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1. 发明专利

JP6511729B2 駐車支援装置及び駐車支援方法有权
公开(公告)号：JP6511729B2
公开(公告)日：2019-05-15
申请号：JP2014097671
申请日：2014-05-09
申请人：日産自動車株式会社
发明人：草柳佳紀 , 高松吉郎 , 高田裕史 , 岸則政
IPC分类号： G06T1/00 , H04N7/18 , B62D6/00 , B62D101/00 , B62D113/00 , B62D125/00 , B60R99/00

2. 发明专利

JP2014141969A Vehicle control device 审中-公开
标题翻译：车辆控制装置
公开(公告)号：JP2014141969A
公开(公告)日：2014-08-07
申请号：JP2014046950
申请日：2014-03-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KATO HIROKAZU
IPC分类号： F02D29/02 , B60K6/48 , B60W10/06 , B60W20/00 , B62D5/04 , B62D6/00 , B62D101/00 , B62D119/00 , B62D125/00
CPC分类号： F02N11/084 , F02N2200/0801 , F02N2200/0808 , Y02T10/48
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control device capable of both securing power supply capability for a power steering device and reducing the capacity of a power storage device.SOLUTION: A vehicle control device includes: an engine that is a power source of a vehicle; a power storage device; a starting device connected to the power storage device and starting the engine by consuming electric power; and a power steering device connected to the power storage device, and generating an assist torque by consuming the electric power. In situations in which the control device can execute an engine stop control for making the engine into a stopped state while the vehicle is traveling and in which the engine is not stopped, at time of at least one of revolving the vehicle, steering the vehicle while the vehicle is traveling, and generating the assist torque while the vehicle is traveling (S2-Yes), the vehicle control device prohibits the engine stop control (S4, S5). A threshold of a steering torque for prohibiting the engine stop control changes depending on a vehicle speed, and the threshold of the steering torque at a high vehicle speed is larger than that at a low vehicle speed.
摘要翻译：要解决的问题：提供一种能够确保动力转向装置的供电能力并降低蓄电装置的容量的车辆控制装置。解决方案：一种车辆控制装置，包括：发动机，其为车辆; 蓄电装置; 连接到蓄电装置并通过消耗电力起动发动机的起动装置; 以及与蓄电装置连接的动力转向装置，通过消耗电力产生辅助转矩。在控制装置可以执行发动机停止控制以在车辆行驶期间使发动机处于停止状态并且其中发动机未停止的情况下，在车辆转动中的至少一个时转向车辆同时车辆正在行驶，并且在车辆行驶时产生辅助转矩（S2-Yes），车辆控制装置禁止发动机停止控制（S4，S5）。用于禁止发动机停止控制的转向转矩的阈值根据车速而变化，并且高车速下的转向转矩的阈值大于低车速时的转向转矩的阈值。

3. 发明专利

JP5338491B2 Steering system and the steering method for a vehicle for a vehicle 有权
公开(公告)号：JP5338491B2
公开(公告)日：2013-11-13
申请号：JP2009135930
申请日：2009-06-05
申请人：日産自動車株式会社
发明人：道雄近藤 , 孝彰江口 , 佑文蔡 , 弘之吉沢
IPC分类号： B62D6/00 , B62D5/04 , B62D5/30 , B62D101/00 , B62D113/00 , B62D119/00 , B62D125/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicle steering device and a vehicle steering method which reduce a steering burden without giving a driver a sense of incongruity. SOLUTION: The vehicle steering device includes: a steering wheel 1 receiving an operation input of the driver; a rack gear 8 mechanically separated from the steering wheel 1 and steering front wheels 9; a reaction force motor angle sensor 4 for detecting a steering angle θ of the steering wheel 1; a torque sensor 2 detecting a steering torque T inputted to the steering wheel 1; and a steering controller 12 generating a target steering angle δ* based on the steering angle θ when the steering angle θ is less than a first steering angle θ1, and generating the target steering angle δ* based on the steering torque T when the steering angle θ is the first steering angle θ1 or more. COPYRIGHT: (C)2011,JPO&INPIT

4. 发明专利

JP4921909B2 Automatic steering apparatus for a vehicle 有权
公开(公告)号：JP4921909B2
公开(公告)日：2012-04-25
申请号：JP2006260561
申请日：2006-09-26
申请人：本田技研工業株式会社
发明人：克博酒井 , 宏之鯉渕
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00 , B62D119/00 , B62D125/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular automatic operation device which correctly completes the automatic operation control when a vehicle is deviated from a target moving locus during the automatic operation control or when a driver applies the steering force to a steering wheel. SOLUTION: In the automatic scanning device, the automatic operation control is completed when the deviation between the steering angle θ detected by a steering angle detection means and the target steering angle θref corresponding to the target moving locus satisfies a predetermined condition, or when the steering torque of a steering wheel detected by the steering torque detection means satisfies a predetermined determination condition while a steering actuator control means performs the automatic operation control for driving a steering actuator based on the target moving locus set by a moving locus setting means. In this condition, the steering actuator control means changes the predetermined determination condition according to the steering state of the wheel (whether the steering wheel is in a rotating state or in a fixed state), and any trouble wherein the automatic operation control to be continued is ended or the automatic operation control to be ended is continued is eliminated. COPYRIGHT: (C)2008,JPO&INPIT

5. 发明专利

JP2011093496A Vehicular behavior control device 有权
标题翻译：车辆行为控制装置
公开(公告)号：JP2011093496A
公开(公告)日：2011-05-12
申请号：JP2009252006
申请日：2009-11-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUJIOKA KOJI , MORI KOHEI
IPC分类号： B60W30/02 , B60T7/12 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , B60W10/188 , B60W10/20 , B60W30/00 , B60W30/045 , B60W40/10 , B60W40/107 , B60W40/109 , B62D5/04 , B62D6/00 , B62D101/00 , B62D113/00 , B62D119/00 , B62D125/00 , F16H59/58 , F16H61/02 , F16H63/50
摘要： PROBLEM TO BE SOLVED: To provide a vehicle behavior control device for reducing a sense of incompatibility to a driver.
SOLUTION: The vehicle behavior control device is provided with a steering angle detection means for detecting or estimating the steering angle of a handle; a vehicle speed detection means for detecting the speed of a vehicle; a control dead zone width setting unit, having a control dead zone in the neighborhood of a steering angle 0 as the output of the steering angle detection means for setting a control dead zone width large at a low vehicle speed side, and for setting the control dead zone width small at a high vehicle speed side, with respect to a steering angle as the output of the steering angle detection means, and for outputting a control dead zone width corresponding to the vehicle speed as the output of the vehicle speed detection means; and a vehicle deceleration control execution determining unit, when the absolute value of the steering angle as the output of the steering angle detection means is larger than the upper limit of the absolute value of the steering angle set with control dead zone width as the output of the control dead zone width setting unit, for generating an output for deceleration control of the vehicle, wherein the deceleration control of the vehicle is executed by the output for deceleration control of the vehicle deceleration control execution determining unit.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减少与驾驶员的不兼容感的车辆行为控制装置。车辆行为控制装置设置有用于检测或估计手柄的转向角的转向角检测装置; 用于检测车辆速度的车速检测装置; 控制死区宽度设定单元，其具有在转向角0附近的控制死区作为用于在低车速侧设定控制死区宽度大的转向角检测装置的输出，并且用于设定控制相对于作为转向角检测单元的输出的转向角，输出与车速对应的控制死区宽度作为车速检测单元的输出，在高车速侧的死区宽度小; 以及车辆减速控制执行确定单元，当作为转向角检测装置的输出的转向角的绝对值大于设置有控制死区宽度的转向角的绝对值的上限作为输出控制死区宽度设定单元，用于生成用于车辆的减速控制的输出，其中，通过车辆减速控制执行确定单元的减速控制的输出来执行车辆的减速控制。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP4594342B2 Electric power steering device 有权
公开(公告)号：JP4594342B2
公开(公告)日：2010-12-08
申请号：JP2007059173
申请日：2007-03-08
申请人：本田技研工業株式会社
发明人：康夫清水 , 繁規滝本
IPC分类号： B62D6/00 , B62D5/04 , B62D119/00 , B62D125/00

7. 发明专利

JP4200847B2 Electro-hydraulic power steering system 有权
公开(公告)号：JP4200847B2
公开(公告)日：2008-12-24
申请号：JP2003273453
申请日：2003-07-11
申请人：マツダ株式会社
发明人：雅彦大本 , 徹尾中 , 伸哉澤村 , 康典高原
IPC分类号： B62D6/00 , B62D5/07 , B62D101/00 , B62D113/00 , B62D125/00

8. 发明专利

JP2008056173A Driving supporting system for vehicle 审中-公开
标题翻译：车辆驾驶支持系统
公开(公告)号：JP2008056173A
公开(公告)日：2008-03-13
申请号：JP2006237833
申请日：2006-09-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FURUI NOBUYUKI
IPC分类号： B62D6/00 , B60R11/02 , B62D5/04 , B62D101/00 , B62D113/00 , B62D119/00 , B62D125/00 , B62D137/00 , G01C21/00 , G08G1/0969
摘要： PROBLEM TO BE SOLVED: To provide a driving supporting system for a vehicle which facilitates backward running by reducing the burden on a driver in backward running at a narrow road or the like.
SOLUTION: The driving supporting system 1 for the vehicle supports the driving of the vehicle. The driving supporting system 1 for the vehicle is provided with an information detection means 2a for detecting information about the forward running locus of the vehicle, a storage means 2b for storing the information about the forward running locus, a calculating means 2d for calculating a backward running locus which returns to the determined point of the forward running locus based on the information about the forward running locus, and a control means 2f for carrying out steering control during backward running based on the backward running locus.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的驾驶辅助系统，其通过减少在狭窄的道路等后退行驶中的驾驶员的负担而有利于向后行驶。解决方案：车辆的驾驶辅助系统1支持车辆的行驶。车辆的驾驶辅助系统1设置有用于检测关于车辆的前进行驶轨迹的信息的信息检测装置2a，用于存储关于前进行驶轨迹的信息的存储装置2b，用于计算向后行驶轨迹的计算装置2d 基于关于前进行驶轨迹的信息返回到前进行驶轨迹的确定点的行驶轨迹，以及用于在后退行驶中基于后退行驶轨迹执行转向控制的控制装置2f。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008037188A Vehicular steering control device 审中-公开
标题翻译：车辆转向控制装置
公开(公告)号：JP2008037188A
公开(公告)日：2008-02-21
申请号：JP2006211531
申请日：2006-08-03
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： ONO HITOSHI
IPC分类号： B62D6/00 , B62D101/00 , B62D113/00 , B62D117/00 , B62D119/00 , B62D125/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular steering control device capable of stabilizing a vehicular behavior during steering irrespective of a difference in actuator followup performance caused by forward-backward efficiency.
SOLUTION: The vehicular steering control device comprises a steering angle ratio variable actuator capable of changing a steering angle ratio for indicating the relationship between the steering angle of a steering wheel and the turning angle of a steering control wheel, a power assist actuator for giving assist torque to the steering torque of the steering wheel, a steering angle ratio variable control means for setting a steering angle ratio command value so as to obtain a desired steering angle ratio and controlling a steering angle ratio variable actuator, a steering torque control means for setting the assist torque command value so as to obtain the desired steering torque according to a steering state, and controlling the power assist actuator, and an assist torque command value correction means for correcting the assist torque command value based on the relationship between the direction of the steering torque and the rotational direction of the steering angle ratio variable actuator.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在转向中稳定车辆行为的车辆转向控制装置，而与由前后效率引起的致动器跟随性能的差异无关。解决方案：车辆转向控制装置包括转向角比可变致动器，其能够改变用于指示方向盘的转向角与转向控制轮的转向角之间的关系的转向角比，动力辅助致动器用于对方向盘的转向转矩提供辅助转矩;转向角比可变控制装置，用于设定转向角比指令值，以获得期望的转向角比，并控制转向角比可变致动器;转向转矩控制用于设定辅助转矩指令值的装置，以便根据转向状态获得所需的转向转矩，并控制动力辅助致动器;以及辅助转矩指令值校正装置，用于根据所述辅助转矩指令值之间的关系来校正辅助转矩指令值转向转矩方向和转向角比变量的转动方向执行器。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008006932A Driving assisting device and program 有权
标题翻译：驾驶辅助设备和程序
公开(公告)号：JP2008006932A
公开(公告)日：2008-01-17
申请号：JP2006178430
申请日：2006-06-28
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MORITA HIDEYUKI , HATTORI TOSHIHIRO , MATSUURA MITSUYASU , MATSUE TAKENORI , FUJITA MITSURU
IPC分类号： B62D6/00 , B62D101/00 , B62D113/00 , B62D125/00
摘要： PROBLEM TO BE SOLVED: To provide an assisting device for making it easier for a user to avoid contact with an obstacle. SOLUTION: In case where an obstacle exists in a passing range, setting is changed in such a way that assist torque for a steering direction for directing the advance direction of the vehicle in a non-avoiding steering direction is smaller than that in normal time (s160) among assist torque provided by a power steering device 100 to a steering wheel 110. Steering of the steering wheel 110 in such a way as to direct the advance direction of the vehicle toward the obstacle thus need be performed with a force larger than usual compared with that without above change of setting. As a result, steering of the steering wheel 110 in such a way as to direct the advance direction of the vehicle toward the obstacle cannot be quickly performed, thereby the vehicle can be effectively prevented from being directed toward the obstacle. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于使用户更容易避免与障碍物接触的辅助装置。解决方案：在通过范围内存在障碍物的情况下，改变设定，使得在不避免转向方向上引导车辆前进方向的转向方向的辅助转矩小于由动力转向装置100向方向盘110提供的辅助转矩之间的正常时间（s160）。方向盘110的转向方式是将车辆前进方向引向障碍物，因此需要用力比通常情况更大，而没有上述变化。结果，不能快速地进行方向盘110的转向，以便将车辆的前进方向引向障碍物，从而可以有效地防止车辆朝向障碍物。版权所有（C）2008，JPO＆INPIT

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