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Cost-Safety-Aware Inspection Strategy for Truck Fleets with Limited Historical Data
Cost-Safety-Aware Inspection Strategy for Truck Fleets with Limited Historical Data
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211151359
- ISBN
- 9798382372341
- DDC
- 004
- 저자명
- Shi, Ying.
- 서명/저자
- Cost-Safety-Aware Inspection Strategy for Truck Fleets with Limited Historical Data
- 발행사항
- [Sl] : Carnegie Mellon University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 143 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 85-11, Section: B.
- 주기사항
- Advisor: Tang, Pingbo.
- 학위논문주기
- Thesis (Ph.D.)--Carnegie Mellon University, 2024.
- 초록/해제
- 요약Heavy-duty trucks are a significant segment of the population involved in fatal accidents. In order to prevent crashes caused by vehicle malfunctions, effective inspection planning is essential. This research aims to develop a reliable predictive inspection planning strategy that can predict the future condition of the vehicle and to develop an inspection plan that can identify risky components with a few inspection costs and time. However, the limited historical data decrease the reliability of predictive inspection planning. To address this issue, this research developed data augmentation methods to generate synthetic data to fill in the limited historical data. The research also explores the potential to integrate humans and machines for more reliable inspection planning by handling data limitations from another perspective. This research addresses the challenges that: (1) the data augmentation is required to generate synthetic data similar to data in the real world, (2) the need for a comprehensive summary of characteristics of humans and machines in inspection planning, especially their advantages and limitations; (3) the need for integrating human knowledge into machine learning models with utilizing their advantages and avoiding limitations. To address the challenges, the researcher: (1) proposed a data augmentation method adapted to brake inspection planning considering the brake deterioration mechanism; (2) compared human and machine performance in inspection planning and summarized the scenarios in which human or machine perform better; (3) obtained a comprehensive summary of the advantages and limitations of human and machine inspection planning; and (4) This research proposed a framework for a human-machine collaboration mode that combines human and machine advantages and avoids their limitations. The outcomes of the research are expected to provide commercial fleets with reliable interpretation-based inspection suggestions, which can ensure vehicle safety with minimum inspection resources.
- 일반주제명
- Computer science
- 키워드
- Data imputation
- 키워드
- Data sparsity
- 키워드
- Human knowledge
- 기타저자
- Carnegie Mellon University Civil and Environmental Engineering
- 기본자료저록
- Dissertations Abstracts International. 85-11B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520250211151359
■006m o d
■007cr#unu||||||||
■020 ▼a9798382372341
■035 ▼a(MiAaPQ)AAI31244101
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a004
■1001 ▼aShi, Ying.
■24510▼aCost-Safety-Aware Inspection Strategy for Truck Fleets with Limited Historical Data
■260 ▼a[Sl]▼bCarnegie Mellon University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a143 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 85-11, Section: B.
■500 ▼aAdvisor: Tang, Pingbo.
■5021 ▼aThesis (Ph.D.)--Carnegie Mellon University, 2024.
■520 ▼aHeavy-duty trucks are a significant segment of the population involved in fatal accidents. In order to prevent crashes caused by vehicle malfunctions, effective inspection planning is essential. This research aims to develop a reliable predictive inspection planning strategy that can predict the future condition of the vehicle and to develop an inspection plan that can identify risky components with a few inspection costs and time. However, the limited historical data decrease the reliability of predictive inspection planning. To address this issue, this research developed data augmentation methods to generate synthetic data to fill in the limited historical data. The research also explores the potential to integrate humans and machines for more reliable inspection planning by handling data limitations from another perspective. This research addresses the challenges that: (1) the data augmentation is required to generate synthetic data similar to data in the real world, (2) the need for a comprehensive summary of characteristics of humans and machines in inspection planning, especially their advantages and limitations; (3) the need for integrating human knowledge into machine learning models with utilizing their advantages and avoiding limitations. To address the challenges, the researcher: (1) proposed a data augmentation method adapted to brake inspection planning considering the brake deterioration mechanism; (2) compared human and machine performance in inspection planning and summarized the scenarios in which human or machine perform better; (3) obtained a comprehensive summary of the advantages and limitations of human and machine inspection planning; and (4) This research proposed a framework for a human-machine collaboration mode that combines human and machine advantages and avoids their limitations. The outcomes of the research are expected to provide commercial fleets with reliable interpretation-based inspection suggestions, which can ensure vehicle safety with minimum inspection resources.
■590 ▼aSchool code: 0041.
■650 4▼aComputer science
■650 4▼aEnvironmental engineering
■653 ▼aData imputation
■653 ▼aData sparsity
■653 ▼aHuman knowledge
■653 ▼aHuman-machine collaboration
■653 ▼aPredictive inspection
■690 ▼a0543
■690 ▼a0984
■690 ▼a0775
■71020▼aCarnegie Mellon University▼bCivil and Environmental Engineering.
■7730 ▼tDissertations Abstracts International▼g85-11B.
■790 ▼a0041
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17161457▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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