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    • 1. 发明授权
    • Vehicle lamp controller, vehicle lamp system, and vehicle lamp control method
    • 车灯控制器,车灯系统和车灯控制方法
    • US08838343B2
    • 2014-09-16
    • US13281075
    • 2011-10-25
    • Yusuke KasabaMasashi YamazakiAtsushi Toda
    • Yusuke KasabaMasashi YamazakiAtsushi Toda
    • G05D1/00B60W40/076B60Q1/10B60W40/11
    • B60Q1/10B60Q2300/112B60Q2300/114B60Q2300/116B60Q2300/132B60Q2300/324B60W40/076B60W40/11B60W2520/105
    • A vehicle lamp controller, a vehicle lamp system, and a vehicle lamp control method are provided. The vehicle lamp system includes an acceleration sensor, a vehicle lamp, and the vehicle controller. The controller includes a receiver configured to receive an acceleration information detected by the acceleration sensor, a control unit configured to derive a vehicle longitudinal direction acceleration and a vehicle vertical direction acceleration from the acceleration information, and to generate a control signal for instructing an adjustment of an optical axis of the vehicle lamp, based on a variation in a ratio between a temporal change amount of the vehicle longitudinal direction acceleration and a temporal change amount of the vehicle vertical direction acceleration during at least one of an acceleration and a deceleration of a vehicle, and a transmitter configured to transmit the control signal to an optical axis adjusting portion of the vehicle lamp.
    • 提供车辆灯控制器,车辆灯系统和车辆灯控制方法。 车辆灯系统包括加速度传感器,车辆灯和车辆控制器。 控制器包括:接收器,被配置为接收由加速度传感器检测到的加速度信息;控制单元,被配置为从加速度信息导出车辆纵向加速度和车辆垂直方向加速度,并且生成用于指示调整 车辆灯的光轴基于车辆纵向加速度的时间变化量与车辆的加速度和减速度中的至少一个之间的车辆垂直方向加速度的时间变化量之间的比率的变化而变化 以及发射机,被配置为将控制信号发送到车辆灯的光轴调节部分。
    • 3. 发明申请
    • CONTROL DEVICE FOR VEHICLE LAMP AND VEHICLE LAMP SYSTEM
    • 车灯和车灯系统的控制装置
    • US20130308326A1
    • 2013-11-21
    • US13888644
    • 2013-05-07
    • Yusuke KASABAMasashi YAMAZAKIKazuo GOTOAtsushi TODA
    • Yusuke KASABAMasashi YAMAZAKIKazuo GOTOAtsushi TODA
    • B60Q1/10
    • B60Q1/10B60Q2300/112B60Q2300/132
    • There is provided a control device for controlling a vehicle lamp. The device includes: a receiver configured to receive an output value from an inclination sensor; and a controller configured to control an optical axis of the vehicle lamp based on a vehicle attitude angle that is an inclination angle of the vehicle with respect to a road surface. The controller is configured to control the optical axis in a first optical axis control mode or a second optical axis mode, wherein an optical axis angle of the optical axis is adjusted in accordance with the vehicle attitude angle in the first optical axis mode, and the second optical axis control mode is different from the first optical axis control mode. The controller controls the optical axis in the second optical axis control mode, when the vehicle attitude angle is not included in a predetermined range.
    • 提供了一种用于控制车辆灯的控制装置。 该装置包括:被配置为从倾斜传感器接收输出值的接收器; 以及控制器,其被配置为基于作为车辆相对于路面的倾斜角度的车辆姿态角度来控制车辆灯的光轴。 控制器被配置为在第一光轴控制模式或第二光轴模式下控制光轴,其中根据第一光轴模式下的车辆姿态角来调整光轴的光轴角,并且 第二光轴控制模式与第一光轴控制模式不同。 当车辆姿态角不包括在预定范围内时,控制器以第二光轴控制模式控制光轴。
    • 6. 发明申请
    • VEHICLE LAMP CONTROL DEVICE AND VEHICLE LAMP SYSTEM
    • 车辆灯控制装置和车灯系统
    • US20120310486A1
    • 2012-12-06
    • US13486429
    • 2012-06-01
    • Yusuke KasabaMasashi YamazakiAtsushi Toda
    • Yusuke KasabaMasashi YamazakiAtsushi Toda
    • B60Q1/06
    • B60Q1/10B60Q1/08B60Q2300/114B60Q2300/132
    • A control device of a vehicle lamp includes: a receiving section which receives an acceleration value usable to derive a tilt angle of a vehicle to a horizontal plane, wherein the tilt angle of the vehicle to the horizontal plane is represented as a total angle; and a control section which controls an optical axis adjustment of the vehicle lamp. The control section derives from the total angle a first and a second provisional vehicle posture angles based on a first and a second calculation method, respectively, corrects the first or second provisional vehicle posture angle so that a difference between the first and the second provisional vehicle posture angles becomes small, sets the corrected provisional vehicle posture angle to the vehicle posture angle, and outputs a control signal for instructing the optical axis adjustment of the vehicle lamp according to the vehicle posture angle.
    • 车辆灯的控制装置包括:接收部,其接收可用于将车辆的倾斜角度导出到水平面的加速度值,其中车辆对水平面的倾斜角度被表示为总角度; 以及控制部分,其控制车辆灯的光轴调节。 基于第一和第二计算方法,控制部分从总角度导出第一和第二临时车辆姿态角度,分别校正第一或第二临时车辆姿态角,使得第一和第二临时车辆之间的差异 姿势角度变小,将修正后的临时车辆姿态角度设定为车辆姿态角度,并且根据车辆姿态角度输出用于指示车辆灯的光轴调整的控制信号。
    • 10. 发明申请
    • VEHICLE LAMP CONTROLLER, VEHICLE LAMP SYSTEM, AND VEHICLE LAMP CONTROL METHOD
    • 车灯控制器,车灯系统和车灯控制方法
    • US20120101692A1
    • 2012-04-26
    • US13281075
    • 2011-10-25
    • Yusuke KASABAMasashi YAMAZAKIAtsushi TODA
    • Yusuke KASABAMasashi YAMAZAKIAtsushi TODA
    • B60Q1/115
    • B60Q1/10B60Q2300/112B60Q2300/114B60Q2300/116B60Q2300/132B60Q2300/324B60W40/076B60W40/11B60W2520/105
    • A vehicle lamp controller, a vehicle lamp system, and a vehicle lamp control method are provided. The vehicle lamp system includes an acceleration sensor, a vehicle lamp, and the vehicle controller. The controller includes a receiver configured to receive an acceleration information detected by the acceleration sensor, a control unit configured to derive a vehicle longitudinal direction acceleration and a vehicle vertical direction acceleration from the acceleration information, and to generate a control signal for instructing an adjustment of an optical axis of the vehicle lamp, based on a variation in a ratio between a temporal change amount of the vehicle longitudinal direction acceleration and a temporal change amount of the vehicle vertical direction acceleration during at least one of an acceleration and a deceleration of a vehicle, and a transmitter configured to transmit the control signal to an optical axis adjusting portion of the vehicle lamp.
    • 提供车辆灯控制器,车辆灯系统和车辆灯控制方法。 车辆灯系统包括加速度传感器,车辆灯和车辆控制器。 控制器包括:接收器,被配置为接收由加速度传感器检测到的加速度信息;控制单元,被配置为从加速度信息导出车辆纵向加速度和车辆垂直方向加速度,并且生成用于指示调整 车辆灯的光轴基于车辆纵向加速度的时间变化量与车辆的加速度和减速度中的至少一个之间的车辆垂直方向加速度的时间变化量之间的比率的变化而变化 以及发射机,被配置为将控制信号发送到车辆灯的光轴调节部分。