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1. 发明授权

US07177744B2 Elastic support assembly for electric power steering apparatus 有权
标题翻译：用于电动助力转向装置的弹性支撑组件
公开(公告)号：US07177744B2
公开(公告)日：2007-02-13
申请号：US10776347
申请日：2004-02-12
申请人： Hajime Tanaka , Hisatake Yamada , Norihisa Nishikawa , Hideo Kometani
发明人： Hajime Tanaka , Hisatake Yamada , Norihisa Nishikawa , Hideo Kometani
IPC分类号： B62D6/00 , B62D5/04
CPC分类号： B62D5/0409 , F16C19/06 , F16C25/083 , F16C2361/61 , F16H55/24 , F16H57/039 , F16H2057/0213 , F16H2057/0221 , F16H2057/125 , Y10T477/10
摘要： An elastic support assembly for an electric power steering apparatus in which a worm shaft is supported movably in a rotation axis direction through the elastic support assembly includes: a pair of first and second members relatively moving in the rotation axis direction according to a movement of the worm shaft; an elastic body provided between the first and second members in the rotation axis direction; and a cover which covers an outer periphery part of the elastic body from a radial direction of the worm shaft and is connected to the first member.
摘要翻译：一种用于电动助力转向装置的弹性支撑组件，其中蜗杆轴通过所述弹性支撑组件在旋转轴线方向上可移动地支撑，包括：一对第一和第二构件，其根据所述弹性支撑组件的运动沿所述旋转轴线方向相对移动蜗杆轴弹性体，其设置在所述第一和第二构件之间的旋转轴线方向上; 以及从蜗杆的径向覆盖弹性体的外周部并与第一部件连接的盖。

2. 发明申请

US20120226417A1 CONTROL APPARATUS FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：US20120226417A1
公开(公告)日：2012-09-06
申请号：US13509959
申请日：2010-04-14
申请人： Norihisa Nishikawa
发明人： Norihisa Nishikawa
IPC分类号： B60W30/12 , B60W10/20 , B60W10/184
CPC分类号： B60W30/02 , B60T8/1755 , B60W10/184 , B60W10/20 , B60W30/12 , B60W50/10 , B60W2420/42 , B60W2520/14 , B60W2520/20 , B60W2540/18 , B60W2720/14 , B62D6/003 , B62D6/008 , B62D7/159 , B62D15/025
摘要： When various automatic steering is performed, a steering reaction transmitted from steered wheels is suppressed without making it interfere with a driver's steering input. A control apparatus (100) for controlling a vehicle (10), the vehicle provided with: a tire steer angle varying device (400, 800) capable of changing a tire steer angle of at least one wheel of front wheels and rear wheels independently of a driver's operation for promoting a change in the tire steer angle; and a braking/driving force varying device (300, 600) capable of changing a left-right braking/driving force difference of the at least one wheel is provided with: a setting device for setting a target value of a vehicle state quantity for defining a target motion state of the vehicle; and a determining device for determining a target value of the tire steer angle of the front wheels or the rear wheels and target values of left-right braking/driving forces of the front wheels or the rear wheels such that the vehicle state quantity has the set target value and such that a steering reaction torque has a predetermined target value, on the basis of a relative relation between: the steering reaction toque and the vehicle state quantity; and the tire steer angle and the left-right braking/driving force difference.
摘要翻译：当执行各种自动转向时，抑制从转向轮传递的转向反作用力而不会妨碍驾驶员的转向输入。一种用于控制车辆（10）的控制装置（100），所述车辆设置有能够独立于前轮和后轮的至少一个轮的轮胎转向角度的轮胎转向角变化装置（400,800）推动轮胎转向角度变化的驾驶员操作; 并且具有能够改变至少一个车轮的左右制动/驱动力差的制动/驱动力变化装置（300,600）具有：设定装置，用于设定用于定义的车辆状态量的目标值车辆的目标运动状态; 以及用于确定前轮或后轮的轮胎转向角的目标值和前轮或后轮的左右制动/驱动力的目标值的确定装置，使得车辆状态量具有该组基于转向反作用力矩和车辆状态量之间的相对关系，转向反作用转矩具有预定目标值; 和轮胎转向角和左右制动/驱动力的差异。

3. 发明授权

US08996254B2 Vehicle steering control apparatus 有权
标题翻译：车辆转向控制装置
公开(公告)号：US08996254B2
公开(公告)日：2015-03-31
申请号：US13991083
申请日：2010-12-01
申请人： Norihisa Nishikawa , Mitsutaka Tanimoto , Yoshitaka Fujita , Toru Takashima , Tetsuhiro Narita , Go Inoue , Takahiro Kojo
发明人： Norihisa Nishikawa , Mitsutaka Tanimoto , Yoshitaka Fujita , Toru Takashima , Tetsuhiro Narita , Go Inoue , Takahiro Kojo
IPC分类号： A01B69/00 , B60W30/02 , B60W50/035 , B60W50/02 , B62D6/00 , B60W10/18 , B60W10/20 , B60W30/045 , B60W30/12 , B62D7/15 , B62D15/02 , B60W50/023 , B60W10/188 , B60W50/00
CPC分类号： B60W30/02 , B60W10/18 , B60W10/188 , B60W10/20 , B60W30/045 , B60W30/12 , B60W50/02 , B60W50/023 , B60W50/035 , B60W2050/009 , B60W2720/14 , B60W2720/20 , B60W2720/406 , B62D6/003 , B62D7/159 , B62D15/025
摘要： A vehicle motion control apparatus which is configured to control a motion of a vehicle comprising a plurality of apparatuses, each of which is configured to selectively control a slip angle or a yaw rate, is provided with: a behavior controlling device which is configured to perform behavior control in which a plurality of apparatuses are controlled such that a slip angle and a yaw rate are a set target slip angle and a target yaw rate, respectively; a turning state quantity specifying device which is configured to specify a turning state quantity of the vehicle; and a selecting device which is configured to select at least one of the slip angle and the yaw rate to be prioritized, on the basis of the specified turning state quantity in a case where the behavior control needs to be performed by one of the plurality of apparatuses. The behavior controlling device controls the one apparatus such that the selected one has the target value corresponding to the selected one, in the case where the behavior control needs to be performed by the one apparatus.
摘要翻译：一种车辆运动控制装置，其被配置为控制包括多个装置的车辆的运动，每个装置被配置为选择性地控制滑移角或横摆率，所述车辆运动控制装置具有：行为控制装置，被配置为执行行为控制，其中控制多个装置，使得滑移角和偏航率分别为设定的目标滑移角和目标横摆率; 转向状态量指定装置，其被构造成指定车辆的转弯状态量; 以及选择装置，其被配置为基于指定的转向状态量来选择要优先考虑的滑移角和横摆率中的至少一个，在需要由多个设备。在行为控制需要由一个装置执行的情况下，行为控制装置控制一个装置使得所选择的装置具有与所选择的装置对应的目标值。

4. 发明申请

US20130103264A1 CONTROL APPARATUS FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：US20130103264A1
公开(公告)日：2013-04-25
申请号：US13806894
申请日：2010-06-30
申请人： Toru Takashima , Norihisa Nishikawa , Mitsutaka Tanimoto , Tetsuhiro Narita
发明人： Toru Takashima , Norihisa Nishikawa , Mitsutaka Tanimoto , Tetsuhiro Narita
IPC分类号： B62D6/00
CPC分类号： B62D6/00 , B60T8/17557 , B60T2201/08 , B60T2201/087 , B60W10/184 , B60W10/20 , B60W30/12 , B60W2510/202 , B60W2710/182 , B62D5/008 , B62D5/0472
摘要： A control apparatus for controlling a vehicle which is provided with a braking/driving force varying device capable of individually changing a braking/driving force acting on each of wheels (FL, FR, RL, RR) with respect to each wheel. The control apparatus includes a target state quantity setting device for setting a target state quantity corresponding to a target motion state of the vehicle; and a target braking/driving force setting device for setting a target braking/driving force, which is a target value of the braking/driving force, such that a state quantity corresponding to the target state quantity and a steering reaction force transmitted to a steering apparatus from the wheel are the set target state quantity and a predetermined target steering reaction force, respectively, on the basis of a relative relation, which is set in advance, between the state quantity and the steering reaction force, and a left-right braking/driving force difference of front wheels and a braking/driving force difference of rear wheels.
摘要翻译：一种用于控制车辆的控制装置，其具有能够相对于每个车轮分别改变作用在每个车轮（FL，FR，RL，RR）上的制动/驱动力的制动/驱动力改变装置。控制装置包括：目标状态量设定装置，用于设定与车辆的目标运动状态对应的目标状态量; 以及目标制动/驱动力设定装置，用于设定作为制动/驱动力的目标值的目标制动/驱动力，使得与目标状态量相对应的状态量和传递到转向的转向反作用力基于预先设定的状态量和转向反作用力之间的相对关系和左右制动的相对关系，来自车轮的装置分别是设定目标状态量和预定目标转向反作用力前轮的驱动力差和后轮的制动/驱动力差。

5. 发明申请

US20110077823A1 STEERING CONTROL DEVICE FOR A VEHICLE 审中-公开
标题翻译：车辆转向控制装置
公开(公告)号：US20110077823A1
公开(公告)日：2011-03-31
申请号：US12996586
申请日：2009-03-03
申请人： Norihisa Nishikawa
发明人： Norihisa Nishikawa
IPC分类号： B62D6/00
CPC分类号： B62D6/002 , B62D7/159
摘要： A steering control device for a vehicle independently performs a steering control of front wheels and rear wheels. A phase control unit performs a control of a steering control unit so as to control a phase difference between a yaw rate and a lateral acceleration at a predetermined position in a vehicle interior. Additionally, a setting unit sets the predetermined position based on a riding position condition of passengers in the vehicle interior. Therefore, it is possible to appropriately control the phase difference between the yaw rate and the lateral acceleration at the predetermined position in the vehicle interior. So, it becomes possible to appropriately ensure a comfort (ride quality) of the passenger at the predetermined position.
摘要翻译：用于车辆的转向控制装置独立地执行前轮和后轮的转向控制。相位控制单元执行转向控制单元的控制，以控制车辆内部的预定位置处的横摆率和横向加速度之间的相位差。此外，设定单元基于车辆内部的乘客的乘坐位置条件来设定预定位置。因此，可以适当地控制车辆内部的预定位置处的横摆率和横向加速度之间的相位差。因此，可以适当地确保乘客在预定位置的舒适度（乘坐质量）。

6. 发明授权

US09540038B2 Control apparatus for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US09540038B2
公开(公告)日：2017-01-10
申请号：US13806894
申请日：2010-06-30
申请人： Toru Takashima , Norihisa Nishikawa , Mitsutaka Tanimoto , Tetsuhiro Narita
发明人： Toru Takashima , Norihisa Nishikawa , Mitsutaka Tanimoto , Tetsuhiro Narita
IPC分类号： B62D6/00 , B60T8/1764 , B60W10/184 , B60W10/20 , B60W30/12 , B62D5/00 , B62D5/04 , B60T8/1755
CPC分类号： B62D6/00 , B60T8/17557 , B60T2201/08 , B60T2201/087 , B60W10/184 , B60W10/20 , B60W30/12 , B60W2510/202 , B60W2710/182 , B62D5/008 , B62D5/0472
摘要： A control apparatus for controlling a vehicle which is provided with a braking/driving force varying device capable of individually changing a braking/driving force acting on each of wheels (FL, FR, RL, RR) with respect to each wheel. The control apparatus includes a target state quantity setting device for setting a target state quantity corresponding to a target motion state of the vehicle; and a target braking/driving force setting device for setting a target braking/driving force, which is a target value of the braking/driving force, such that a state quantity corresponding to the target state quantity and a steering reaction force transmitted to a steering apparatus from the wheel are the set target state quantity and a predetermined target steering reaction force, respectively, on the basis of a relative relation, which is set in advance, between the state quantity and the steering reaction force, and a left-right braking/driving force difference of front wheels and a left-right braking/driving force difference of rear wheels.
摘要翻译：一种用于控制车辆的控制装置，其具有能够相对于每个车轮分别改变作用在每个车轮（FL，FR，RL，RR）上的制动/驱动力的制动/驱动力改变装置。控制装置包括：目标状态量设定装置，用于设定与车辆的目标运动状态对应的目标状态量; 以及目标制动/驱动力设定装置，用于设定作为制动/驱动力的目标值的目标制动/驱动力，使得与目标状态量相对应的状态量和传递到转向的转向反作用力基于预先设定的状态量和转向反作用力之间的相对关系和左右制动的相对关系，来自车轮的装置分别是设定目标状态量和预定目标转向反作用力前轮的驱动力差和后轮的左右制动/驱动力差。

7. 发明授权

US08880316B2 Control apparatus for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US08880316B2
公开(公告)日：2014-11-04
申请号：US13509959
申请日：2010-04-14
申请人： Norihisa Nishikawa
发明人： Norihisa Nishikawa
IPC分类号： B60W30/12 , B60T8/00
CPC分类号： B60W30/02 , B60T8/1755 , B60W10/184 , B60W10/20 , B60W30/12 , B60W50/10 , B60W2420/42 , B60W2520/14 , B60W2520/20 , B60W2540/18 , B60W2720/14 , B62D6/003 , B62D6/008 , B62D7/159 , B62D15/025
摘要： When various automatic steering is performed, a steering reaction transmitted from steered wheels is suppressed without making it interfere with a driver's steering input. A control apparatus (100) for controlling a vehicle (10), the vehicle provided with: a tire steer angle varying device (400, 800) capable of changing a tire steer angle of at least one wheel of front wheels and rear wheels independently of a driver's operation for promoting a change in the tire steer angle; and a braking/driving force varying device (300, 600) capable of changing a left-right braking/driving force difference of the at least one wheel is provided with: a setting device for setting a target value of a vehicle state quantity for defining a target motion state of the vehicle; and a determining device for determining a target value of the tire steer angle of the front wheels or the rear wheels and target values of left-right braking/driving forces of the front wheels or the rear wheels such that the vehicle state quantity has the set target value and such that a steering reaction torque has a predetermined target value, on the basis of a relative relation between: the steering reaction toque and the vehicle state quantity; and the tire steer angle and the left-right braking/driving force difference.
摘要翻译：当执行各种自动转向时，抑制从转向轮传递的转向反作用力而不会妨碍驾驶员的转向输入。一种用于控制车辆（10）的控制装置（100），所述车辆设置有能够独立于前轮和后轮的至少一个轮的轮胎转向角度的轮胎转向角变化装置（400,800）推动轮胎转向角变化的驾驶员操作; 并且具有能够改变至少一个车轮的左右制动/驱动力差的制动/驱动力变化装置（300,600）具有：设定装置，用于设定用于定义的车辆状态量的目标值车辆的目标运动状态; 以及用于确定前轮或后轮的轮胎转向角的目标值和前轮或后轮的左右制动/驱动力的目标值的确定装置，使得车辆状态量具有该组基于转向反作用力矩和车辆状态量之间的相对关系，转向反作用转矩具有预定目标值; 和轮胎转向角和左右制动/驱动力的差异。

8. 发明申请

US20130253770A1 VEHICLE STEERING CONTROL APPARATUS 有权
标题翻译：车辆转向控制装置
公开(公告)号：US20130253770A1
公开(公告)日：2013-09-26
申请号：US13991083
申请日：2010-12-01
申请人： Norihisa Nishikawa , Mitsutaka Tanimoto , Yoshitaka Fujita , Toru Takashima , Tetsuhiro Narita , Go Inoue , Takahiro Kojo
发明人： Norihisa Nishikawa , Mitsutaka Tanimoto , Yoshitaka Fujita , Toru Takashima , Tetsuhiro Narita , Go Inoue , Takahiro Kojo
IPC分类号： B60W30/02 , B60W10/20 , B60W10/18
CPC分类号： B60W30/02 , B60W10/18 , B60W10/188 , B60W10/20 , B60W30/045 , B60W30/12 , B60W50/02 , B60W50/023 , B60W50/035 , B60W2050/009 , B60W2720/14 , B60W2720/20 , B60W2720/406 , B62D6/003 , B62D7/159 , B62D15/025
摘要： A vehicle motion control apparatus which is configured to control a motion of a vehicle comprising a plurality of apparatuses, each of which is configured to selectively control a slip angle or a yaw rate, is provided with: a behavior controlling device which is configured to perform behavior control in which a plurality of apparatuses are controlled such that a slip angle and a yaw rate are a set target slip angle and a target yaw rate, respectively; a turning state quantity specifying device which is configured to specify a turning state quantity of the vehicle; and a selecting device which is configured to select at least one of the slip angle and the yaw rate to be prioritized, on the basis of the specified turning state quantity in a case where the behavior control needs to be performed by one of the plurality of apparatuses. The behavior controlling device controls the one apparatus such that the selected one has the target value corresponding to the selected one, in the case where the behavior control needs to be performed by the one apparatus.
摘要翻译：一种车辆运动控制装置，其被配置为控制包括多个装置的车辆的运动，每个装置被配置为选择性地控制滑移角或横摆率，所述车辆运动控制装置具有：行为控制装置，被配置为执行行为控制，其中控制多个装置，使得滑移角和偏航率分别为设定的目标滑移角和目标横摆率; 转向状态量指定装置，其被构造成指定车辆的转弯状态量; 以及选择装置，其被配置为基于指定的转向状态量来选择要优先考虑的滑移角和横摆率中的至少一个，在需要由多个设备。在行为控制需要由一个装置执行的情况下，行为控制装置控制一个装置使得所选择的装置具有与所选择的装置对应的目标值。

9. 发明授权

US07809483B2 Vehicle steering control device and vehicle steering control method 有权
标题翻译：车辆转向控制装置和车辆转向控制方法
公开(公告)号：US07809483B2
公开(公告)日：2010-10-05
申请号：US11866733
申请日：2007-10-03
申请人： Norihisa Nishikawa
发明人： Norihisa Nishikawa
IPC分类号： A01B69/00
CPC分类号： B60W30/12 , B60W10/20 , B60W30/16 , B62D1/28 , B62D5/008 , B62D6/002
摘要： A vehicle steering control device capable of executing automatic steering and manual steering includes: an automatic control amount-setting device that sets a target automatic control amount based on information about vehicle behavior and ambient environment; a steering control amount-setting device that sets a target steering amount based on a manual steering amount input by a driver and the set target automatic control amount; and a steering device that steers based on the set target steering amount. When the target automatic control amount contributes more in the setting of the target steering amount than the manual steering amount does, the steering control amount-setting device sets the target steering amount so as to better the responsiveness in the lateral shift of the vehicle relatively to the responsiveness in the turning of the vehicle, in comparison with when the target automatic amount does not contribute more than the manual steering amount.
摘要翻译：能够执行自动转向和手动转向的车辆转向控制装置包括：根据关于车辆行为和周围环境的信息来设定目标自动控制量的自动控制量设定装置; 转向控制量设定装置，其基于由驾驶员输入的手动转向量和所设定的目标自动控制量来设定目标转向量; 以及基于设定的目标转向量转向的转向装置。当目标自动控制量在目标转向量的设定中比手动转向量更大时，转向控制量设定装置将目标转向量设定为更好地相对于车辆的侧向偏移的响应性与目标自动量不比手动转向量有贡献的情况相比，车辆转向的响应性。

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