Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이승환 | - |
dc.date.accessioned | 2022-11-29T07:18:56Z | - |
dc.date.available | 2022-11-29T07:18:56Z | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | IEEE ACCESS, v. 9, Page. 162291-162305 | en_US |
dc.identifier.issn | 2169-3536 | en_US |
dc.identifier.uri | https://ieeexplore.ieee.org/document/9631299 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/177726 | - |
dc.description.abstract | Model predictive control (MPC) has been widely adopted for cooperative adaptive cruise control (CACC) due to its superior performance in achieving fuel-efficient driving while satisfying constraints such as inter-vehicle distance. The core of an MPC-based algorithm is to predict the vehicle's behavior using a dynamic model, and the space-domain vehicle dynamic model is frequently implemented in recent research along with the time-domain vehicle dynamic model. This paper presents a comparative performance analysis between the space-domain and the time-domain models in the MPC framework for the car-following problem. An MPC design process and analysis method for the high-speed car-following scenario is suggested and presented for equivalent performance comparison between the two approaches. In order to analyze trends between speed tracking and fuel-saving performance, which are conflicting objectives as car-following performance, a bi-objective cost function is proposed and manipulated by various weightings. It is observed that the space-domain model presents stable tracking performance, and the time-domain model shows better fuel efficiency. However, the space-domain model with road information is superior in tracking and fuel efficiency compared to the time-domain model with limited road information. Pareto analysis was implemented to visualize and describe performance differences in various situations regarding tracking error, fuel efficiency, and road grade information levels. | en_US |
dc.description.sponsorship | This work was supported in part by the Korea Institute of Energy Technology Evaluation and Planning (KETEP), and in part by the Ministry of Trade, Industry and Energy (MOTIE) of South Korea under Grant 20213030030190. | en_US |
dc.language | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.source | 83267_이승환.pdf | - |
dc.subject | Time-domain analysis | en_US |
dc.subject | Roads | en_US |
dc.subject | Fuels | en_US |
dc.subject | Predictive models | en_US |
dc.subject | Numerical models | en_US |
dc.subject | Computational modeling | en_US |
dc.subject | Mathematical models | en_US |
dc.subject | Cooperative adaptive cruise control | en_US |
dc.subject | car-following problem | en_US |
dc.subject | model predictive control | en_US |
dc.subject | multi-objective optimization | en_US |
dc.title | A Comparative Study on Model Predictive Control Design for Highway Car-Following Scenarios: Space-Domain and Time-Domain Model | en_US |
dc.type | Article | en_US |
dc.relation.volume | 9 | - |
dc.identifier.doi | 10.1109/ACCESS.2021.3131681 | en_US |
dc.relation.page | 162291-162305 | - |
dc.relation.journal | IEEE ACCESS | - |
dc.contributor.googleauthor | Lee, Youngro | - |
dc.contributor.googleauthor | Lee, Dae Young | - |
dc.contributor.googleauthor | Lee, Seung Hwan | - |
dc.contributor.googleauthor | Kim, Youngki | - |
dc.sector.campus | S | - |
dc.sector.daehak | 공과대학 | - |
dc.sector.department | 기계공학부 | - |
dc.identifier.pid | seunghlee | - |
dc.identifier.orcid | https://orcid.org/0000-0002-1509-3348 | - |
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