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1.发明授权Method for compensating for acceleration vector offset, recording medium storing program for executing the method, and related apparatus 有权用于补偿加速矢量偏移的方法，用于执行该方法的记录介质存储程序以及相关装置公开(公告)号：US07613587B2
公开(公告)日：2009-11-03
申请号：US11594199
申请日：2006-11-08
CPC分类号： G01P21/00 , G01P15/08 , G01P15/0891 , G01P15/18 , G11B19/043
摘要： Embodiments of the invention provide a method for compensating for an acceleration vector offset of an acceleration detector, a recording medium storing a program for executing the method, and an apparatus adapted to perform the method. The method comprises determining whether the acceleration detector is in a stable resting state; if the acceleration detector is determined to be in a stable resting state, then determining whether any one of at least two orthogonal axes is a main axis; and, if the acceleration detector is determined to be in a stable resting state and one of the at least two orthogonal axes is determined to be a main axis, performing an acceleration vector compensation operation to compensate for the acceleration vector offset of the acceleration detector.
摘要翻译： 本发明的实施例提供了一种用于补偿加速度检测器的加速度矢量偏移的方法，存储用于执行该方法的程序的记录介质以及适于执行该方法的装置。 该方法包括确定加速度检测器是否处于稳定的静止状态; 如果确定加速度检测器处于稳定的静止状态，则确定至少两个正交轴中的任何一个是主轴; 并且如果确定加速度检测器处于稳定的静止状态，并且将至少两个正交轴中的一个确定为主轴，则执行加速度矢量补偿操作以补偿加速度检测器的加速度矢量偏移。
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2.发明申请Method for compensating for acceleration vector offset, recording medium storing program for executing the method, and related apparatus 有权用于补偿加速矢量偏移的方法，用于执行该方法的记录介质存储程序以及相关装置公开(公告)号：US20070118326A1
公开(公告)日：2007-05-24
申请号：US11594199
申请日：2006-11-08
IPC分类号： G01P15/00
CPC分类号： G01P21/00 , G01P15/08 , G01P15/0891 , G01P15/18 , G11B19/043
摘要： Embodiments of the invention provide a method for compensating for an acceleration vector offset of an acceleration detector, a recording medium storing a program for executing the method, and an apparatus adapted to perform the method. The method comprises determining whether the acceleration detector is in a stable resting state; if the acceleration detector is determined to be in a stable resting state, then determining whether any one of at least two orthogonal axes is a main axis; and, if the acceleration detector is determined to be in a steady resting state and one of the at least two orthogonal axes is determined to be a main axis, performing an acceleration vector compensation operation to compensate for the acceleration vector offset of the acceleration detector.
摘要翻译： 本发明的实施例提供了一种用于补偿加速度检测器的加速度矢量偏移的方法，存储用于执行该方法的程序的记录介质以及适于执行该方法的装置。 该方法包括确定加速度检测器是否处于稳定的静止状态; 如果确定加速度检测器处于稳定的静止状态，则确定至少两个正交轴中的任何一个是主轴; 并且如果确定加速度检测器处于稳定静止状态并且将至少两个正交轴中的一个确定为主轴，则执行加速度矢量补偿操作以补偿加速度检测器的加速度矢量偏移。
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