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21. 发明申请

US20120010781A1 ALIGNMENT CHANGING CONTROL DEVICE AND FUEL CONSUMPTION MANAGEMENT DEVICE 有权
标题翻译：对准改变控制装置和燃料消耗管理装置
公开(公告)号：US20120010781A1
公开(公告)日：2012-01-12
申请号：US13238526
申请日：2011-09-21
申请人： Koichi Suyama , Akiyoshi Kobayashi , Yutaka Horiuchi , Kenji Hattori
发明人： Koichi Suyama , Akiyoshi Kobayashi , Yutaka Horiuchi , Kenji Hattori
IPC分类号： B60G17/018 , G01C21/26 , G01B21/26 , G06F19/00
CPC分类号： B60W50/06 , B60W30/025 , B60W40/10 , B62D17/00
摘要： A toe angle changing control ECU for controlling a toe angle of wheels of a vehicle. The toe angle changing control ECU includes: a straight traveling state judging section for judging whether or not the vehicle is in a; a memory for storing the toe angle of the wheels while the vehicle is in the straight traveling state; and a toe angle setting section for setting the wheels to the toe angle stored in the memory when the straight traveling state judging section judges that the vehicle is in the straight traveling state. While in the straight traveling state, the wheels are set to a toe angle at which the wheels are substantially parallel to the longitudinal direction of the vehicle, reducing the rolling resistance of the wheels, and improving fuel consumption.
摘要翻译：一种用于控制车辆的车轮的脚趾角度的脚趾角度改变控制ECU。脚趾角度变更控制ECU包括：直行驶状态判断部，判断车辆是否在一个; 用于在车辆处于直行状态时存储车轮的脚趾角的存储器; 以及当所述直行驶状态判断部判定所述车辆处于所述直行状态时，将所述车轮设定为存储在所述存储器中的所述脚趾角度的脚趾角度设定部。在直线行驶状态下，车轮设置成车轮基本上平行于车辆纵向方向的脚趾角度，从而降低车轮的滚动阻力，并提高燃料消耗。

22. 发明授权

US08050819B2 Alignment changing control device and fuel consumption management device 有权
标题翻译：对准改变控制装置和燃料消耗管理装置
公开(公告)号：US08050819B2
公开(公告)日：2011-11-01
申请号：US12031400
申请日：2008-02-14
申请人： Koichi Suyama , Akiyoshi Kobayashi , Yutaka Horiuchi , Kenji Hattori
发明人： Koichi Suyama , Akiyoshi Kobayashi , Yutaka Horiuchi , Kenji Hattori
IPC分类号： B60G17/018 , B60G23/00 , B62C3/00 , B62K25/00 , G06F17/00 , G06F19/00
CPC分类号： B60W50/06 , B60W30/025 , B60W40/10 , B62D17/00
摘要： A toe angle changing control ECU for controlling a toe angle of wheels of a vehicle. The toe angle changing control ECU includes: a straight traveling state judging section for judging whether or not the vehicle is in a; a memory for storing the toe angle of the wheels while the vehicle is in the straight traveling state; and a toe angle setting section for setting the wheels to the toe angle stored in the memory (44) when the straight traveling state judging section judges that the vehicle is in the straight traveling state. While in the straight traveling state, the wheels are set to a toe angle at which the wheels are substantially parallel to the longitudinal direction of the vehicle, reducing the rolling resistance of the wheels, and improving fuel consumption.
摘要翻译：一种用于控制车辆的车轮的脚趾角度的脚趾角度改变控制ECU。脚趾角度变更控制ECU包括：直行驶状态判断部，判断车辆是否在一个; 用于在车辆处于直行状态时存储车轮的脚趾角的存储器; 以及当直行驶状态判断部判定车辆处于直行状态时，将车轮设定为存储在存储器（44）中的脚趾角度的脚趾角度设定部。在直线行驶状态下，车轮设置成车轮基本上平行于车辆纵向方向的脚趾角度，从而降低车轮的滚动阻力，并提高燃料消耗。

23. 发明授权

US08433478B2 Rear wheel steering control device 有权
标题翻译：后轮转向控制装置
公开(公告)号：US08433478B2
公开(公告)日：2013-04-30
申请号：US13509702
申请日：2010-11-12
申请人： Hitoshi Sasaki , Takamichi Hinohara , Yutaka Horiuchi
发明人： Hitoshi Sasaki , Takamichi Hinohara , Yutaka Horiuchi
IPC分类号： A01B69/00 , B62D6/00 , B62D11/00 , B62D12/00 , B63G8/20 , B63H25/04 , G05D1/00 , G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： B62D7/159
摘要： Generally, the toe angle target speed limiting unit (84A) adds a toe angle target value αT2P subjected to the primary delay to the result of a min-max processing the tracking error ΔαT1A by an adder (58A) to output it as a toe angle target value αT2A to a target current calculating unit (86). However, in this toe angle target speed limiting unit (84A), a switching control (steering direction change control) for generating a maximum value ΔαTmax as the toe angle target change quantity ΔαT2 and a hold control are made when a neutral position of the toe angle target value αT2A which is prior to the toe angle command value αT1 which is reached.
摘要翻译：通常，脚趾角目标速度限制单元（84A）通过加法器（58A）将具有主延迟的趾角目标值αT2P与最大值最大值处理跟踪误差ΔalphaT1A的结果相加，以将其作为趾角输出目标值αT2A到目标电流计算单元（86）。然而，在该束角目标速度限制单元（84A）中，当脚趾的中立位置产生用于产生最大值DeltaalphaTmax作为脚趾目标变化量DeltaalphaT2的切换控制（转向方向改变控制）和保持控制在到达角度指令值αT1之前的角度目标值αT2A。

24. 发明授权

US07990003B2 Telescopic actuator 有权
标题翻译：伸缩执行机构
公开(公告)号：US07990003B2
公开(公告)日：2011-08-02
申请号：US11964413
申请日：2007-12-26
申请人： Koichi Suyama , Yutaka Horiuchi , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
发明人： Koichi Suyama , Yutaka Horiuchi , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
IPC分类号： H02K7/116 , B60G7/00 , F16H25/20
CPC分类号： B60G7/006 , B60G7/008 , B60G2200/144 , B60G2200/46 , B60G2200/462 , B60G2202/312 , B60G2202/422 , B60G2204/4191 , B60G2204/42 , B60G2206/50 , H02K7/06 , Y10T74/18576
摘要： A telescopic actuator includes a motor having a rotation shaft, a reduction gear which decelerates an output rotation of the rotation shaft, a feed screw mechanism having a male screw member and a female screw member which are relatively rotated by an output rotation of the reduction gear, a first housing accommodating the motor, and a second housing accommodating the reduction gear and the feed screw mechanism. The first housing and the second housing are detachably attached.
摘要翻译：伸缩式致动器包括具有旋转轴的电动机，使转动轴的输出旋转减速的减速齿轮，具有外螺纹部件和内螺纹部件的进给螺杆机构，该螺纹部件和内螺纹部件通过减速齿轮的输出旋转相对旋转容纳电动机的第一壳体和容纳减速齿轮和进给螺杆机构的第二壳体。第一壳体和第二壳体可拆卸地连接。

25. 发明申请

US20100191405A1 VEHICLE CONTROL SYSTEM AND METHOD FOR JUDGING ABNORMALITY IN VEHICLE CONTROL SYSTEM 有权
标题翻译：车辆控制系统车辆控制系统及判断方法
公开(公告)号：US20100191405A1
公开(公告)日：2010-07-29
申请号：US12602309
申请日：2007-05-29
申请人： Nobuo Sugitani , Yutaka Horiuchi
发明人： Nobuo Sugitani , Yutaka Horiuchi
IPC分类号： B62D6/00 , B62D15/02
CPC分类号： B60G7/006 , B60G2200/462 , B62D7/146 , B62D7/148 , B62D17/00
摘要： The main calculation section (37a) of a toe angle alteration control ECU (37) in a vehicle control system receives target toe angles αTL and αTR from a steering control ECU (130) and controls a motor (31L) for changing the toe angles of a left rear wheel and a motor (31R) for changing the toe angle of a right rear wheel independently. Stroke sensors (38L, 38R) detect actual toe angles αL and αR and inputs to the judging portion (85) of actuations of the sub calculation section (37c). In accordance with a pre-stored judgment table (85a), the judging portion (85) of actuations calculates an allowable actuation range, which is a combination of the toe angles αL and αR of the left-and-right rear wheels depending on vehicle speed VS, and judges whether the actuation of the motor (31L, 31R) is suitable for the turning of a vehicle or not depending on whether the actual toe angles αL and αR is within the allowable actuation range or not.
摘要翻译：车辆控制系统中的角度改变控制ECU（37）的主计算部（37a）从转向控制ECU（130）接收目标趾角αTL和αTR，并且控制用于改变角度变化的电动机（31L）左后轮和用于独立地改变右后轮的束角的马达（31R）。行程传感器（38L，38R）检测实际的角度αL和αR，并输入到子计算部分（37c）的致动的判断部分（85）。根据预先存储的判断表（85a），致动器的判断部（85）计算允许动作范围，该允许动作范围是与车辆相关的左右后轮的脚趾角αL，αR的组合速度VS，并且根据实际的脚趾角αL和αR是否在允许的致动范围内来判断电动机（31L，31R）的致动是否适合车辆的转弯。

26. 发明授权

US08447471B2 Vehicle driveability control system 有权
标题翻译：车辆驾驶性能控制系统
公开(公告)号：US08447471B2
公开(公告)日：2013-05-21
申请号：US12921688
申请日：2009-02-16
申请人： Yutaka Horiuchi
发明人： Yutaka Horiuchi
IPC分类号： B62D6/00 , G05D1/00
CPC分类号： B62D6/007
摘要： In a vehicle driveability control system for determining a control variable that is applied to a vehicle for a given control input including a front wheel steering angle according to a response of a vehicle model (10) to the given input, a parameter of the vehicle model is changed according to an output of a vehicle operator skill determining unit (14). Thereby, the vehicle driveability control system can provide a driving property that suits the driving skill of the particular vehicle operator, and can satisfy vehicle operators of all skill levels. In particular, if the vehicle operator is skilled enough to cope with emergency situations, the vehicle is enabled to respond to a quick input with a high responsiveness. Also, the control system is able to adapt itself to an improvement in the skill of a vehicle operator over time.
摘要翻译：一种车辆驾驶性能控制系统，用于根据给定输入的车辆模型（10）的响应，确定适用于包括前轮转向角的给定控制输入的车辆的控制变量，车辆模型根据车辆驾驶员技能确定单元（14）的输出而改变。由此，车辆驾驶性能控制系统能够提供适合于特定车辆驾驶员的驾驶技能的驾驶特性，能够满足所有技术水平的车辆操作者。特别地，如果车辆操作者熟练地应付紧急情况，则车辆能够以高响应性响应快速输入。此外，控制系统能够适应车辆操作者随时间的技术的改进。

27. 发明申请

US20110040447A1 VEHICLE DRIVEABILITY CONTROL SYSTEM 有权
标题翻译：车辆驾驶控制系统
公开(公告)号：US20110040447A1
公开(公告)日：2011-02-17
申请号：US12921688
申请日：2009-02-16
申请人： Yutaka Horiuchi
发明人： Yutaka Horiuchi
IPC分类号： B62D6/00
CPC分类号： B62D6/007
摘要： In a vehicle driveability control system for determining a control variable that is applied to a vehicle for a given control input including a front wheel steering angle according to a response of a vehicle model (10) to the given input, a parameter of the vehicle model is changed according to an output of a vehicle operator skill determining unit (14). Thereby, the vehicle driveability control system can provide a driving property that suits the driving skill of the particular vehicle operator, and can satisfy vehicle operators of all skill levels. In particular, if the vehicle operator is skilled enough to cope with emergency situations, the vehicle is enabled to respond to a quick input with a high responsiveness. Also, the control system is able to adapt itself to an improvement in the skill of a vehicle operator over time.
摘要翻译：一种车辆驾驶性能控制系统，用于根据给定输入的车辆模型（10）的响应，确定适用于包括前轮转向角的给定控制输入的车辆的控制变量，车辆模型根据车辆驾驶员技能确定单元（14）的输出而改变。由此，车辆驾驶性能控制系统能够提供适合于特定车辆驾驶员的驾驶技能的驾驶特性，能够满足所有技术水平的车辆操作者。特别地，如果车辆操作者熟练地应付紧急情况，则车辆能够以高响应性响应快速输入。此外，控制系统能够适应车辆操作者随时间的技术的改进。

28. 发明申请

US20080054577A1 VARIABLE REAR WHEEL TOE ANGLE CONTROL SYSTEM FOR A VEHICLE 有权
标题翻译：用于车辆的可变后轮驾驶角度控制系统
公开(公告)号：US20080054577A1
公开(公告)日：2008-03-06
申请号：US11831415
申请日：2007-07-31
申请人： Yutaka Horiuchi
发明人： Yutaka Horiuchi
IPC分类号： B62D17/00 , B62D6/00
CPC分类号： B62D17/00 , B60T2260/06 , B62D6/02
摘要： A variable rear wheel toe angle control system for a vehicle that can appropriately control a rear wheel toe angle without detecting a turning movement of the vehicle. Because the rear wheel toe angle can be appropriately controlled according to acceleration/deceleration of the vehicle, the turning and straight traveling performance of the vehicle can be improved. In particular, if the acceleration is computed from an output of an accelerator pedal sensor and/or an output of the brake pedal sensor, the response delay is minimized, and a favorable handling of the vehicle can be achieved. Also, the variable toe angle control may be used for favorably compensating for the change in the toe angle owing to the tendency of the vehicle to nose lift in acceleration and nose dive in deceleration caused by geometry of a rear suspension system, thereby enhancing freedom in design of the rear suspension system.
摘要翻译：一种用于车辆的可变后轮趾角控制系统，其可以适当地控制后轮趾角而不检测车辆的转动。由于可以根据车辆的加速/减速来适当地控制后轮趾角，所以可以提高车辆的转弯和直线行驶性能。特别地，如果从加速器踏板传感器的输出和/或制动踏板传感器的输出计算加速度，则响应延迟最小化，并且可以实现对车辆的良好的操纵。此外，由于后悬架系统的几何形状引起的加速度和鼻部潜水中车辆的上升倾向引起的减速度，可变角度控制可用于有利地补偿趾角的变化，从而增强了自由度后悬挂系统设计。

29. 发明授权

US06688760B2 Lamp body control system 失效
标题翻译：灯体控制系统
公开(公告)号：US06688760B2
公开(公告)日：2004-02-10
申请号：US10310948
申请日：2002-12-06
申请人： Yutaka Horiuchi
发明人： Yutaka Horiuchi
IPC分类号： B60Q112
CPC分类号： B60Q1/12 , B60Q2300/112 , B60Q2300/116 , B60Q2300/122 , B60Q2300/124 , B60Q2300/128
摘要： A lamp body control system includes a steering angle sensor, a light emitting unit which can change a illuminating direction laterally, a driving unit changing the illuminating direction, a control unit controlling the driving unit based on an output from the steering angle sensor, and a straight driving condition determining unit determining the straight ahead driving condition of a vehicle. The control unit directs the illuminating direction to a direction according to a steering direction and a variation in the steering angle in the event that the variation is larger than a predetermined value, whereas in the event that the variation is equal to or smaller than the predetermined value, the control unit returns the illuminating direction toward a forward direction of the vehicle at a predetermined returning speed until the determining unit determines that the vehicle is in a straight driving condition after an ignition switch is turned on.
摘要翻译：灯体控制系统包括转向角传感器，可以侧向改变照明方向的发光单元，改变照明方向的驱动单元，基于来自转向角传感器的输出来控制驱动单元的控制单元，以及直行驶条件确定单元，确定车辆的直行驶状态。在变化大于预定值的情况下，控制单元将照明方向引导到根据转向方向和转向角的变化的方向，而在变化量等于或小于预定值的情况下控制单元以预定的返回速度朝向车辆的前方返回照明方向，直到确定单元在点火开关接通之后确定车辆处于直线行驶状态。

30. 发明授权

US08186477B2 Rear-wheel steering vehicle 有权
标题翻译：后轮转向车
公开(公告)号：US08186477B2
公开(公告)日：2012-05-29
申请号：US12742352
申请日：2008-08-22
申请人： Yutaka Horiuchi
发明人： Yutaka Horiuchi
IPC分类号： B62D5/04 , B62D5/06
CPC分类号： B62D17/00 , B60G17/0162 , B60G2200/44 , B60G2200/462 , B62D5/0463 , B62D6/001 , B62D7/146 , B62D7/159
摘要： The present invention provides a rear wheel toe angle variable control system-equipped vehicle that is capable of assisting the steering of the front wheels by a power steering system mounted therein without deteriorating the steering feeling experienced by the vehicle operator even when the rear wheels have been steered. The rear wheel steering vehicle (1) of the present invention comprises a steering wheel (11) for steering right and left front wheels (4R, 4L), a power steering system (16) for providing an assist force so as to assist steering of the right and left front wheels (4R, 4L) according to operation of the steering wheel (11), and a rear wheel toe angle variable control system (20) for changing toe angles of right and left rear wheels (6R, 6L) in a same or opposite phase relationship relative to the right and left front wheels (4R, 4L) or in a toe-in or toe-out relationship by individually controlling actuation of right and left actuators (21R, 21L) mounted for the right and left rear wheels (6R, 6L), respectively, wherein the power steering system (16) changes the assist force according to the toe angles of the right and left rear wheels (6R, 6L).
摘要翻译：本发明提供了一种后轮趾角可变控制系统的车辆，其能够通过安装在其中的动力转向系统来辅助前轮的转向，而不会降低车辆操作者经历的转向感觉，即使后轮已经被转向本发明的后轮转向装置（1）包括用于转向右前轮和左前轮（4R，4L）的方向盘（11），用于提供辅助力的助力转向系统（16），以便辅助转向根据方向盘（11）的操作的左右前轮（4R，4L）和用于改变右后轮（6R，6L）的束角的后轮趾角可变控制系统（20）通过单独控制右侧和左侧安装的左右执行器（21R，21L）的致动，相对于左右前轮（4R，4L）相对或相反的相位关系，或者以脚趾或脚趾关系后轮（6R，6L），其中动力转向系统（16）根据左右后轮（6R，6L）的脚趾角度改变辅助力。

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