Results 11 to 20 of about 250,774 (317)

Risk measurement of international oil and gas projects based on the Value at Risk method

Petroleum Science, 2018
International oil and gas projects feature high capital-intensity, high risks and contract diversity. Therefore, in order to help decision makers make more reasonable decisions under uncertainty, it is necessary to measure the risks of international oil ...
Cheng Cheng, Zhen Wang, Ming-Ming Liu, Xiao-Hang Ren   +3 more
doaj   +1 more source

A Hierarchical Energy Management Strategy for 4WD Plug-In Hybrid Electric Vehicles

Machines, 2022
In the field of new energy vehicles, 4WD PHEVs show strong energy-saving potential. A single energy management strategy, nevertheless, has difficulty achieving the energy-saving potential due to the complex, nonlinear energy system of the 4WD PHEV.
Zhiqi Guo, Jianhua Guo, Liang Chu, Chong Guo, Jincheng Hu, Zhuoran Hou   +5 more
doaj   +1 more source

Mean-Variance Analysis of Retailers Deploying RFID-Enabled Smart Shelves

Information, 2018
Radio frequency identification (RFID)-enabled smart shelves have recently attracted enormous attention from both industry and academia. Retailers have an explosion of interest in deploying smart shelves for the automatic ordering and the reduction of ...
Lijing Zhu, Peize Wang, Sha Xi
doaj   +1 more source

Lessons learned from emergency response during severe accident at Fukushima Daiichi nuclear power plant viewed in human resource development

Nihon Kikai Gakkai ronbunshu, 2017
This research aims to develop capability of on-site staffs that can respond to beyond ‟design basis accident (DBA)” in the sophisticated socio-technical system, in which ensuring safety has been more complicated.
Atsufumi YOSHIZAWA, Kyoko OBA, Masaharu KITAMURA   +2 more
doaj   +1 more source

Energy Management System and Control Strategy of Intelligent Connected New Energy Vehicle in Line with the Dual-Carbon Strategy

Advances in Multimedia, 2022
This thesis studies the development of the energy management system and control strategy of intelligent connected new energy vehicles and discusses the core techniques of the energy management system and control strategy of the vehicles.
Jiaqi Tan, Yunyi Zhang, Yanjie Zhao, Fangyang Zhang   +3 more
doaj   +1 more source

Research on the energy management strategy of extended range electric vehicles based on a hybrid energy storage system

Energy Reports, 2022
Extended range electric vehicles (EREVs) are an effective solution to solve the lack of driving range of pure electric vehicles. Reducing the fuel consumption of EREVs and prolonging the service lifetime of battery play a positive role in solving ...
Yifan Yang, Yonghong Xu, Hongguang Zhang, Fubin Yang, Jing Ren, Xu Wang, Peng Jin, Denggao Huang   +7 more
doaj   +1 more source

Microgrid Energy Management Strategy Base on UCB-A3C Learning

Frontiers in Energy Research, 2022
The uncertainty of renewable energy and demand response brings many challenges to the microgrid energy management. Driven by the recent advances and applications of deep reinforcement learning a microgrid energy management strategy, i.e., upper ...
Yanhong Yang, Haitao Li, Baochen Shen, Wei Pei, Dajian Peng   +4 more
doaj   +1 more source

Energy management strategies for vehicle power nets [PDF]

Proceedings of the 2004 American Control Conference, 2004
In the near future a significant increase in electric power consumption in vehicles is to be expected. To limit the associated increase in fuel consumption and exhaust emissions, smart strategies for the generation, storage/retrieval, distribution, and consumption of the electric power can be used.
Koot, M.W.T., Jager, de, A.G., Kessels, J.T.B.A., Heemels, W.P.M.H., Bosch, van den, P.P.J.   +4 more
openaire   +2 more sources

Risk Analysis of a Two-Level Supply Chain Subject to Misplaced Inventory

Applied Sciences, 2017
Misplaced inventory is prevalent in retail stores and may lead to the overall poor performance of the supply chain. We explore the impact of misplaced inventory on a two-level supply chain, which consists of a risk-neutral supplier and a risk-averse ...
Lijing Zhu, Chulung Lee
doaj   +1 more source

Research on the Application of Reinforcement Learning in Hybrid Electric Vehicle Energy Management

Journal of Harbin University of Science and Technology, 2020
Aiming at the energy management of hybrid electric vehicles (HEVs), an energy management strategy based on the reinforcement learning (RL) is proposed.
ZHENG Chunhua, LI Wei
doaj   +1 more source