发明名称 MULTIPLE ACCELEROMETER SYSTEM
摘要 Systems and methods for approximating angular velocity using a plurality of accelerometers are disclosed. In particular, in one embodiment, a method of approximating angular velocity including receiving linear acceleration information from a plurality of accelerometers and calculating a relative acceleration for at least one pair of the plurality of accelerometers is disclosed. The method includes obtaining a distance value for the at least one pair of the plurality of accelerometers and approximating the angular velocity by multiplying the distance value by the relative acceleration to obtain.
申请公布号 US2012078570(A1) 申请公布日期 2012.03.29
申请号 US201113238767 申请日期 2011.09.21
申请人 APPLE INC. 发明人 ROTHKOPF FLETCHER;HOBSON PHILLIP;MITTLEMAN ADAM;SHEDLETSKY ANNA-KATRINA
分类号 G06F15/00 主分类号 G06F15/00
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