인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2023.3
- 수록면
- 209 - 226 (18page)
- DOI
- 10.7467/KSAE.2023.31.3.209
이용수
DBpia Top 5%동일한 주제분류 기준으로최근 2년간 이용수 순으로 정렬했을 때
해당 논문이 위치하는 상위 비율을 의미합니다.
초록· 키워드
In this study, a novel method for setting a target inter-vehicle distance is developed to enable platooning between heavy-duty vehicles with different loading weight. To this end, the minimum target inter-vehicle distance for a platooning operation is computed by predicting the maximum deceleration in the longitudinal direction after considering the loading weight of all vehicles in the platoon. To prevent control error and delay that may occur due to differences in the loading weight of vehicles, the inter-vehicle distance control strategy of each vehicle is proposed, which compensates the minimum target inter-vehicle distance for longitudinal control error of the preceding vehicle in the platoon. For the longitudinal control of heavy-duty vehicles, an SMC(Sliding Mode Control)-based robust controller is designed to track the computed target inter-vehicle distance. The proposed algorithm is verified through a total of eight scenarios, including four cases in the difference in the loading weight of vehicles and two cases for emergency-braking and acceleration of a leading vehicle in the platoon. Simulation results show that the proposed algorithm can ensure the safety of platooning performance without collision between preceding and following vehicles in the platoon. These results also demonstrate that the proposed algorithm can improve the driving stability of the platoon, compared to existing strategies.
#Platooning(군집주행)
#String stability(대열 안정성)
#Crash safety(충돌 안전성)
#Autonomous driving(자율주행)
#CACC(Cooperative Adaptive Cruise Control, 협력적응순항제어기)
#V2V Communication(차량 간 통신)
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목차
- Abstract
- 1. 서론
- 2. 시스템 아키텍처
- 3. 제안 차간거리 설정 전략
- 4. 상용차량 종방향 제어기 설계
- 5. 주행 시나리오 및 시뮬레이션 결과
- 6. 결론
- References
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2023-556-000456958