检索范围:
排序: 展示方式:
Hybrid optimization algorithm for modeling and management of micro grid connected system
Kallol ROY,Kamal Krishna MANDAL
《能源前沿(英文)》 2014年 第8卷 第3期 页码 305-314 doi: 10.1007/s11708-014-0308-8
关键词: micro grid (MG) multi-objective function artificial bee colony (ABC) fuel cost operation and maintenance cost
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
张海军,左洪福,梁剑,戎翔
《中国工程科学》 2005年 第7卷 第11期 页码 17-20
目前视情维修是民航业采用的主要维修方式,可以使维修的有效性、经济性大幅度提高。维修决策优化模型对民航维修成本的降低和利润的提升具有显著的指导作用;归纳了视情维修的时间延迟模型、冲击模型、比例危险模型、马尔可夫决策模型等优化模型的建模方法;分析了该类模型在应用中存在的不足,并展望了其发展前景。
张怀强,蒋铁军,王 孟
《中国工程科学》 2015年 第17卷 第5期 页码 71-75
通过物价变化对舰船修理成本的影响分析,确定了舰船装备修理成本与物价变化之间的内在关联关系。运用计量经济学模型,以工业生产者出厂价格指数与不同型号舰船大修费的时间序列数据为基础,研究物价变化对舰船装备修理成本的影响规律,并通过狄克-富勒检验(ADF)方法检验样本数据的稳定均衡关系。研究表明舰船装备修理成本与物价指数之间的内在关联性是长期稳定的均衡,但物价变化对舰船装备修理成本的影响存在着滞后性。
关键词: 舰船装备大修费;物价指数;协整检验
Hans-Joachim KRAUTZ, Alexander LISK, Joachim POSSELT, Christian KATZER
《能源前沿(英文)》 2017年 第11卷 第2期 页码 119-125 doi: 10.1007/s11708-017-0468-4
关键词: flexible load operation minimal load power gradients power plant maintenance corrosion life expectancy
Analysis of cost effective pavement treatment and budget optimization for arterial roads in the city
Mbakisya ONYANGO, Saliha Ammour MERABTI, Joseph OWINO, Ignatius FOMUNUNG, Weidong WU
《结构与土木工程前沿(英文)》 2018年 第12卷 第3期 页码 291-299 doi: 10.1007/s11709-017-0419-5
Many transportation agencies lack sufficient funds to maintain and repair roads, which results into increased pavement maintenance cost. Pavement Management System (PMS) has demonstrated to be an essential tool for proper management of infrastructure and proper utilization of available funds. The University of Tennessee at Chattanooga utilized Micropaver software as PMS tool to conduct a pavement management analysis of principal arterials in the City of Chattanooga. The study used the City of Chattanooga pavement database to create the current and future pavement conditions. Maintenance and repair (M&R) planning analysis was also performed in order to determine the most cost-effective treatment and suggest the optimum utilization of funds for the city. An analysis of five budget scenarios was conducted for a five-year plan using the critical pavement condition index (PCI) method (ASTM D6433). Results show that the backlog elimination budget would be the best scenario because it increases the pavement condition and eliminates the backlog of major maintenance and repairs over the five-year period. The unlimited budget seems though ideal, it does not improve pavement condition. Maintaining current condition and limited budget scenarios would increase both the backlog and the total cost of maintenance and repairs over the analysis period.
关键词: PMS Micropaver pavement budget maintenance rehabilitation
Development and application of an off-site maintenance system in the petrochemical industry
Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING
《工程管理前沿(英文)》 2017年 第4卷 第2期 页码 111-126 doi: 10.15302/J-FEM-2017027
关键词: on-site maintenance petrochemical industry safety off-site maintenance system
Leijiao GE, Yuanliang LI, Suxuan LI, Jiebei ZHU, Jun YAN
《能源前沿(英文)》 2021年 第15卷 第1期 页码 143-158 doi: 10.1007/s11708-020-0703-2
关键词: distribution networks operation and maintenance expert systems
《工程管理前沿(英文)》 doi: 10.1007/s42524-023-0282-0
关键词: risk evaluation maintenance steering group analytic network process task transfer maintenance program
Human reliability in maintenance task
Pacaiova HANA,
《机械工程前沿(英文)》 2010年 第5卷 第2期 页码 184-188 doi: 10.1007/s11465-010-0002-4
关键词: maintenance risk assessment failure reliability prevention
A review of condition-based maintenance: Its prognostic and operational aspects
Yanrong LI, Shizhe PENG, Yanting LI, Wei JIANG
《工程管理前沿(英文)》 2020年 第7卷 第3期 页码 323-334 doi: 10.1007/s42524-020-0121-5
关键词: condition-based maintenance prognostics operational decision-making reliability
Trend prediction technology of condition maintenance for large water injection units
Xiaoli XU, Sanpeng DENG
《机械工程前沿(英文)》 2010年 第5卷 第2期 页码 171-175 doi: 10.1007/s11465-009-0091-0
关键词: water injection units condition-based maintenance trend prediction
《医学前沿(英文)》 2022年 第16卷 第5期 页码 799-807 doi: 10.1007/s11684-021-0849-2
关键词: lupus nephritis mycophenolate mofetil tacrolimus maintenance therapy
张文俊,王 苇,徐 巍,王 辉
《中国工程科学》 2015年 第17卷 第5期 页码 38-43
为解决舰船装备普遍存在的维修技术资料深度不够,以及预防性维修大纲与保障资源配置无依据的问题,通过借鉴国内外相似装备成功经验,提出了舰船装备规划维修流程与技术要求,给出了实施管理措施,并结合某型号工程实际进行了验证。
关键词: 规划维修;预防性维修大纲;保障资源需求
Neural Operation Management: A New Avenue for Productive and Military Operations
Qing-guo Ma
《工程管理前沿(英文)》 2014年 第1卷 第3期 页码 304-307 doi: 10.15302/J-FEM-2014039
关键词: operation management productive operation military operation neural operation management neuromanagement
标题 作者 时间 类型 操作
Hybrid optimization algorithm for modeling and management of micro grid connected system
Kallol ROY,Kamal Krishna MANDAL
期刊论文
Impact of renewable energies on the operation and economic situation of coal fired power stations: Actual
Hans-Joachim KRAUTZ, Alexander LISK, Joachim POSSELT, Christian KATZER
期刊论文
Analysis of cost effective pavement treatment and budget optimization for arterial roads in the city
Mbakisya ONYANGO, Saliha Ammour MERABTI, Joseph OWINO, Ignatius FOMUNUNG, Weidong WU
期刊论文
Development and application of an off-site maintenance system in the petrochemical industry
Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING
期刊论文
Evaluation of the situational awareness effects for smart distribution networks under the novel design of indicator framework and hybrid weighting method
Leijiao GE, Yuanliang LI, Suxuan LI, Jiebei ZHU, Jun YAN
期刊论文
Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection
期刊论文
A review of condition-based maintenance: Its prognostic and operational aspects
Yanrong LI, Shizhe PENG, Yanting LI, Wei JIANG
期刊论文
Trend prediction technology of condition maintenance for large water injection units
Xiaoli XU, Sanpeng DENG
期刊论文
Mycophenolate mofetil or tacrolimus compared with azathioprine in long-term maintenance treatment for
期刊论文