JP7469828B2 - 構造物診断システム、構造物診断方法、および構造物診断プログラム - Google Patents

構造物診断システム、構造物診断方法、および構造物診断プログラム Download PDF

Info

Publication number
JP7469828B2
JP7469828B2 JP2022550593A JP2022550593A JP7469828B2 JP 7469828 B2 JP7469828 B2 JP 7469828B2 JP 2022550593 A JP2022550593 A JP 2022550593A JP 2022550593 A JP2022550593 A JP 2022550593A JP 7469828 B2 JP7469828 B2 JP 7469828B2
Authority
JP
Japan
Prior art keywords
diagnosis
feature
state
evaluation index
bridge
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
JP2022550593A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022059720A1 (https=
JPWO2022059720A5 (https=
Inventor
哲佑 金
良直 五井
大剛 河邊
Original Assignee
株式会社 日本構造分析舎
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 株式会社 日本構造分析舎 filed Critical 株式会社 日本構造分析舎
Publication of JPWO2022059720A1 publication Critical patent/JPWO2022059720A1/ja
Publication of JPWO2022059720A5 publication Critical patent/JPWO2022059720A5/ja
Priority to JP2024019508A priority Critical patent/JP7681925B2/ja
Application granted granted Critical
Publication of JP7469828B2 publication Critical patent/JP7469828B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Bridges Or Land Bridges (AREA)
JP2022550593A 2020-09-15 2021-09-15 構造物診断システム、構造物診断方法、および構造物診断プログラム Active JP7469828B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024019508A JP7681925B2 (ja) 2020-09-15 2024-02-13 構造物診断システム、構造物診断方法、および構造物診断プログラム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020154971 2020-09-15
JP2020154971 2020-09-15
PCT/JP2021/033999 WO2022059720A1 (ja) 2020-09-15 2021-09-15 構造物診断システム、構造物診断方法、および構造物診断プログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024019508A Division JP7681925B2 (ja) 2020-09-15 2024-02-13 構造物診断システム、構造物診断方法、および構造物診断プログラム

Publications (3)

Publication Number Publication Date
JPWO2022059720A1 JPWO2022059720A1 (https=) 2022-03-24
JPWO2022059720A5 JPWO2022059720A5 (https=) 2023-11-24
JP7469828B2 true JP7469828B2 (ja) 2024-04-17

Family

ID=80776738

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022550593A Active JP7469828B2 (ja) 2020-09-15 2021-09-15 構造物診断システム、構造物診断方法、および構造物診断プログラム
JP2024019508A Active JP7681925B2 (ja) 2020-09-15 2024-02-13 構造物診断システム、構造物診断方法、および構造物診断プログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024019508A Active JP7681925B2 (ja) 2020-09-15 2024-02-13 構造物診断システム、構造物診断方法、および構造物診断プログラム

Country Status (2)

Country Link
JP (2) JP7469828B2 (https=)
WO (1) WO2022059720A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116465577B (zh) * 2023-03-13 2024-01-30 哈尔滨工业大学 基于高密度测点应变的空心板梁桥集群铰缝损伤诊断方法
CN116992202B (zh) * 2023-06-28 2024-10-01 北京空间飞行器总体设计部 一种航天器可诊断性的表征、判定和量化方法
KR102809186B1 (ko) * 2024-05-31 2025-05-19 주식회사 세화 웹 브라우저와 벡터 그래픽 파일 포맷을 이용한 웹 기반의 철도 시설물 감시 시스템 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019070965A (ja) 2017-10-10 2019-05-09 日本電信電話株式会社 学習装置、学習方法、プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6848813B2 (ja) * 2017-10-25 2021-03-24 日本製鉄株式会社 情報処理装置、情報処理方法及びプログラム
WO2019098226A1 (ja) * 2017-11-16 2019-05-23 日本電気株式会社 損傷診断装置、損傷診断方法、及び、損傷診断プログラムが格納された記録媒体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019070965A (ja) 2017-10-10 2019-05-09 日本電信電話株式会社 学習装置、学習方法、プログラム

Also Published As

Publication number Publication date
JPWO2022059720A1 (https=) 2022-03-24
WO2022059720A1 (ja) 2022-03-24
JP2024045515A (ja) 2024-04-02
JP7681925B2 (ja) 2025-05-23

Similar Documents

Publication Publication Date Title
JP7681925B2 (ja) 構造物診断システム、構造物診断方法、および構造物診断プログラム
Wang et al. Bayesian dynamic forecasting of structural strain response using structural health monitoring data
Das et al. Structural health monitoring techniques implemented on IASC–ASCE benchmark problem: a review
CN108427400B (zh) 一种基于神经网络解析冗余的飞机空速管故障诊断方法
KR102512615B1 (ko) 수명분포를 고려한 생애주기데이터 확장 기능을 가지는 잔존수명 예측 시스템 및 방법
KR102694136B1 (ko) 인공지능 기반의 오일가스 플랜트 설비 고장 예측 및 진단시스템
JP5193533B2 (ja) 遠隔監視システム及び遠隔監視方法
CN102937534A (zh) 一种基于组合预测模型对机电设备的故障预测方法
Jayawardhana et al. Statistical damage sensitive feature for structural damage detection using AR model coefficients
Ding et al. Structural damage assessment using improved Dempster-Shafer data fusion algorithm
Lakshmi et al. Structural damage detection using ARMAX time series models and cepstral distances
CN116558406A (zh) 基于状态域的gnss-加速度计集成桥梁变形监测突变故障探测方法
CN121114655A (zh) 一种用于实时监测线缆状态的智能线缆监测系统
Mollineaux et al. Structural health monitoring of progressive damage
Banerjee et al. Robust data-driven online learning algorithm for precise structural damage localization using stochastic subspace identification
CN119494052B (zh) 一种基于多源传感数据的桥梁状态评估方法及系统
CN118916844B (zh) 一种沉管隧道的接头omega止水带压力预测方法
Dzakowic et al. Advanced Techniques for the verification and validation of prognostics & health management capabilities
CN120408950A (zh) 一种基于卡尔曼滤波的高层建筑全域响应重构方法
CN116502119B (zh) 一种结构健康监测系统的传感器故障检测方法和装置
CN119046831A (zh) 一种动态缆线型的在线监测方法及动态缆
JP7770646B2 (ja) 検知装置,検知方法およびプログラム
Döhler et al. Efficient structural system reliability updating with subspace-based damage detection information
Mukhopadhyay et al. Probabilistic structural health assessment with identified physical parameters from incomplete measurements
JP7437163B2 (ja) 診断装置、診断方法およびプログラム

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230303

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230316

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20231023

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231102

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20231023

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231219

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240213

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: 20240319

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240329

R150 Certificate of patent or registration of utility model

Ref document number: 7469828

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150