Invention Grant
- Patent Title: Vehicle movement estimation device and vehicle movement estimation method
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Application No.: US15063270Application Date: 2016-03-07
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Publication No.: US10222471B2Publication Date: 2019-03-05
- Inventor: Yunyun Cao , Hirofumi Nishimura , Takaaki Kishigami , Asako Hamada
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Seed IP Law Group LLP
- Priority: JP2015-070862 20150331
- Main IPC: G01S13/60
- IPC: G01S13/60 ; G01S13/87 ; G01S13/93

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
- US20160291143A1 VEHICLE MOVEMENT ESTIMATION DEVICE AND VEHICLE MOVEMENT ESTIMATION METHOD Public/Granted day:2016-10-06
Information query
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