Title:
軸ずれ推定装置
Document Type and Number:
Japanese Patent JP7252110
Kind Code:
B2
Abstract:
This axial deviation estimating device estimates an axial deviation angle of a radar device mounted on a mobile body, and includes an acquiring unit, an extracting unit, a device-system coordinates unit, and an estimating unit. The estimating unit estimates an axial deviation angle using a relational expression. The relational expression is an expression that holds between at least one unknown parameter, which includes an axial deviation angle of a coordinate axis of the radar device about a target axis which is at least one of a horizontal axis and a traveling direction axis constituting the coordinate axes of the mobile body, and at least one element included in the device-system coordinates of a road surface reflection point.
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Inventors:
Katsuhiko Kondo
High Takuya Yama
High Takuya Yama
Application Number:
JP2019186313A
Publication Date:
April 04, 2023
Filing Date:
October 09, 2019
Export Citation:
Assignee:
株式会社ＳＯＫＥＮ
International Classes:
G01S7/40; G01S13/931
Domestic Patent References:
| JP2018054315A | ||||
| JP2014089114A | ||||
| JP2019066342A |
Foreign References:
| US20160377702 |
Attorney, Agent or Firm:
Nagoya International Patent Attorney Corporation