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1.发明申请ESTIMATED-AZIMUTH-ANGLE ASSESSMENT DEVICE, MOBILE TERMINAL DEVICE, COMPUTER-READABLE STORAGE MEDIUM, CONTROL METHOD FOR ESTIMATED-AZIMUTH-ANGLE ASSESSMENT DEVICE , AND POSITIONING DEVICE 审中-公开估计的AZIMUTH角度评估装置，移动终端装置，计算机可读存储介质，用于估计的三角形角度评估装置的控制方法和定位装置公开(公告)号：US20160216116A1
公开(公告)日：2016-07-28
申请号：US14890278
申请日：2014-05-14
Inventor： Masakatsu KOUROGI , Takeshi KURATA , Tomoya ISHIKAWA , Takashi OKUMA
IPC: G01C21/12
CPC classification number: G01C21/12 , G01C21/16 , G01C22/006 , G01C25/005 , G01P21/00
Abstract: An angle offset judging device (1) includes: an azimuth histogram generating section (126) for obtaining an appearance frequency of estimated azimuths; and an evaluating section (127) for making an evaluation of whether or not the appearance frequency thus obtained shows a tendency which is observed in a case where an azimuth is properly estimated under a binding condition concerning an advancing direction of a movement of a moving body.
Abstract translation: 角度偏移判断装置（1）包括：用于获得估计方位角的出现频率的方位角直方图生成部（126） 以及评估部（127），用于评估这样获得的出现频率是否表现出在与移动体的运动的前进方向有关的约束条件下适当地估计方位角的情况下观察到的趋势 。
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