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公开(公告)号:US06959234B2
公开(公告)日:2005-10-25
申请号:US10254545
申请日:2002-09-26
申请人: Serge Vos , Markus Wimmer , Wolfgang Zimprich , Marcus Jautze
发明人: Serge Vos , Markus Wimmer , Wolfgang Zimprich , Marcus Jautze
CPC分类号: G01P21/02 , B60C23/061 , B60C23/062 , G01P3/489
摘要: A process and device for monitoring the state of a wheel of a motor vehicle in which an output signal of a sensor is converted into an essentially rectangular pulse signal. A respective duration of the pulse is measured; and an especially weighted average between the duration of a current value and a preceding value is determined, wherein a current value and a preceding value exhibit a time interval and/or lie a specific step size apart. A correction factor is determined from each deviation between the duration of a current value and a respective mean value. A step size of the correction method is matched to an error order of a fault. Preferably the step size with a periodic deviation of the mth order that is to be eliminated is determined according to the formula j=1/m×n/4; for motor vehicles in particular according to the formula j=1/m×12.
摘要翻译: 一种用于监测机动车辆的车轮的状态的过程和装置,其中传感器的输出信号被转换成基本上矩形的脉冲信号。 测量脉冲的相应持续时间; 并且确定当前值和先前值的持续时间之间的特别加权平均值,其中当前值和前一值表现出间隔时间间隔和/或表示特定步长。 根据当前值的持续时间和相应的平均值之间的每个偏差确定校正因子。 校正方法的步长与故障的错误顺序相匹配。 优选地,根据公式j = 1 / m×n / 4来确定具有要消除的第m个/ ...的周期偏差的步长, 对于机动车辆,特别是根据公式j = 1 / m×12。
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公开(公告)号:US20050101962A1
公开(公告)日:2005-05-12
申请号:US10984497
申请日:2004-11-09
申请人: Thorsten Schwenke , Markus Wimmer
发明人: Thorsten Schwenke , Markus Wimmer
IPC分类号: A61F20060101 , A61F2/28 , A61F2/30 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/38 , A61F2/46 , A61F5/00
CPC分类号: A61F2/4607 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/367 , A61F2/3859 , A61F2/4618 , A61F2002/2839 , A61F2002/30759 , A61F2002/3611 , A61F2002/3625 , A61F2002/3631 , A61F2002/4666 , A61F2002/4681 , A61F2002/4688 , A61F2002/4694
摘要: A servo-controlled impacting device for orthopedic implants includes one or more sensors, an impacting device, and a controller with an interface. The controller is configured to provide control signals to an impactor in response to feedback signals from at least one sensor proximate an orthopedic implant subject to a force applied by the impactor. The interface is coupled to the controller and is configured to enable parameters to be set related to the operation of the controller.
摘要翻译: 用于矫形植入物的伺服控制的冲击装置包括一个或多个传感器,冲击装置和具有界面的控制器。 控制器被配置为响应于来自至少一个接近矫形外科植入物的传感器的反馈信号,经受冲击器施加的力而向撞击器提供控制信号。 接口耦合到控制器,并且被配置为使得能够设置与控制器的操作有关的参数。
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