JP6185866B2 - 水中移動体の位置検知装置及び位置検知方法 - Google Patents

水中移動体の位置検知装置及び位置検知方法 Download PDF

Info

Publication number
JP6185866B2
JP6185866B2 JP2014054921A JP2014054921A JP6185866B2 JP 6185866 B2 JP6185866 B2 JP 6185866B2 JP 2014054921 A JP2014054921 A JP 2014054921A JP 2014054921 A JP2014054921 A JP 2014054921A JP 6185866 B2 JP6185866 B2 JP 6185866B2
Authority
JP
Japan
Prior art keywords
image
underwater
unit
moving body
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014054921A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015175831A (ja
JP2015175831A5 (enExample
Inventor
河野 尚幸
尚幸 河野
亮介 小林
亮介 小林
山田 泰一郎
泰一郎 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi GE Nuclear Energy Ltd
Original Assignee
Hitachi GE Nuclear Energy Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi GE Nuclear Energy Ltd filed Critical Hitachi GE Nuclear Energy Ltd
Priority to JP2014054921A priority Critical patent/JP6185866B2/ja
Publication of JP2015175831A publication Critical patent/JP2015175831A/ja
Publication of JP2015175831A5 publication Critical patent/JP2015175831A5/ja
Application granted granted Critical
Publication of JP6185866B2 publication Critical patent/JP6185866B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2014054921A 2014-03-18 2014-03-18 水中移動体の位置検知装置及び位置検知方法 Active JP6185866B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014054921A JP6185866B2 (ja) 2014-03-18 2014-03-18 水中移動体の位置検知装置及び位置検知方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014054921A JP6185866B2 (ja) 2014-03-18 2014-03-18 水中移動体の位置検知装置及び位置検知方法

Publications (3)

Publication Number Publication Date
JP2015175831A JP2015175831A (ja) 2015-10-05
JP2015175831A5 JP2015175831A5 (enExample) 2016-09-15
JP6185866B2 true JP6185866B2 (ja) 2017-08-23

Family

ID=54255127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014054921A Active JP6185866B2 (ja) 2014-03-18 2014-03-18 水中移動体の位置検知装置及び位置検知方法

Country Status (1)

Country Link
JP (1) JP6185866B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6904895B2 (ja) * 2017-12-08 2021-07-21 日立Geニュークリア・エナジー株式会社 位置推定装置、および、位置推定方法
CN109669186B (zh) * 2018-12-24 2024-01-23 中国船舶重工集团公司第七一0研究所 一种水下航行体声磁联合测量系统及方法
CN109764927B (zh) * 2019-03-14 2023-12-19 长沙学院 浮子式智能溶液深度测量装置及测量方法
CN110533650B (zh) * 2019-08-28 2022-12-13 哈尔滨工程大学 一种基于视觉的auv水下管道检测跟踪方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6646593B1 (en) * 2002-01-08 2003-11-11 Science Applications International Corporation Process for mapping multiple-bounce ghosting artifacts from radar imaging data
JP2009244234A (ja) * 2008-03-31 2009-10-22 New Industry Research Organization 超音波アレイセンサおよび信号処理方法
JP5054718B2 (ja) * 2009-03-03 2012-10-24 日立Geニュークリア・エナジー株式会社 水中移動体の位置検知装置及び位置検知方法
DE102010047051A1 (de) * 2010-09-29 2012-03-29 Carl Zeiss Sms Gmbh Verfahren zur Bestimmung der Position einer Struktur innerhalb eines Bildes und Positionsmessvorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
JP2015175831A (ja) 2015-10-05

Similar Documents

Publication Publication Date Title
JP5054718B2 (ja) 水中移動体の位置検知装置及び位置検知方法
JP4691581B2 (ja) 水中移動体の位置検知装置
JP6192938B2 (ja) 三次元合成処理システムおよび三次元合成処理方法
RU2599277C1 (ru) Система кт для досмотра и соответствующий способ
KR101888171B1 (ko) 무인 수상정의 자세정보 기반 환경인식 장치 및 방법
KR101807857B1 (ko) 검사용 카메라 유닛, 내부 검사 방법, 및 센서 유닛
Wang et al. Acoustic camera-based pose graph slam for dense 3-d mapping in underwater environments
JPWO2017119202A1 (ja) 構造物の部材特定装置及び方法
JP6185866B2 (ja) 水中移動体の位置検知装置及び位置検知方法
CN113116386A (zh) 超声成像引导方法、超声设备及存储介质
Singh et al. Improved 2D laser grid mapping by solving mirror reflection uncertainty in SLAM
JP6163391B2 (ja) 水中移動体の位置検知装置
JP6904895B2 (ja) 位置推定装置、および、位置推定方法
EP0681230A1 (en) Navigation system
JP6580741B1 (ja) 位置検出システムおよび位置検出方法
JP6230923B2 (ja) 水中移動体の位置検知装置及び位置検知方法
JP6485616B2 (ja) 外観計測システム、画像処理方法及びプログラム
WO2023276567A1 (ja) 画像処理装置、画像処理方法、及びプログラム
Constantinou et al. An underwater laser vision system for relative 3-D posture estimation to mesh-like targets
JP4855547B1 (ja) 定形体群の立体配置状況解析方法
Kobayashi et al. Development of hovering control system for an underwater vehicle to perform core internal inspections
EP1840507B1 (en) Method and integrated system for the digital survey of three-dimensional environments.
Kazmi et al. Dam wall detection and tracking using a mechanically scanned imaging sonar
EP4425216A1 (en) Grid and voxel positioning methods based on laser observation direction, robot, and chip
JP2016109556A (ja) 形状計測システムおよび形状計測方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160727

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170417

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170509

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170630

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170718

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170728

R150 Certificate of patent or registration of utility model

Ref document number: 6185866

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350