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公开(公告)号：EP0262602B1
公开(公告)日：1993-05-19
申请号：EP87114028.1
申请日：1987-09-25
IPC分类号： B60T8/32
CPC分类号： B60T8/175 , B60T8/173 , B60T2270/206
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公开(公告)号：EP0262602A3
公开(公告)日：1989-05-10
申请号：EP87114028.1
申请日：1987-09-25
IPC分类号： B60T8/32
CPC分类号： B60T8/175 , B60T8/173 , B60T2270/206
摘要： An in-gear vibration elimination system provided in a vehicle includes a detector (1a, 1b) for detecting a speed of a drive wheel, a speed of a non-drive wheel, and a speed of a vehicle. An antiskid control and/or a brake traction control (4, 18) is provided for detecting a deviation of the wheel speed from the vehicle speed. When the speed of the wheel deviates from the speed of the vehicle, a wheel speed control (18) is operated to control the speed of the wheel to become nearly equal to the vehicle speed. A differential circuit (2) is provided for taking a second order differential of the drive wheel speed, which is compared with a reference level. When second order differential exceeds over the reference level, indicating that the in-gear vibration is present, the operation of the wheel speed control (18) is interrupted to eliminate the in-gear vibration caused by the wheel speed control (18).
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3.发明公开
公开(公告)号：EP0262602A2
公开(公告)日：1988-04-06
申请号：EP87114028.1
申请日：1987-09-25
IPC分类号： B60T8/32
CPC分类号： B60T8/175 , B60T8/173 , B60T2270/206
摘要： An in-gear vibration elimination system provided in a vehicle includes a detector (1a, 1b) for detecting a speed of a drive wheel, a speed of a non-drive wheel, and a speed of a vehicle. An antiskid control and/or a brake traction control (4, 18) is provided for detecting a deviation of the wheel speed from the vehicle speed. When the speed of the wheel deviates from the speed of the vehicle, a wheel speed control (18) is operated to control the speed of the wheel to become nearly equal to the vehicle speed. A differential circuit (2) is provided for taking a second order differential of the drive wheel speed, which is compared with a reference level. When second order differential exceeds over the reference level, indicating that the in-gear vibration is present, the operation of the wheel speed control (18) is interrupted to eliminate the in-gear vibration caused by the wheel speed control (18).
摘要翻译： 提供在车辆中的系统包括用于检测驱动轮的速度，非驱动轮的速度和车辆速度的检测器（1a，1b）。 提供防滑控制和/或制动牵引力控制（4,18），用于检测车轮速度与车速的偏差。 当车轮的速度偏离车辆的速度时，操作车轮速度控制器（18）以控制车轮的速度变得几乎等于车辆速度。 提供差分电路（2），用于获取与基准电平进行比较的驱动轮速度的二阶微分。 当二阶差分超过参考水平时，指示存在齿轮内振动，则车轮速度控制（18）的操作被中断以消除由车轮速度控制（18）引起的齿轮内振动。
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