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    • 66. 发明授权
    • Vehicular control object determination system and vehicular travel locus estimation system
    • 车辆控制对象确定系统和车辆行驶轨迹估计系统
    • US07974778B2
    • 2011-07-05
    • US11229364
    • 2005-09-16
    • Kiichiro SawamotoShigeru InoueHiroshi Sato
    • Kiichiro SawamotoShigeru InoueHiroshi Sato
    • G08G9/02
    • B60W40/02B60W10/06B60W30/16B60W2550/20G08G1/16
    • In a vehicular control object determination system, locus correlation degree calculator calculates a degree of correlation between a future travel locus of a vehicle estimated by first travel locus estimator based on a vehicle speed and a yaw rate and a future travel locus of the vehicle estimated by second travel locus estimator based on a past travel locus of the vehicle calculated by travel locus calculator. When control object determiner determines a control object based on the travel locus estimated by the first travel locus estimator and predetermined control object determination conditions, the control object determination conditions are modified according to the degree of correlation, that is, the degree of reliability of the travel locus estimated by the first travel locus estimator, thereby achieving both accuracy with which the control object is determined and determination of the control object at a distance.
    • 在车辆控制对象确定系统中,轨迹相关度计算器基于车速和横摆率来计算由第一行驶轨迹估计器估计出的车辆的未来行驶轨迹与由 基于由行驶轨迹计算器计算的车辆的过去行驶轨迹的第二行驶轨迹估计器。 当控制对象确定器基于由第一行进轨迹估计器估计的行驶轨迹和预定控制对象确定条件来确定控制对象时,根据相关程度,即相关度的可靠度来修改控制对象确定条件 由第一行进轨迹估计器估计的行驶轨迹,从而获得确定控制对象的精度和距离上的控制对象的确定。
    • 68. 发明申请
    • Bearing device for axle and fixing structure using the same
    • 用于轴的轴承装置和使用其的固定结构
    • US20080273824A1
    • 2008-11-06
    • US12010823
    • 2008-01-30
    • Shigeru Inoue
    • Shigeru Inoue
    • F16C13/02
    • B60B27/00F16C19/386F16C19/527F16C35/063F16C2326/02
    • A bearing device for an axle includes a hub shaft including a flange formed at an outer side portion, and a cylindrical portion formed on an inner side and having a through hole, and a bearing portion including an inner ring, an outer ring, and rolling elements. The bearing portion is press-fitted on the cylindrical portion, and a shaft end portion of the hub shaft is caulked to apply an axial force to the bearing portion. A spacer is interposed between the bearing portion and a caulked portion, and the spacer has a fitting hole fitted on the cylindrical portion, and includes a projecting portion formed at an inner side of an outer periphery, and an inner side end surface of the projecting portion of the spacer is located inwardly of an inner side end surface of the caulked portion in the axial direction.
    • 轴的轴承装置包括:轮毂轴,其包括形成在外侧部的凸缘和形成在内侧的具有通孔的圆筒部,以及包括内圈,外圈和滚动体的轴承部 元素。 轴承部分压配合在圆筒部上,并且毂轴的轴端部被铆接以向轴承部施加轴向力。 间隔件插入在轴承部分和铆接部分之间,并且间隔件具有装配在圆筒部分上的配合孔,并且包括形成在外周的内侧的突出部分和突出部分的内侧端面 间隔件的一部分位于沿着轴向的铆接部的内侧端面的内侧。