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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
《机械工程前沿(英文)》 2022年 第17卷 第4期 doi: 10.1007/s11465-022-0703-5
关键词: laser beam welding parameter optimization metamodel multi-objective
1000 MW ultra-supercritical turbine steam parameter optimization
FENG Weizhong
《能源前沿(英文)》 2008年 第2卷 第2期 页码 187-193 doi: 10.1007/s11708-008-0030-5
Energy efficient cutting parameter optimization
Xingzheng CHEN, Congbo LI, Ying TANG, Li LI, Hongcheng LI
《机械工程前沿(英文)》 2021年 第16卷 第2期 页码 221-248 doi: 10.1007/s11465-020-0627-x
关键词: energy efficiency cutting parameter optimization machining process
Ant colony optimization for assembly sequence planning based on parameters optimization
Zunpu HAN, Yong WANG, De TIAN
《机械工程前沿(英文)》 2021年 第16卷 第2期 页码 393-409 doi: 10.1007/s11465-020-0613-3
关键词: assembly sequence planning ant colony optimization symbiotic organisms search parameter optimization
Optimization of power and efficiency for an irreversible Diesel heat engine
Shiyan ZHENG, Guoxing LIN
《能源前沿(英文)》 2010年 第4卷 第4期 页码 560-565 doi: 10.1007/s11708-010-0018-9
关键词: Diesel heat engine irreversibility power output efficiency parameter optimization
MSSSA:一种针对全局优化问题的多策略增强型麻雀搜索算法 Research Article
孟凯1,2,陈晨1,2,辛斌1,2
《信息与电子工程前沿(英文)》 2022年 第23卷 第12期 页码 1828-1847 doi: 10.1631/FITEE.2200237
Intelligent methods for the process parameter determination of plastic injection molding
Huang GAO, Yun ZHANG, Xundao ZHOU, Dequn LI
《机械工程前沿(英文)》 2018年 第13卷 第1期 页码 85-95 doi: 10.1007/s11465-018-0491-0
Injection molding is one of the most widely used material processing methods in producing plastic products with complex geometries and high precision. The determination of process parameters is important in obtaining qualified products and maintaining product quality. This article reviews the recent studies and developments of the intelligent methods applied in the process parameter determination of injection molding. These intelligent methods are classified into three categories: Case-based reasoning methods, expert system-based methods, and data fitting and optimization methods. A framework of process parameter determination is proposed after comprehensive discussions. Finally, the conclusions and future research topics are discussed.
关键词: injection molding intelligent methods process parameters optimization
刘忠,,褚福磊,龙国键,廖永忠
《中国工程科学》 2005年 第7卷 第10期 页码 73-77
针对目前国内外液压冲击机械工作参数调节方法的局限性,提出了行程无级调节原理,设计了一种新型的行程无级调节装置,并对该装置进行了数字仿真研究;在此基础上设计了一种基于微机控制的无级调节工作参数的液压冲击机构,论述了其设计原理、结构特点、技术性能和控制策略。
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
Design optimization of a wind turbine gear transmission based on fatigue reliability sensitivity
Genshen LIU, Huaiju LIU, Caichao ZHU, Tianyu MAO, Gang HU
《机械工程前沿(英文)》 2021年 第16卷 第1期 页码 61-79 doi: 10.1007/s11465-020-0611-5
关键词: gear transmission fatigue reliability reliabi-lity sensitivity parameter optimization
Xin LI,Jin SUN,Fu XIAO,Jiang-shan TIAN
《信息与电子工程前沿(英文)》 2016年 第17卷 第2期 页码 160-172 doi: 10.1631/FITEE.1500168
随着收缩技术的发展,工艺,电压和温度(PVT)参数的可变性显着影响了芯片设计的成品率分析和优化。先前的产量估计算法已经限于预测时序或功率产量。但是,忽略功率和延迟之间的相关性将导致明显的产量损失。这些方法中的大多数都还具有较高的计算复杂度和较长的运行时间。我们提出了一种基于Chebyshev仿射算术(CAA)和自适应加权和(AWS)方法的新型双目标优化框架,在该框架中将功率和时序收益两者均设置为目标函数。同时优化两个目标以保持它们之间的相关性。所提出的方法首先在任意相关性的假设下预测泄漏和延迟分布的保证概率边界。然后,通过计算累积分布函数(CDF)边界来建立功率延迟双目标优化模型。最后,将AWS方法应用于功率延迟优化,以生成分布良好的一组Pareto最优解。在ISCAS基准电路上的实验结果表明,该双目标框架能够在功率和时序产量之间提供足够的权衡信息。
Jie OUYANG, Bin LI, Shihua GONG
《机械工程前沿(英文)》 2013年 第8卷 第2期 页码 118-126 doi: 10.1007/s11465-013-0253-y
To enhance the performance of high speed transfer system of LED chip sorting equipment, its control parameters need to be well matching with the mechanical system. In practical issues, it is difficult and time-consuming work to get these parameters matched because their selection is strongly depended on individuals. In current work, an integrated optimization method was carried out to solve this problem, in which the multiple control parameters optimization, modeling and simulation were included, i.e., a multi-domain model of transfer system performed on Dymola platform. Based on this model, the searching area of the key control parameters was narrowed by performing integrated optimization. After that a group of parameters were selected from this narrowed area to perform the equipment’s controls. The result showed this method possesses a simple and reliable nature. The optimal solutions also indicated that the optimized control parameters can well satisfy the requirements of transfer system. On the other hand, it greatly reduced the engineering adjustment time by using this method.
关键词: LED chip sorter multi-domain modeling and simulation parameter optimization modelica language
吴爱国,杜春燕,宋晓强
《中国工程科学》 2004年 第6卷 第11期 页码 84-87
在中央空调温度控制系统中设计应用了一种参数自寻优模糊控制器。针对中央空调温度控制系统被控对象非线性、大滞后和时变等特点,该模糊控制器在规则可调整模糊控制器基础上引入了加权因子α和比例因子Ku的在线调整优化算法。运行结果表明,这种算法增强了系统的鲁棒性,在不同工作条件下,系统保持了良好的控制品质。
Footholds optimization for legged robots walking on complex terrain
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0742-y
关键词: footholds optimization legged robot complex terrain adapting hexapod robot locomotion control
标题 作者 时间 类型 操作
QPSO-ILF-ANN-based optimization of TBM control parameters considering tunneling energy efficiency
期刊论文
Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC
期刊论文
Energy efficient cutting parameter optimization
Xingzheng CHEN, Congbo LI, Ying TANG, Li LI, Hongcheng LI
期刊论文
Ant colony optimization for assembly sequence planning based on parameters optimization
Zunpu HAN, Yong WANG, De TIAN
期刊论文
Optimization of power and efficiency for an irreversible Diesel heat engine
Shiyan ZHENG, Guoxing LIN
期刊论文
Intelligent methods for the process parameter determination of plastic injection molding
Huang GAO, Yun ZHANG, Xundao ZHOU, Dequn LI
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
Design optimization of a wind turbine gear transmission based on fatigue reliability sensitivity
Genshen LIU, Huaiju LIU, Caichao ZHU, Tianyu MAO, Gang HU
期刊论文
Dymola-based multi-parameters integrated optimization for high speed transfer system of LED chip sorter
Jie OUYANG, Bin LI, Shihua GONG
期刊论文