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公开(公告)号:US4965781A
公开(公告)日:1990-10-23
申请号:US495930
申请日:1983-05-19
申请人: Tohru Akiyama , Takashi Okano
发明人: Tohru Akiyama , Takashi Okano
CPC分类号: G11B7/0903 , G11B21/03 , G11B21/10 , G11B7/081
摘要: In a data reading device of the type in which a servo loop controls the movement of a reflection mirror to control the position of the data detection point, a second servo loop is used to return the mirror to its initial position when the amount of deflection of the mirror exceeds a predetermined range.
摘要翻译: 在伺服环路控制反射镜的运动以控制数据检测点的位置的类型的数据读取装置中,当第二伺服环路用于将反射镜返回到其初始位置时,当反射镜的偏转量 镜子超过预定范围。
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公开(公告)号:US06789858B2
公开(公告)日:2004-09-14
申请号:US09842069
申请日:2001-04-26
申请人: Yuji Soejima , Tohru Akiyama
发明人: Yuji Soejima , Tohru Akiyama
IPC分类号: B60T860
CPC分类号: B60T8/1766 , B60T2250/02
摘要: In a vehicle having an ABS control system, a braking control of a right and left rear wheels can be independently carried out when a lateral acceleration exceeds a lateral acceleration value set beforehand. When the ABS control is operated at one of the right and left rear wheels, the control system executes a stepwise pressure increase control which provides a stepwise pressure increase for the other rear wheel up to a braking pressure to be reached at a start of the control.
摘要翻译: 在具有ABS控制系统的车辆中,当横向加速度超过预先设定的横向加速度值时,可以独立地执行左右后轮的制动控制。 当ABS控制在右后轮和左后轮中的一个操作时,控制系统执行逐步增压控制,该控制系统为其他后轮提供直到达到控制开始时制动压力的逐步增压控制 。
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公开(公告)号:US06491358B2
公开(公告)日:2002-12-10
申请号:US09842070
申请日:2001-04-26
申请人: Yuji Soejima , Tohru Akiyama
发明人: Yuji Soejima , Tohru Akiyama
IPC分类号: B60T858
CPC分类号: B60T8/1766 , B60T8/1764
摘要: A braking force distribution control apparatus for a vehicle has a lateral acceleration detecting unit detecting lateral acceleration of the vehicle, a longitudinal acceleration detecting unit detecting longitudinal acceleration of the vehicle, a vehicle speed detecting unit detecting a vehicle speed, and a braking control unit adapted to select. When preset conditions for brake operating time are satisfied, the braking control unit executes one of select-low control and independent braking control in accordance with the lateral acceleration, the longitudinal acceleration and the vehicle speed, the select-low control controlling braking forces of left and right wheels depending on a wheel on the side with a large slipping condition. The independent braking control system independently controls the braking force for each wheel in dependency on the slipping condition of each of the wheels.
摘要翻译: 一种用于车辆的制动力分配控制装置,具有检测车辆的横向加速度的横向加速度检测单元,检测车辆的纵向加速度的纵向加速度检测单元,检测车速的车速检测单元,以及适于 选择。 当满足制动器运行时间的预设条件时,制动控制单元根据横向加速度,纵向加速度和车速执行选择低控制和独立制动控制之一,左选择低控制控制制动力 右侧车轮取决于侧滑轮,滑动条件大。 独立制动控制系统根据每个车轮的滑动条件独立地控制每个车轮的制动力。
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公开(公告)号:US06880899B2
公开(公告)日:2005-04-19
申请号:US10716911
申请日:2003-11-19
申请人: Yuji Soejima , Tohru Akiyama
发明人: Yuji Soejima , Tohru Akiyama
IPC分类号: B60T8/24 , B60T8/1755 , B60T8/1766 , B60T8/84 , B60T8/60
CPC分类号: B60T8/1766 , B60T2250/02
摘要: In a vehicle having an ABS control system, a braking control of a right and left rear wheels can be independently carried out when a lateral acceleration exceeds a lateral acceleration value set beforehand. When the ABS control is operated at one of the right and left rear wheels, the control system executes a stepwise pressure increase control which provides a stepwise pressure increase for the other rear wheel up to a braking pressure to be reached at a start of the control.
摘要翻译: 在具有ABS控制系统的车辆中,当横向加速度超过预先设定的横向加速度值时,可以独立地执行左右后轮的制动控制。 当ABS控制在右后轮和左后轮中的一个操作时,控制系统执行逐步增压控制,该控制系统为其他后轮提供直到达到控制开始时制动压力的逐步增压控制 。
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