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Xi LUO, Xiaojun LIU, Yanfeng LIU, Jiaping LIU, Yaxing WANG
《工程管理前沿(英文)》 2021年 第8卷 第2期 页码 271-283 doi: 10.1007/s42524-019-0083-7
关键词: solar photovoltaic cost allocation cooperative game theory Shapley value mixed-integer linear programming levelized cost of energy
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1459-6
• Quantification of efficiency and fairness of abatement allocation are optimized.
关键词: Pollutant emission reduction allocation Emission reduction measures Total abatement cost Economic efficiency Abatement space
Xiaoming Yuan,Jiahui Chen,Ning Zhang,Qiang Ye,Changle Li,Chunsheng Zhu,Xuemin Sherman Shen,
《工程(英文)》 doi: 10.1016/j.eng.2023.04.015
关键词: Knowledge sharing Internet of Vehicles Federated learning Broad learning Reconfigurable intelligent surfaces Resource allocation
分级移动边缘云中节省开销的资源分配 Special Feature on Future Network-Research Article
Ming-shuang JIN, Shuai GAO, Hong-bin LUO, Hong-ke ZHANG
《信息与电子工程前沿(英文)》 2019年 第20卷 第9期 页码 1209-1220 doi: 10.1631/FITEE.1800203
The Integration Model of Closed-Loop Supply Chain Resource Allocation Considering Remanufacturing
Xiao-qiu Shi,Yan-yan Li,Wei Long
《工程管理前沿(英文)》 2016年 第3卷 第2期 页码 132-135 doi: 10.15302/J-FEM-2016026
关键词: remanufacturing supply chain reverse logistics resource allocation integration model
Life-cycle cost analysis of optimal timing of pavement preservation
Zilong WANG,Hao WANG
《结构与土木工程前沿(英文)》 2017年 第11卷 第1期 页码 17-26 doi: 10.1007/s11709-016-0369-3
关键词: pavement preservation life-cycle cost analysis agency cost vehicle operation cost
null
《医学前沿(英文)》 2012年 第6卷 第3期 页码 311-316 doi: 10.1007/s11684-012-0205-7
In the current study, we assessed and evaluated the costs and benefits of three popular methods of general anesthesia practiced in our department for gynecological laparoscopic surgery in recent years. Sixty adult female patients who underwent elective gynecological laparoscopic surgery under general anesthesia were randomly divided into three groups: group V, group I and group C. In group V, anesthesia was induced intravenously with midazolam, remifentanil, propofol and vecuronium, and maintained with continuous infusion of propofol and remifentanil. In group I, anesthesia was intravenously induced with midazolam, fentanyl, propofol and vecuronium, and maintained with inhaled isoflurane and intravenous bonus of fentanyl. In group C, anesthesia was induced as in group I, but maintained with isoflurane inhalation combined with propofol-remifentanil infusion. All patients received vecuronium for muscle relaxation. Perioperative incidences of complications and total anesthesia costs for patients in all groups were recorded. In addition, postoperative satisfaction of the patients was also noted, and similar outcomes of the satisfaction were reported in all 60 patients. Although there was no statistical significance among groups, the incidence of postoperative nausea and vomiting were higher in group C, and the rates of shivering and the needs for analgesics were higher in group V. Anesthesia costs in group I were the lowest. Therefore, it is concluded that the costs of anesthesia induced with midazolam, fentanyl, propofol, vecuronium, and maintained with isoflurane, fentanyl and vecuronium are cheapest, and there is no significant difference in patients’ satisfaction and safety among the three above-mentioned methods of anesthesia in our department.
A holistic approach for evaluating ecological water allocation in the Yellow River Basin of China
YANG Zhifeng, CUI Baoshan, CHEN He
《环境科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 99-106 doi: 10.1007/s11783-007-0019-z
《能源前沿(英文)》 2023年 第17卷 第3期 页码 412-427 doi: 10.1007/s11708-023-0879-3
关键词: coal-to-liquid carbon capture utilization and storage (CCUS) carbon footprint levelized cost of liquid lifecycle assessment
胡程顺,钟登华,张静,洪文,李明超
《中国工程科学》 2003年 第5卷 第12期 页码 73-79
土石方调配是土石坝或堆石坝施工中的一个核心问题,其合理与否对降低工程造价和保证工程的顺 利进行具有重要的经济、技术价值。根据其受时间-空间影响与约束的特点,文章在总结现有研究成果的基础 上,采用系统分析的手段,提出了一种将动态问题静态化的方法,并利用线性规划大M单纯形法对问题进行求 解。在数学模型上,深入而细致地考虑了实际施工中的一些人为约束因素,增强了模型的通用性与灵活性;借 助于GIS技术的强大空间信息处理功能,将土石方调配成果以三维动画的形式显示出来,以达到形象直观的目 的;在程序实现上,采用强大的程序设计语言工具VC++开发出了界面友好、操作简单、适用性强的软件。最 后,以其在某大型土石坝工程土石方调配项目中的成功应用,验证了此项研究工作的合理性与优越性。
Rini NISHANTH, Andrew WHYTE, V. John KURIAN
《工程管理前沿(英文)》 2018年 第5卷 第3期 页码 357-368 doi: 10.15302/J-FEM-2018022
Floating production storage and offloading (FPSO) units increasingly represent a practical and economic means for deep-water oil extraction and production. Systems thinking gives a unique opportunity to seek a balance between FPSO technical performance(s), with whole-cost; stakeholder decision-making is charged to align different fit-for-use design specification options’ that address technical-motion(s), with respective life-cycle cost analyses (LCCA). Soft system methodology allows situation based analyses over set periods-of-time by diagnosing the problem-at-hand; namely, assessing the antecedents of life-cycle cost relative to FPSO sub-component design alternatives. Alternative mooring- component comparisons for either new-build hulls or refurbished hulls represent an initial necessary consideration to facilitate extraction, production and storage of deep-water oil reserves. Coupled dynamic analysis has been performed to generate FPSO motion in six degrees of freedom using SESAM DeepC, while life-cycle cost analysis (LCAA) studies give net-present-value comparisons reflective of market conditions. A parametric study has been conducted by varying wave heights from 4 – 8 m to understand FPSO motion behavior in the presence of wind and current, as well as comparing the motions of turreted versus spread mooring design alternatives. LCCA data has been generated to compare the cost of such different mooring options/hull conditions over 10 and 25-year periods. Systems thinking has been used to explain the interaction of problem variables; resultantly this paper is able to identify explicit factors affecting the choice of FPSO configurations in terms of motion and whole-cost, toward assisting significantly with the front-end engineering design (FEED) phase of fit-for-purpose configured FPSOs, in waters off Malaysia and Australia.
关键词: FPSO LCCA spread/turret-mooring DeepC cost motion soft-systems
Pei LI, Guotian CAI, Yuntao ZHANG, Shangjun KE, Peng WANG, Liping GAO
《能源前沿(英文)》 2020年 第14卷 第2期 页码 241-253 doi: 10.1007/s11708-020-0660-9
关键词: generation-grid-load-storage energy internet economy-environment-energy efficiency multi-objective optimal allocation mathematical model
章玲,周德群
《中国工程科学》 2008年 第10卷 第2期 页码 50-53
指出了线性分配方法的决策结果可能产生逆序,然后提出排序向量和相对分配比 的 概念,以分析线性分配方法决策结果产生逆序的原因,并在此基础上构建顺序线性分配方法 ,最后通过算例验证顺序线性分配方法决策结果的保序性。
Optimal risk allocation in alliance infrastructure projects: A social preference perspective
Xiang DING, Qian LI
《工程管理前沿(英文)》 2022年 第9卷 第2期 页码 326-336 doi: 10.1007/s42524-020-0145-x
关键词: public project contract design risk sharing inequity aversion governance
放射检查流程执行中基于禁忌搜索的资源分配 None
Chun-hua HE
《信息与电子工程前沿(英文)》 2018年 第19卷 第3期 页码 446-458 doi: 10.1631/FITEE.1601802
标题 作者 时间 类型 操作
Benefit-based cost allocation for residentially distributed photovoltaic systems in China: A cooperative
Xi LUO, Xiaojun LIU, Yanfeng LIU, Jiaping LIU, Yaxing WANG
期刊论文
Achieving air pollutant emission reduction targets with minimum abatement costs: An enterprise-level allocation
期刊论文
Low-Cost Federated Broad Learning for Privacy-Preserved Knowledge Sharing in the RIS-Aided Internet of
Xiaoming Yuan,Jiahui Chen,Ning Zhang,Qiang Ye,Changle Li,Chunsheng Zhu,Xuemin Sherman Shen,
期刊论文
The Integration Model of Closed-Loop Supply Chain Resource Allocation Considering Remanufacturing
Xiao-qiu Shi,Yan-yan Li,Wei Long
期刊论文
Comparative cost analysis of three different anesthesia methods in gynecological laparoscopic surgery
null
期刊论文
A holistic approach for evaluating ecological water allocation in the Yellow River Basin of China
YANG Zhifeng, CUI Baoshan, CHEN He
期刊论文
Lifecycle carbon footprint and cost assessment for coal-to-liquid coupled with carbon capture, storage
期刊论文
Floating production storage and offloading systems’ cost and motion performance: A systems thinking application
Rini NISHANTH, Andrew WHYTE, V. John KURIAN
期刊论文
Multi-objective optimal allocation strategy for the energy internet in Huangpu District, Guangzhou, China
Pei LI, Guotian CAI, Yuntao ZHANG, Shangjun KE, Peng WANG, Liping GAO
期刊论文
Optimal risk allocation in alliance infrastructure projects: A social preference perspective
Xiang DING, Qian LI
期刊论文