서브메뉴
검색
A Parallel Development and Testing Framework for Cooperative Driving Automation
A Parallel Development and Testing Framework for Cooperative Driving Automation
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211153125
- ISBN
- 9798346852186
- DDC
- 385
- 저자명
- Han, Xu.
- 서명/저자
- A Parallel Development and Testing Framework for Cooperative Driving Automation
- 발행사항
- [Sl] : University of California, Los Angeles, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 194 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-06, Section: B.
- 주기사항
- Advisor: Ma, Jiaqi.
- 학위논문주기
- Thesis (Ph.D. C.E.)--University of California, Los Angeles, 2024.
- 초록/해제
- 요약Automated driving technology has made significant strides, aiming to revolutionize transportation through enhanced safety and efficiency. However, significant gaps still exist in Cooperative Driving Automation (CDA) development and testing methods. Due to the scarcity of large-scale real-world deployments, CDA research often combines simulated and physical environments to achieve the realism that simulations alone cannot provide. Experiments require complex traffic scenarios and emphasize cooperation among multiple agents, which are challenging to manage with conventional methods. As a result, typical CDA research stops after initial benchmarking improvements without fully addressing system completeness, leaving a gap between prototypes and practical implementation.To bridge this gap, this dissertation introduces a parallel development and testing framework inspired by Transportation 5.0 and the scenario engineering concepts, designed to address these unique challenges, accelerating prototyping and validation to ensure prototypes are robust, reliable, and ready for deployment.Building upon the proposed framework, three key research projects were conducted to achieve real-world deployment of CDA systems. First, a cooperative platooning algorithm was developed and tested, enabling multi-lane platooning functions like cruising, lane changing, and adjusting platoon members across two lanes. Validated in simulation, it was later deployed on up to five Level 3-capable vehicles. Second, distributed tests were performed using the VOICES platform with four participants across the country, each equipped with various CDA tools such as traffic simulators and Level 3-capable vehicles. This allowed heterogeneous, real-time interaction to jointly enhance system performance. Lastly, an ADS regulation-aware path planning algorithm was developed and deployed on Level 3-capable vehicles. It utilizes a machine-readable regulation database to extract real-world California vehicle codes and employs a vision-language model to interpret the environment from camera inputs, integrating regulations into the planning process to select optimal future actions.In summary, this dissertation introduces a comprehensive, parallel development and testing framework for CDA, bridging the gap between prototyping and real-world deployment. By incrementally introducing risk factors and gradually validating systems through simulation and real-world testing, the framework ensures that CDA systems are robust, reliable, and ready for implementation. The successful application of this framework across key projects demonstrates its effectiveness in advancing the field of automated transportation.
- 일반주제명
- Transportation
- 일반주제명
- Electrical engineering
- 일반주제명
- Robotics
- 일반주제명
- Automotive engineering
- 기타저자
- University of California, Los Angeles Civil Engineering 0300
- 기본자료저록
- Dissertations Abstracts International. 86-06B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008250123s2024 us c eng d■001000017165112
■00520250211153125
■006m o d
■007cr#unu||||||||
■020 ▼a9798346852186
■035 ▼a(MiAaPQ)AAI31764694
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a385
■1001 ▼aHan, Xu.
■24512▼aA Parallel Development and Testing Framework for Cooperative Driving Automation
■260 ▼a[Sl]▼bUniversity of California, Los Angeles▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a194 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-06, Section: B.
■500 ▼aAdvisor: Ma, Jiaqi.
■5021 ▼aThesis (Ph.D. C.E.)--University of California, Los Angeles, 2024.
■520 ▼aAutomated driving technology has made significant strides, aiming to revolutionize transportation through enhanced safety and efficiency. However, significant gaps still exist in Cooperative Driving Automation (CDA) development and testing methods. Due to the scarcity of large-scale real-world deployments, CDA research often combines simulated and physical environments to achieve the realism that simulations alone cannot provide. Experiments require complex traffic scenarios and emphasize cooperation among multiple agents, which are challenging to manage with conventional methods. As a result, typical CDA research stops after initial benchmarking improvements without fully addressing system completeness, leaving a gap between prototypes and practical implementation.To bridge this gap, this dissertation introduces a parallel development and testing framework inspired by Transportation 5.0 and the scenario engineering concepts, designed to address these unique challenges, accelerating prototyping and validation to ensure prototypes are robust, reliable, and ready for deployment.Building upon the proposed framework, three key research projects were conducted to achieve real-world deployment of CDA systems. First, a cooperative platooning algorithm was developed and tested, enabling multi-lane platooning functions like cruising, lane changing, and adjusting platoon members across two lanes. Validated in simulation, it was later deployed on up to five Level 3-capable vehicles. Second, distributed tests were performed using the VOICES platform with four participants across the country, each equipped with various CDA tools such as traffic simulators and Level 3-capable vehicles. This allowed heterogeneous, real-time interaction to jointly enhance system performance. Lastly, an ADS regulation-aware path planning algorithm was developed and deployed on Level 3-capable vehicles. It utilizes a machine-readable regulation database to extract real-world California vehicle codes and employs a vision-language model to interpret the environment from camera inputs, integrating regulations into the planning process to select optimal future actions.In summary, this dissertation introduces a comprehensive, parallel development and testing framework for CDA, bridging the gap between prototyping and real-world deployment. By incrementally introducing risk factors and gradually validating systems through simulation and real-world testing, the framework ensures that CDA systems are robust, reliable, and ready for implementation. The successful application of this framework across key projects demonstrates its effectiveness in advancing the field of automated transportation.
■590 ▼aSchool code: 0031.
■650 4▼aTransportation
■650 4▼aElectrical engineering
■650 4▼aRobotics
■650 4▼aAutomotive engineering
■653 ▼aAutomated driving systems
■653 ▼aCooperative Driving Automation
■653 ▼aIntelligent transportation systems
■653 ▼aHighway environments
■653 ▼aIntersection environment
■690 ▼a0709
■690 ▼a0544
■690 ▼a0771
■690 ▼a0800
■690 ▼a0540
■71020▼aUniversity of California, Los Angeles▼bCivil Engineering 0300.
■7730 ▼tDissertations Abstracts International▼g86-06B.
■790 ▼a0031
■791 ▼aPh.D. C.E.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17165112▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


