Invention Application
US20160291143A1 VEHICLE MOVEMENT ESTIMATION DEVICE AND VEHICLE MOVEMENT ESTIMATION METHOD
审中-公开
车辆运动估计装置和车辆运动估计方法
- Patent Title: VEHICLE MOVEMENT ESTIMATION DEVICE AND VEHICLE MOVEMENT ESTIMATION METHOD
- Patent Title (中): 车辆运动估计装置和车辆运动估计方法
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Application No.: US15063270Application Date: 2016-03-07
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Publication No.: US20160291143A1Publication Date: 2016-10-06
- Inventor: YUNYUN CAO , HIROFUMI NISHIMURA , TAKAAKI KISHIGAMI , ASAKO HAMADA
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Priority: JP2015-070862 20150331
- Main IPC: G01S13/62
- IPC: G01S13/62 ; G01S13/93 ; G01S13/87

Abstract:
A vehicle movement estimation device has a radar that is provided in a vehicle and that performs transmission of a radar wave and reception of a reflected wave that is the radar wave reflected by an object, a radar movement estimator that estimates a radar movement velocity and a radar movement direction of the radar based on the received reflected wave, an angular velocity estimator that estimates a rotational angular velocity of the vehicle, and a vehicle movement estimator that estimates a movement velocity and a movement direction of a prescribed position of the vehicle based on the estimated radar movement velocity and radar movement direction, the estimated rotational angular velocity, and a spatial relationship between the radar and the prescribed position.
Public/Granted literature
- US10222471B2 Vehicle movement estimation device and vehicle movement estimation method Public/Granted day:2019-03-05
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