YUKIFUJISHIRO HARUKATAKAGI TOSHIHIRO
    • B60W30/14B60T7/12B60W10/04B60W10/06B60W10/18B60W10/184B60W30/00
    • PROBLEM TO BE SOLVED: To provide a travel control device which can reduce operation workload of a driver when there is a travel environment where acceleration and deceleration are needed ahead of its own vehicle.SOLUTION: The travel control device determines at first whether there is a travel environment where acceleration is needed ahead of own vehicle, and when there is no travel environment where acceleration is needed, controls to travel at constant speed according to the speed of the own vehicle when performing OFF operation of a gas pedal, and when there is a travel environment where acceleration is needed, controls to accelerate the own vehicle with predetermined rate of acceleration. The travel control device controls to cancel acceleration operation of the own vehicle, when ON operation of the brake is performed, and then controls to perform constant speed travel according to the speed of the own vehicle when performing OFF operation of the brake.
    • 要解决的问题:提供一种行驶控制装置,其可以在需要在其自身车辆之前需要加速和减速的行驶环境时降低驾驶员的操作工作量。解决方案:行驶控制装置首先确定是否存在 在车辆前方需要加速的行驶环境,当没有需要加速的行驶环境时,根据本车辆的速度在加速踏板的OFF操作时以恒定的速度行驶,并且当存在 需要加速的行驶环境,以预定的加速度加速本车。 当执行制动器的ON操作时,行驶控制装置控制取消本车辆的加速操作,然后在执行制动器的OFF操作时根据本车辆的速度进行控制以进行恒速行驶。
    • 3. 发明专利
    • Vehicle motion control system
    • 车辆运动控制系统
    • JP2009143496A
    • 2009-07-02
    • JP2007325105
    • 2007-12-17
    • Toyota Motor Corpトヨタ自動車株式会社
    • MIZOGUCHI YOJITAGUCHI KOJI
    • B60W10/00B60T8/1755B60W10/12B60W10/14B60W10/16B60W10/18B60W10/188B60W30/00B60W30/045F16H48/30
    • PROBLEM TO BE SOLVED: To provide a vehicle motion control system for maintaining durability of a driving force distribution control device for a dynamic load when a driving force distribution control device cooperates with a braking force control device.
      SOLUTION: A vehicle motion control system 1 includes a driving force distribution control device 2 for applying driving force to right and left driving wheels 11RR, 11RL and controlling driving force distribution to the driving wheels 11RR, 11RL; and a breaking force control device 3 for individually controlling breaking force of respective driving wheels 11RR, 11RL. In the system 1, the control devices 2, 3 cooperate to perform vehicle motion control. When the driving force to the driving wheels 11RR, 11RL in turning a vehicle 10, the control device 2 stops the driving force distribution control and the control device 3 performs the breaking force control, so that the vehicle motion control is performed.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种车辆运动控制系统,用于当驱动力分配控制装置与制动力控制装置配合时,保持用于动态负载的驱动力分配控制装置的耐久性。 解决方案:车辆运动控制系统1包括用于向左右驱动轮11RR,11RL施加驱动力并且控制驱动力分配到驱动轮11RR,11RL的驱动力分配控制装置2; 以及用于分别控制各个驱动轮11RR,11RL的断裂力的断裂力控制装置3。 在系统1中,控制装置2,3协作进行车辆运动控制。 当转向车辆10的驱动轮11RR,11RL的驱动力时,控制装置2停止驱动力分配控制,并且控制装置3执行断裂力控制,从而执行车辆运动控制。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Drive controller for vehicle
    • 车辆驱动控制器
    • JP2008087670A
    • 2008-04-17
    • JP2006272075
    • 2006-10-03
    • Toyota Motor Corpトヨタ自動車株式会社
    • MIZOGUCHI YOJIKOIBUCHI TAKESHIIRIE YOSHIAKI
    • B60W10/26B60K6/48B60T8/1755B60T8/92B60W10/04B60W10/06B60W10/08B60W10/18B60W10/188B60W10/192B60W10/30B60W20/00B60W30/02F02D9/02F02D11/10F02D29/02F02D41/04
    • Y02T10/6221Y02T10/6286
    • PROBLEM TO BE SOLVED: To provide a drive controller for a vehicle capable of reducing an electric power consumption of a motor-driven actuator or a motor operated in drive control, without reducing an action effect of the drive control for a vehicle as much as possible, when electric power gets low in the vehicle.
      SOLUTION: In this drive controller of the present invention, a means for controlling an operation of the actuator starts, in an early stage, when usable electric power is low in the vehicle, the operation of the actuator for the drive control for the vehicle at supply electric power lower than that when the usable electric power is high. A controlled variable for the braking control actuator is made lower when the usable electric power is low in the vehicle, compared with that when the usable electric power is high, in case of including the braking control actuator and a throttle control actuator.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种能够降低电机驱动致动器或在驱动控制中操作的电动机的电力消耗的车辆的驱动控制器,而不会降低对车辆的驱动控制的动作效果 尽可能地在车辆的电力变低时。 解决方案:在本发明的驱动控制器中,用于控制执行器的操作的装置在早期阶段启动,当车辆的可用电力低时,用于驱动控制的致动器的操作 供电电力低于可用电力高的车辆。 当包括制动控制致动器和节气门控制致动器的情况下,与可用电力高的情况相比,当车辆的可用电力低时,用于制动控制致动器的控制变量较低。 版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Vehicular vibration reducing device
    • 车辆减振装置
    • JP2005138715A
    • 2005-06-02
    • JP2003377311
    • 2003-11-06
    • Toyota Motor Corpトヨタ自動車株式会社
    • MIZOGUCHI YOJI
    • B60G15/06B60K7/00F16F15/02
    • PROBLEM TO BE SOLVED: To provide a vehicular vibration reducing device capable of reducing the brake vibration when a brake is applied to a vehicle.
      SOLUTION: The vehicular vibration reducing device 1 comprises a wheel 14 which is rotatably supported by an axle shaft 10, an in-wheel motor 20 disposed on the inner side of the wheel 14 in a rocking manner, springs 31 and 32 and a damper 33 which are disposed between the in-wheel motor 20 and the axle shaft 10 to damp the vibration of the in-wheel motor 20, and a damper actuator 34 to change the damping force of the damper 33 between the braking mode and the non-braking mode of a vehicle.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供一种能够在将制动器施加到车辆时减少制动器振动的车辆减振装置。 解决方案:车辆减振装置1包括由车轴10可旋转地支撑的车轮14,以摇摆的方式设置在车轮14的内侧的轮内电动机20,弹簧31和32以及 设置在轮电机20和车轴10之间以阻尼轮电机20的振动的阻尼器33和阻尼器致动器34,以在制动模式和制动模式之间改变阻尼器33的阻尼力 车辆的非制动模式。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Vehicle control system
    • 车辆控制系统
    • JP2011207410A
    • 2011-10-20
    • JP2010078751
    • 2010-03-30
    • Toyota Motor Corpトヨタ自動車株式会社
    • TAKAGI TOSHIHIROYONEDA OSAMUMIZOGUCHI YOJI
    • B60K31/00B60T7/12B60W10/02B60W10/04B60W30/00B60W30/14B60W30/18F02D29/00F02D29/02F16H61/14G08G1/16
    • PROBLEM TO BE SOLVED: To provide a vehicle control system capable of improving the fuel consumption when automatically controlling the vehicle speed with the set vehicle speed being the target value.SOLUTION: The vehicle control system includes a fluid transmission mechanism for transmitting the power between a power source and driving wheels of a vehicle, and a lock-up device which is provided parallel to the fluid transmission mechanism, changeable to an engagement state in which the power source and the driving wheels are mechanically connected to each other without via the fluid transmission mechanism, and an open state in which the power source and the driving wheels are not mechanically connected to each other, and changed to the engagement state if the vehicle speed of the vehicle reaches or exceeds the first vehicle speed in the open state. In the predetermined run control (Yes in S1) for automatically controlling the vehicle speed with the second vehicle speed set by the driver being the target speed, if the second vehicle speed is lower than the first vehicle speed (Yes in S2), and the lock-up device is in an open state (Yes in S3), the acceleration control of increasing the vehicle speed to the first vehicle speed or over is performed (S4), and the vehicle speed is controlled with the second vehicle speed being the target speed after the lock-up device is changed to the engagement state by the acceleration control.
    • 要解决的问题:提供一种车辆控制系统,其能够以设定车速为目标值自动控制车速时提高燃料消耗。解决方案:车辆控制系统包括:流体传递机构,用于在 车辆的动力源和驱动轮以及平行于流体传动机构设置的锁定装置,其可变化为将动力源和驱动轮彼此机械地连接而不经由流体传递的接合状态 机构,以及电源和驱动轮彼此不机械连接的打开状态,并且如果车辆的车速达到或超过打开状态的第一车速,则变为接合状态。 在用驾驶员设定的目标速度的第二车速自动控制车速的规定行驶控制(S1中为是)的情况下,如果第二车速低于第一车速(S2中为是),则 锁定装置处于打开状态(S3中为是),执行将车速提高到第一车速的加速控制(S4),并且以第二车速为目标来控制车速 通过加速控制将锁定装置改变为接合状态后的速度。
    • 8. 发明专利
    • Drive guide device
    • 驱动指导装置
    • JP2011034128A
    • 2011-02-17
    • JP2009176708
    • 2009-07-29
    • Toyota Motor Corpトヨタ自動車株式会社
    • OBANA MASUMISASAKI KAZUYAMIZOGUCHI YOJI
    • G08G1/16B60R1/00B60R11/02B60R11/04B60R21/00G01C21/00
    • PROBLEM TO BE SOLVED: To provide a drive guide device capable of improving safety against potential risk and providing useful information. SOLUTION: A determination processing ECU 40 predicts a traveling area TR as an area for an own vehicle V0 to pass through and a traveling area TR as an area for a moving body V1, etc. potentially present around the own vehicle V0 to pass through. The determination processing ECU 40 calculates a level of importance I of the traveling areas TR based on an area where the predicted traveling areas TR of the own vehicle V0 and the moving body V1, etc. overlap, and thereby can calculate the level of difficulty of driving in an area for the own vehicle V0 to pass through, based on potential risk. The determination processing ECU 40 sets a route for the own vehicle V0 to travel in future based on the calculated level of importance I and a driving technique T of a driver D, and a driving support ECU 50 guides the driver D to the set route. Thus, safety against potential risk can be improved and useful information can be provided. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供能够提高安全性以防潜在风险并提供有用信息的驱动引导装置。 解决方案:判定处理ECU40将作为本车辆V0的区域的行驶区域TR预测为行驶区域TR,作为可能存在于本车辆V0周围的移动体V1等的区域, 通过。 判定处理ECU40基于本车辆V0和移动体V1等的预测行驶区域TR等重叠的区域来计算行驶区域TR的重要度I的水平,从而可以计算出 根据潜在的风险,在本车V0的区域内行驶。 判断处理ECU40基于计算出的重要程度I和驾驶员D的驾驶技术T,设定将来的本车辆V0的路线行驶,驾驶辅助ECU50将驾驶员D引导到设定路线。 因此,可以提高对潜在风险的安全性,并提供有用的信息。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Vehicle motion control system
    • 车辆运动控制系统
    • JP2010018250A
    • 2010-01-28
    • JP2008183088
    • 2008-07-14
    • Toyota Motor Corpトヨタ自動車株式会社
    • MIZOGUCHI YOJI
    • B60T8/1755B60W10/12B60W10/16B60W10/18B60W10/188B60W30/00B60W30/02B60W30/045B60W40/10B60W40/107B60W40/114F16H48/30
    • PROBLEM TO BE SOLVED: To provide a vehicle motion control system in which a driving force distribution control device cooperates with a braking force control device, capable of maintaining the durability of the driving force distribution control device against a dynamic load.
      SOLUTION: The vehicle motion control system 1 includes: the driving force distribution control device 2 applying driving force to right and left driving wheels 11RR and 11RL and controlling the driving force distribution to the right and left driving wheels 11RR and 11RL; and the braking force control device 3 which controls braking force of the driving wheels 11RR and 11RL independently. In this vehicle motion control system 1, when the vehicle 10 is predicted to come into a reverse steered state, the driving force distribution control device 2 stops the driving force distribution control and the braking force control device 3 performs the braking force control.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种车辆运动控制系统,其中驱动力分配控制装置与制动力控制装置配合,能够保持驱动力分配控制装置的耐久性抵抗动态载荷。 解决方案:车辆运动控制系统1包括:驱动力分配控制装置2,向左右驱动轮11RR和11RL施加驱动力,并控制向左右驱动轮11RR和11RL的驱动力分配; 以及独立地控制驱动轮11RR和11RL的制动力的制动力控制装置3。 在该车辆运动控制系统1中,当预测车辆10处于反向转向状态时,驱动力分配控制装置2停止驱动力分配控制,并且制动力控制装置3进行制动力控制。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Wheel acceleration sensing device
    • 车轮加速度传感装置
    • JP2005160165A
    • 2005-06-16
    • JP2003392622
    • 2003-11-21
    • Toyota Motor Corpトヨタ自動車株式会社
    • MIZOGUCHI YOJI
    • B60K17/356B60L15/00B60R16/02B60W40/06
    • PROBLEM TO BE SOLVED: To provide a wheel acceleration sensing device that is accurate and excellent in responsibility, and is capable of sensing wheel acceleration over a wide range including a very low speed range.
      SOLUTION: The wheel speed sensing device 1 comprises: a target current computation unit 20A that computes a target current value It supplied to motors 11FR to 11RL; current sensors 15FR to 15RL that detect an actual current value Is; a cornering drag current computation unit 20B that computes a current value Ic corresponding to the drive force component consumed by cornering drag; a running resistance current computation unit 20C that computes a current value Ir corresponding to the drive force component consumed by running resistance; a hill climbing resistance current computation unit 20D that computes a current value Ib corresponding to the drive force component consumed by the hill climbing resistance of a road surface; and a wheel acceleration computation unit 20E that subtracts the current value Ir and the current value Ib from the difference ΔI between the target current value It and the actual current value Is, and determines a wheel acceleration based on the result Ia of the subtraction.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种准确和优良的责任的轮加速度检测装置,并且能够在包括非常低的速度范围的宽范围内感测车轮加速度。 车轮速度检测装置1包括:目标电流计算单元20A,其计算提供给电动机11FR至11RL的目标电流值It; 检测实际电流值Is的电流传感器15FR〜15RL; 计算与转弯阻力消耗的驱动力分量对应的电流值Ic的转弯拖动电流计算部20B; 运行电阻电流计算单元20C,其计算与由行驶阻力消耗的驱动力分量相对应的电流值Ir; 计算与由路面的爬坡阻力消耗的驱动力分量对应的当前值Ib的爬坡阻力电流计算单元20D; 以及从目标电流值I I和实际电流值Is之间的差值ΔI中减去电流值Ir和电流值Ib的车轮加速度运算部20E,根据减法的结果Ia来确定车轮的加速度。 版权所有(C)2005,JPO&NCIPI