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Yongliang YUAN, Liye LV, Shuo WANG, Xueguan SONG
《机械工程前沿(英文)》 2020年 第15卷 第3期 页码 406-416 doi: 10.1007/s11465-019-0578-2
关键词: bucket wheel reclaimer co-design energy-minimum optimization sequential strategy
K. Sathish KUMAR, T. JAYABARATHI
《能源前沿(英文)》 2012年 第6卷 第3期 页码 260-265 doi: 10.1007/s11708-012-0196-8
关键词: bacterial foraging optimization algorithm (BFOA) distribution system network reconfiguration load balancing index (LBI) radial network
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0733-z
关键词: grinding minimum quantity lubrication carbon group nanofluid tribological mechanism
Analysis of energy saving optimization of campus buildings based on energy simulation
Dingding TONG, Jing ZHAO
《能源前沿(英文)》 2013年 第7卷 第3期 页码 388-398 doi: 10.1007/s11708-013-0273-7
关键词: campus buildings set-point temperature energy simulation energy saving optimization
A review of optimization modeling and solution methods in renewable energy systems
《工程管理前沿(英文)》 页码 640-671 doi: 10.1007/s42524-023-0271-3
关键词: renewable energy system bibliometrics mathematical programming optimization models solution methods
Discussion on the System Optimization of the Energy Development Strategy and Plan
Da-di Zhou
《工程管理前沿(英文)》 2014年 第1卷 第2期 页码 147-152 doi: 10.15302/J-FEM-2014022
关键词: energy development strategy planning system system optimization
Fating LI, Pengfei JIE, Zhou FANG, Zhimei WEN
《能源前沿(英文)》 2021年 第15卷 第1期 页码 170-185 doi: 10.1007/s11708-020-0680-5
关键词: double pipes optimization model optimum insulation thickness minimum annual total cost
QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 25-36 doi: 10.1007/s11709-022-0908-z
关键词: tunnel boring machine control parameter optimization quantum particle swarm optimization artificial neural network tunneling energy efficiency
Conceptual design of compliant mechanisms using level set method
Shi-kui CHEN, Michael Yu WANG
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 131-145 doi: 10.1007/s11465-006-0018-y
关键词: splitting minimum dimensional optimization Hamilton-Jacobi topological
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《医学前沿(英文)》 2012年 第6卷 第3期 页码 288-295 doi: 10.1007/s11684-012-0208-4
Tramadol is a potent analgesic. However, the analgesia efficacy of tramadol, particularly its minimum effective dose (MED), is not clear. The aim of this study is to find MED of tramadol for postoperative analgesia in infants. The continual reassessment method (CRM) was performed to find MED. Infants undergoing surgeries were included in the 3 phases of this series. In each phase, 24 participants were allocated a different tramadol dose. Pain intensity was measured by face, legs, activity, cry, consolability (FLACC) measurement at 3-hour intervals. Tramadol was considered ineffective if the FLACC score was higher than 4 in 10 at anytime. In phase 1, seven dose levels were used within the range 0.1–0.4 mg?kg-1·h-1. Phase 1 was insufficient to identify the MED, and we increased the dose to 0.4–0.8 mg?kg-1·h-1 in phase 2. Phase 2 was insufficient to identify the MED. In phase 3, local anesthetic wound infiltration was introduced, and the tramadol dose levels tested were the same as in phase 1. The successful analgesia probability of tramadol 0.4 mg?kg-1?h-1 was 82.1% (95% CI, 0.742–0.925) in phase 1. In phase 2, it was 84.7% (95% CI, 0.789–0.991) with the dose 0.8 mg?kg-1?h-1. Phase 1 and phase 2 were insufficient to identify the MED. In phase 3, the successful analgesia probability for dose 0.35 mg?kg-1?h-1was 96.7% (95% CI, 0.853–0.997).We have demonstrated that tramadol provides insufficient analgesia for surgeries considered to cause moderate-to-severe postoperative pain in infants if used as the sole analgesic, and that local anesthetic wound infiltration enhances the efficacy of tramadol.
关键词: tramadol minimum effective dose postoperative analgesia infants continual reassessment method
Decoupling optimization of integrated energy system based on energy quality character
Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 540-549 doi: 10.1007/s11708-018-0597-4
Connections among multi-energy systems become increasingly closer with the extensive application of various energy equipment such as gas-fired power plants and electricity-driven gas compressor. Therefore, the integrated energy system has attracted much attention. This paper establishes a gas-electricity joint operation model, proposes a system evaluation index based on the energy quality character after considering the grade difference of the energy loss of the subsystem, and finds an optimal scheduling method for integrated energy systems. Besides, according to the typical load characteristics of commercial and residential users, the optimal scheduling analysis is applied to the integrated energy system composed of an IEEE 39 nodes power system and a 10 nodes natural gas system. The results prove the feasibility and effectiveness of the proposed method.
关键词: integrated energy system energy quality character optimization electric power system natural gas system
Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE
《能源前沿(英文)》 2020年 第14卷 第2期 页码 254-266 doi: 10.1007/s11708-020-0665-4
关键词: distributionally robust optimization (DRO) home energy management system (HEMS) receding horizon optimization (RHO) uncertainties
Energy internet technology: modeling, optimization and dispatch of integrated energy systems
Shilie WENG, Chenghong GU, Yiwu WENG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 481-483 doi: 10.1007/s11708-018-0604-9
Design and control optimization of energy systems of smart buildings today and in the near future
Shengwei WANG, Wenjie GANG
《工程管理前沿(英文)》 2017年 第4卷 第1期 页码 58-66 doi: 10.15302/J-FEM-2017005
关键词: Design optimization Optimal control Smart building Energy efficiency
A novel energy loss model and optimization design of the coin chute flection curve
Qinghua LIANG, Jinqiu MO, Weizhong GUO
《机械工程前沿(英文)》 2012年 第7卷 第1期 页码 38-46 doi: 10.1007/s11465-012-0311-x
In this paper, we propose a novel design model based on the energy loss of the coin (ELM model) to optimize the flection curve, which is widely used in coin operated machines. Two different kinds of energy loss models are analyzed according to dynamic characteristics of the coin falling movement. The flection curve is constructed based on cubic quasi-uniform B-spline with the data points and end points derivatives as inputs, and the curve model is governed and affected by energy loss equations, allowing to minimize the total energy loss before the coin arrives at the detecting position, thus to reduce the energy loss and collisions between the coin and the flection, thus to improve the testing accuracy. A case study with a typical Chinese currency coin shows the effectiveness of the model using GA optimization toolbox.
关键词: flection curve B-spline energy loss model (ELM model) optimization design
标题 作者 时间 类型 操作
Multidisciplinary co-design optimization of structural and control parameters for bucket wheel reclaimer
Yongliang YUAN, Liye LV, Shuo WANG, Xueguan SONG
期刊论文
A novel power system reconfiguration for a distribution system with minimum load balancing index usingbacterial foraging optimization algorithm
K. Sathish KUMAR, T. JAYABARATHI
期刊论文
Tribological mechanism of carbon group nanofluids on grinding interface under minimum quantity lubrication
期刊论文
Analysis of energy saving optimization of campus buildings based on energy simulation
Dingding TONG, Jing ZHAO
期刊论文
Determining the optimum economic insulation thickness of double pipes buried in the soil for district heating systems
Fating LI, Pengfei JIE, Zhou FANG, Zhimei WEN
期刊论文
QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency
期刊论文
Estimation of the minimum effective dose of tramadol for postoperative analgesia in infants using the
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期刊论文
Decoupling optimization of integrated energy system based on energy quality character
Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG
期刊论文
Distributionally robust optimization of home energy management system based on receding horizon optimization
Jidong WANG, Boyu CHEN, Peng LI, Yanbo CHE
期刊论文
Energy internet technology: modeling, optimization and dispatch of integrated energy systems
Shilie WENG, Chenghong GU, Yiwu WENG
期刊论文
Design and control optimization of energy systems of smart buildings today and in the near future
Shengwei WANG, Wenjie GANG
期刊论文