Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Namwook Kim"'
Publikováno v:
IEEE Access, Vol 12, Pp 148893-148903 (2024)
The energy efficiency of autonomous vehicles can be improved by selecting an optimized speed profile. Energy savings can be maximized by performing control optimization with knowledge of the powertrain characteristics and future driving conditions. P
Externí odkaz:
https://doaj.org/article/6d5c14d207894583addcbe9fbb488288
Publikováno v:
Energies, Vol 17, Iss 7, p 1560 (2024)
This study focuses on minimizing fuel consumption of a fuel cell hybrid tram, operated with electric power from both the fuel cell stack and the energy storage system, by optimizing energy distribution between distinct energy sources. In the field of
Externí odkaz:
https://doaj.org/article/612f53a7640843bc95c56de4f45f0d3b
Publikováno v:
운동과학, Vol 30, Iss 1, Pp 70-79 (2021)
Purpose The primary objective of this study was to investigate and compare the effects of 5 weeks resistance training protocols (i.e., low-load blood flow restriction resistance training and moderate-load resistance training) especially on blood lipi
Externí odkaz:
https://doaj.org/article/78d9bb72455b4ec6af7e321fec77b8e1
Publikováno v:
IEEE Access, Vol 9, Pp 72759-72768 (2021)
Equivalent Consumption Management Strategy (ECMS), a representative energy management strategy for hybrid electric vehicles (HEVs) derived from Pontryagin’s minimum principle, is known to produce a near-optimal solution if the costate or equivalent
Externí odkaz:
https://doaj.org/article/6519dd60c3f54393b665ad18b95f41f4
Publikováno v:
Journal of Saudi Chemical Society, Vol 26, Iss 3, Pp 101485- (2022)
The advancement of the information age has intensified the focus on photosensitive materials for information storage devices. To develop new photosensitive two azobenzene side-chain polymers i.e., poly(E)-3-(4-((4-nitrophenyl)diazenyl)phenoxy)propyl
Externí odkaz:
https://doaj.org/article/d6a267b9b2fd402db2ab2f402dcb7c1b
Publikováno v:
IEEE Access, Vol 8, Pp 84444-84454 (2020)
The energy management strategy of a hybrid electric vehicle directly determines the fuel economy of the vehicle. As a supervisory control strategy to divide the required power into its multiple power sources, engines and batteries, many studies have
Externí odkaz:
https://doaj.org/article/97e2f7d9e0684fb593ea387a8a984fe6
Publikováno v:
IEEE Access, Vol 8, Pp 67112-67123 (2020)
Energy management strategy is an important factor in determining the fuel economy of hybrid electric vehicles; thus, much research on how to distribute the required power to engines and motors of hybrid vehicles is required. Recently, various studies
Externí odkaz:
https://doaj.org/article/57651c4c56564a01ae4a4d5edf98e1ab
Publikováno v:
IEEE Access, Vol 8, Pp 202886-202896 (2020)
With the development of autonomous vehicles, research on energy-efficient eco-driving is becoming increasingly important. The optimal control problem of determining the speed profile of the vehicle for minimizing energy consumption is a challenging p
Externí odkaz:
https://doaj.org/article/a283951c4b41421daa12f0a2885b6c72
Publikováno v:
Energies, Vol 13, Iss 16, p 4092 (2020)
The control strategy of a hybrid electric vehicle (HEV) is generally not disclosed to public because it is a significant factor in determining the performance of the system. However, engineers desiring to understand the control concept of real-world
Externí odkaz:
https://doaj.org/article/d244a3952dd24b9f87435ef9c3dadbcc
Autor:
Bonhyun Gu, Heeyun Lee, Changbeom Kang, Donghwan Sung, Sanghoon Lee, Sunghyun Yun, Sung Kwan Park, Gu-Young Cho, Namwook Kim, Suk Won Cha
Publikováno v:
Energies, Vol 13, Iss 7, p 1611 (2020)
As application of electric energy have expanded, the uninterruptible power supply (UPS) concept has attracted considerable attention, and new UPS technologies have been developed. Despite the extensive research on the batteries for UPS, conventional
Externí odkaz:
https://doaj.org/article/5c13a31ff714457f8150c73d9fbc073e