公开(公告)号：US6050359A

公开(公告)日：2000-04-18

申请号：US33009

申请日：1998-03-02

申请人： Hiroshi Mouri ,  Hiroyuki Furusho

发明人： Hiroshi Mouri ,  Hiroyuki Furusho

IPC分类号： B60W30/00 ,  B62D1/28 ,  B62D6/00 ,  B62D7/14 ,  B62D7/15 ,  B62D101/00 ,  B62D117/00 ,  B62D137/00 ,  B62D7/09

CPC分类号： B62D7/159 ,  B62D1/28 ,  B62D6/00 ,  B60T2201/08 ,  B60T2201/087

摘要： A vehicle steering system includes a first steering mechanism for a manual steering mode and a second steering mechanism for an automatic steering mode. A controller steers the vehicle in accordance with information on driving environment, with the second steering mechanism when the automatic mode is selected with a mode selector. There is further provided a holding device for holding the steering angle of the first steering mechanism when the automatic steering operation of the second steering mechanism is under way. In response to selection of the automatic mode, the controller performs the automatic steering control only when a sensor senses a straightforward neutral position of the first steering mechanism.

摘要翻译： 车辆转向系统包括用于手动转向模式的第一转向机构和用于自动转向模式的第二转向机构。 当用模式选择器选择自动模式时，控制器根据关于驾驶环境的信息转向车辆。 还有，当第二转向机构的自动转向操作正在进行时，还具有用于保持第一转向机构的转向角的保持装置。 响应于自动模式的选择，仅当传感器感测到第一转向机构的直接中立位置时，控制器执行自动转向控制。

公开(公告)号：US5012881A

公开(公告)日：1991-05-07

申请号：US379790

申请日：1989-07-17

申请人： Masatsugu Yokote ,  Fukashi Sugasawa ,  Hiroshi Mouri ,  Junsuke Kuroki

发明人： Masatsugu Yokote ,  Fukashi Sugasawa ,  Hiroshi Mouri ,  Junsuke Kuroki

IPC分类号： B62D5/07 ,  B62D7/14

CPC分类号： B62D7/14

摘要： A vehicle steering system includes a front hydraulic actuator for steering front wheels, a rear hydraulic actuator for steering rear wheels, a front control valve of an open center type for controlling the fluid pressure of the front actuator, a rear control valve of the open center type for controlling the fluid pressure of the rear actuator, a common fluid pressure source, and a flow dividing valve for dividing a fluid flow from the common pressure source into two flows directed to the front and rear control valves so that the front and rear control valves of the open center type can control the fluid pressures independently and accurately.

公开(公告)号：US4970646A

公开(公告)日：1990-11-13

申请号：US269698

申请日：1988-11-10

申请人： Fukashi Sugasawa ,  Kazunori Mori ,  Kenji Kawagoe ,  Hiroshi Mouri ,  Junsuke Kuroki

发明人： Fukashi Sugasawa ,  Kazunori Mori ,  Kenji Kawagoe ,  Hiroshi Mouri ,  Junsuke Kuroki

IPC分类号： B62D7/14

CPC分类号： B62D7/14

摘要： A method of steering a vehicle having a set of steerable front wheels and a set of steerable rear wheels. The front and rear wheels are both secondarily steered in addition to a main steer of the front wheels caused by an operation of a front wheel steering gear in response to an operation of a steering wheel. The method comprises providing to the front wheels a secondary steer angle corresponding to at least a differentiated value of a steer angle of a steering wheel in such a way as to increase an overall steer angle of the front wheels and providing to the rear wheels a secondary steer angle proportional to the steer angle of the steering wheel and in the same direction as the steer angle of the front wheels.

公开(公告)号：US4882767A

公开(公告)日：1989-11-21

申请号：US220670

申请日：1988-07-18

申请人： Takashi Machida ,  Kou Miyake ,  Hirotaka Fujisaki ,  Hiroshi Mouri

发明人： Takashi Machida ,  Kou Miyake ,  Hirotaka Fujisaki ,  Hiroshi Mouri

IPC分类号： H03F1/30 ,  H04B1/036 ,  H04B1/04

CPC分类号： H04B1/036 ,  H03F1/30 ,  H04B2001/0416

摘要： A stabilized transmitter includes a gain converter that varies its gain according to an electrical signal; a power amplifier that amplifies a high-frequency signal passed through the gain converter; and a compensator having a temperature sensor which detects the temperature of the power amplifier for producing from a detection result of the temperature sensor the electrical signal applied to the gain converter so as to thereby to compensate for variations of the gain of the power amplifier caused by temperature variations. The compensator is adjusted in advance so that the gain of the power amplifier at a reference temperature becomes a predetermined value.

摘要翻译： 稳定的发射机包括根据电信号改变其增益的增益转换器; 功率放大器，其放大通过所述增益转换器的高频信号; 以及补偿器，具有温度传感器，该温度传感器根据温度传感器的检测结果来检测功率放大器的温度，该电信号被施加到增益转换器，从而补偿由增益转换器引起的功率放大器增益的变化， 温度变化。 预先调整补偿器，使得功率放大器在参考温度下的增益变为预定值。

公开(公告)号：US08841376B2

公开(公告)日：2014-09-23

申请号：US11967829

申请日：2007-12-31

申请人： Xiao-Dong Pan ,  Pat Sadhukhan ,  Hiroshi Mouri ,  Michael W. Hayes ,  Dennis R. Brumbaugh

发明人： Xiao-Dong Pan ,  Pat Sadhukhan ,  Hiroshi Mouri ,  Michael W. Hayes ,  Dennis R. Brumbaugh

IPC分类号： C08C19/00 ,  C08K3/22 ,  C08K3/00 ,  B82Y30/00

CPC分类号： B82Y30/00 ,  C08K3/013 ,  C08K3/22 ,  C08K2201/011 ,  C08L21/00

摘要： A rubber formulation with good wet traction properties includes one or more elastomers and at least two types of particulate filler materials including at least one of which has a relatively high free surface energy in water (i.e., a supplemental filler). The formulation containing the supplemental filler(s) can provide a vulcanizate that has a British pendulum (skid) number that is at least ˜5% greater than that of a vulcanizate made from an essentially identical formulation that does not contain the supplemental filler(s). Also provided is a method for providing such a formulation which involves identifying one or more supplemental fillers having relatively high free surface energies in water, replacing at least 15% (by wt.) of one or more of the conventional particulate fillers in the formulation with an approximately equivalent volume of supplemental filler particles, and providing the modified formulation.

摘要翻译： 具有良好湿牵引性能的橡胶制剂包括一种或多种弹性体和至少两种类型的颗粒填料，包括其中至少一种在水中具有相对高的游离表面能（即，补充填料）。 含有补充填料的制剂可以提供一种硫化橡胶，其具有比不含补充填料的基本相同的制剂制成的硫化橡胶的至少约5％的英制摆（滑动）数量 ）。 还提供了一种用于提供这种制剂的方法，其包括鉴定一种或多种在水中具有相对高的游离表面能的补充填料，用制剂中至少15％（重量）的一种或多种常规颗粒填料替代， 约等量的补充填料颗粒，并提供改性制剂。

公开(公告)号：US20110118935A1

公开(公告)日：2011-05-19

申请号：US13001988

申请日：2009-06-26

申请人： Yuuki Shiozawa ,  Hiroshi Mouri ,  Masaaki Nawano

发明人： Yuuki Shiozawa ,  Hiroshi Mouri ,  Masaaki Nawano

IPC分类号： G06F19/00

CPC分类号： B60W40/068 ,  B60T8/172 ,  B60T2210/12 ,  B60W40/06 ,  B60W2520/26 ,  B60W2540/12

摘要： A road surface friction coefficient estimating device includes a braking/driving force detecting section for detecting the braking/driving force of a wheel during traveling, a slip ratio detecting section for detecting the slip ratio of the wheel during traveling, and a road surface μ calculating section for estimating the relationship between the detected braking/driving force and the detected slip ratio on the basis of the ratio between the detected braking/driving force and the detected slip ratio, the correlation between the braking/driving force and the slip ratio in the case of the reference road surface, and at least either the detected braking/driving force or the detected slip ratio.

摘要翻译： 路面摩擦系数估计装置包括用于检测行驶中的车轮的制动/驱动力的制动/驱动力检测部，用于检测行驶中的车轮的滑移率的滑移率检测部和路面μ计算 基于检测到的制动/驱动力与检测到的滑移比之间的比率来估计检测到的制动/驱动力与检测到的滑移率之间的关系的截面，制动/驱动力与滑移率之间的相关性 参考路面的情况，以及检测到的制动/驱动力或检测到的滑移率中的至少一个。

公开(公告)号：US20080161467A1

公开(公告)日：2008-07-03

申请号：US11967829

申请日：2007-12-31

申请人： Xiao-Dong Pan ,  Pat Sadhukhan ,  Hiroshi Mouri ,  Michael W. Hayes ,  Dennis R. Brumbaugh

发明人： Xiao-Dong Pan ,  Pat Sadhukhan ,  Hiroshi Mouri ,  Michael W. Hayes ,  Dennis R. Brumbaugh

IPC分类号： C08C19/00 ,  C08K3/22

CPC分类号： B82Y30/00 ,  C08K3/013 ,  C08K3/22 ,  C08K2201/011 ,  C08L21/00

摘要： A rubber formulation with good wet traction properties includes one or more elastomers and at least two types of particulate filler materials including at least one of which has a relatively high free surface energy in water (i.e., a supplemental filler). The formulation containing the supplemental filler(s) can provide a vulcanizate that has a British pendulum (skid) number that is at least ˜5% greater than that of a vulcanizate made from an essentially identical formulation that does not contain the supplemental filler(s). Also provided is a method for providing such a formulation which involves identifying one or more supplemental fillers having relatively high free surface energies in water, replacing at least 15% (by wt.) of one or more of the conventional particulate fillers in the formulation with an approximately equivalent volume of supplemental filler particles, and providing the modified formulation.

摘要翻译： 具有良好湿牵引性能的橡胶制剂包括一种或多种弹性体和至少两种类型的颗粒填料，包括其中至少一种在水中具有相对高的游离表面能（即，补充填料）。 含有补充填料的制剂可以提供一种硫化橡胶，其具有比不含补充填料基本上相同的制剂制成的硫化橡胶的至少约5％的英制摆（滑动）数量 ）。 还提供了一种用于提供这种制剂的方法，其包括鉴定一种或多种在水中具有相对高的游离表面能的补充填料，用制剂中至少15％（重量）的一种或多种常规颗粒填料替代， 约等量的补充填料颗粒，并提供改性制剂。

公开(公告)号：US20070029129A1

公开(公告)日：2007-02-08

申请号：US11492193

申请日：2006-07-25

申请人： Yuuki Shiozawa ,  Hiroshi Mouri ,  Masahiro Kubota ,  Ryota Shirato ,  Nami Nagae ,  Masayuki Watanabe

发明人： Yuuki Shiozawa ,  Hiroshi Mouri ,  Masahiro Kubota ,  Ryota Shirato ,  Nami Nagae ,  Masayuki Watanabe

IPC分类号： B62D5/04

CPC分类号： B62D5/0472 ,  B62D6/04

摘要： A vehicle steering apparatus includes a vehicle steering system and a supplemental steering force applying device. The supplemental steering force applying device is configured and arranged to apply a supplemental steering force to the vehicle steering system to reduce a steering load on the operator. The supplemental steering force applying device includes a steering torque detecting section, a rectilinear driving condition detecting section, a pulling suppression control section. The rectilinear driving condition detecting section is configured and arranged to detect a rectilinear driving condition of the vehicle. The pulling suppression control section is configured and arranged to adjust the supplemental steering force in a direction canceling a pulling force imparted on the vehicle during the rectilinear driving condition by using a pulling suppression force calculated based on historical data of the steering torque detected during the rectilinear driving condition.

摘要翻译： 车辆转向装置包括车辆转向系统和辅助转向力施加装置。 补充转向力施加装置被构造和布置成向车辆转向系统施加补充转向力以减少操作者的转向负载。 辅助转向力施加装置包括转向转矩检测部，直线驱动条件检测部，牵引抑制控制部。 所述直线行驶状态检测部被构造和配置为检测所述车辆的直线行驶状态。 牵引抑制控制部被构造和布置成通过使用基于在直线状态下检测到的转向扭矩的历史数据计算出的拉力抑制力，在取消在直线行驶状态期间赋予车辆的拉力的方向上调整辅助转向力 驾驶条件。

公开(公告)号：US06751539B2

公开(公告)日：2004-06-15

申请号：US10241781

申请日：2002-09-12

申请人： Kenya Uenuma ,  Hiroshi Mouri

发明人： Kenya Uenuma ,  Hiroshi Mouri

IPC分类号： B62D602

CPC分类号： B62D6/008

摘要： In a steering mechanism of steer-by-wire type which includes a first steering unit that is handled by a driver and a second steering unit that steers steered road wheels with the aid of a steering motor, there is employed a control system which input and output detecting sections that detect input and output of the steering motor, a road surface disturbance estimating section that estimates a disturbance of road surface based on both the detected input and output of the steering motor, and a steering reaction force calculating section that, based on the estimated disturbance of road surface, calculates a steering reaction force that is to be applied to a steering wheel of the first steering unit.

摘要翻译： 在一种线控转向机构中，包括由驾驶员操纵的第一转向单元和借助于转向电动机转向转向车轮的第二转向单元，采用一个控制系统，其输入和 检测转向电动机的输入和输出的输出检测部分，基于检测到的转向电动机的输入和输出两者来估计路面干扰的路面干扰估计部分，以及转向反作用力计算部分，其基于 估计路面的扰动，计算要施加到第一转向单元的方向盘的转向反作用力。

公开(公告)号：US5690361A

公开(公告)日：1997-11-25

申请号：US695364

申请日：1996-08-09

申请人： Hiroshi Mouri

发明人： Hiroshi Mouri

IPC分类号： B62D1/16 ,  B62D3/12 ,  B62D1/00 ,  F16D3/76

CPC分类号： B62D7/226 ,  B62D7/224 ,  Y10T464/50

摘要： A steering system for an automotive vehicle provides an improved steering response characteristic and has has an elastic member which is included in a transmission path from a steering wheel to tires of the vehicle to be operated by the steering wheel, such as a steering column coupling which is elastically deformed according to the rotation of a steering column shaft, or a rack insulator for elastically supporting a rack housing of a rack/pinion steering mechanism. The elastic member is comprised of a spring element and a damping element of which the ratio C/K of the damping coefficient C to the spring constant K is such that C/K is greater than 1/(10.pi.).

摘要翻译： 用于机动车辆的转向系统提供了改进的转向响应特性，并且具有弹性构件，其包括在从方向盘到要由方向盘操作的车辆的轮胎的传动路径中，例如转向柱联接器 根据转向柱轴的旋转或用于弹性地支撑齿条/小齿轮转向机构的齿条壳体的齿条绝缘体弹性变形。 弹性部件由弹簧元件和阻尼元件构成，阻尼系数C与弹簧常数K的比C / K使得C / K大于1 /（10lI）。