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《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 137-140 doi: 10.1007/s11705-021-2135-x
Use of gestalt in wayfinding design and analysis of wayfinding process
NIU Li, XU Leiqing, TANG Zhong
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 386-390 doi: 10.1007/s11709-008-0040-8
Paramveer SINGH; Kanish KAPOOR
《结构与土木工程前沿(英文)》 2022年 第16卷 第10期 页码 1315-1335 doi: 10.1007/s11709-022-0853-x
关键词: geopolymer concrete mix design fly ash response surface methodology compressive strength stress−strain
Principle of maximum entropy for reliability analysis in the design of machine components
Yimin ZHANG
《机械工程前沿(英文)》 2019年 第14卷 第1期 页码 21-32 doi: 10.1007/s11465-018-0512-z
关键词: machine components reliability arbitrary distribution parameter principle of maximum entropy
A prototype online database-enabled design framework for wind analysis/design of low-rise buildings
Dae Kun KWON,Ahsan KAREEM,Deepak KUMAR,Yukio TAMURA
《结构与土木工程前沿(英文)》 2016年 第10卷 第1期 页码 121-130 doi: 10.1007/s11709-015-0329-3
关键词: wind loads low-rise building pressure measurement aerodynamics building design structural response building codes information technology (IT)
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0701-7
关键词: magnesium/aluminum assembled wheel riveting residual stress fatigue analysis impact analysis multi-objective optimization
Parametric analysis and design equation of ultimate capacity for unstiffened overlapped CHS K-joints
CHEN Yu, ZHAO Xianzhong, CHEN Yiyi
《结构与土木工程前沿(英文)》 2008年 第2卷 第2期 页码 107-115 doi: 10.1007/s11709-008-0014-x
关键词: regression analysis consistent unstiffened plasticity overlapped
DUAN Wei
《能源前沿(英文)》 2008年 第2卷 第1期 页码 107-115 doi: 10.1007/s11708-008-0018-1
关键词: Probability sensitivity sensitivity analysis number cross-section statistical
Three-dimensional electromagnetic analysis and design of permanent magnet retarder
Lezhi YE, Desheng LI, Bingfeng JIAO
《机械工程前沿(英文)》 2010年 第5卷 第4期 页码 438-441 doi: 10.1007/s11465-010-0111-0
关键词: auxiliary brake permanent magnet retarder water-cooling finite element method
Module-based method for design and analysis of reconfigurable parallel robots
Fengfeng XI, Yuwen LI, Hongbo WANG
《机械工程前沿(英文)》 2011年 第6卷 第2期 页码 151-159 doi: 10.1007/s11465-011-0121-6
This paper presents a method for the design and analysis of reconfigurable parallel robots. The inherent modularity in a parallel robot lends itself as a natural candidate for reconfiguration. By taking the branches as building blocks, many modular parallel robots can be constructed, from which a reconfigurable parallel robot can be realized. Among three types of reconfigurations, namely, geometry morphing, topology morphing, and group morphing, the method presented here is for the last two reconfigurations, thereby advancing the current research that is mainly limited to geometry morphing. It is shown that the module-based method not only provides a systematic way of designing a reconfigurable parallel robot, but also offers a unified modeling for robot analysis. Two examples are provided, one showing the topology morphing and the other showing the group morphing.
关键词: reconfigurable parallel robot topology morphing group morphing
Design, analysis, and neural control of a bionic parallel mechanism
《机械工程前沿(英文)》 2021年 第16卷 第3期 页码 468-486 doi: 10.1007/s11465-021-0640-8
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 711-725 doi: 10.1007/s11465-021-0647-1
关键词: variable stiffness actuator variable stiffness module drive module symmetrical structure double-deck grooves expandable electrical system
Qizhi MENG, Fugui XIE, Xin-Jun LIU
《机械工程前沿(英文)》 2018年 第13卷 第2期 页码 211-224 doi: 10.1007/s11465-018-0471-4
This paper deals with the conceptual design, kinematic analysis and workspace identification of a novel four degrees-of-freedom (DOFs) high-speed spatial parallel robot for pick-and-place operations. The proposed spatial parallel robot consists of a base, four arms and a 1½ mobile platform. The mobile platform is a major innovation that avoids output singularity and offers the advantages of both single and double platforms. To investigate the characteristics of the robot’s DOFs, a line graph method based on Grassmann line geometry is adopted in mobility analysis. In addition, the inverse kinematics is derived, and the constraint conditions to identify the correct solution are also provided. On the basis of the proposed concept, the workspace of the robot is identified using a set of presupposed parameters by taking input and output transmission index as the performance evaluation criteria.
关键词: spatial parallel robot pick-and-place operations mobility analysis kinematic modeling workspace identification
Probabilistic analysis of secant piles with random geometric imperfections
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 682-695 doi: 10.1007/s11709-021-0703-2
关键词: secant piles ultrasonic cross-hole testing probabilistic analysis reliability-based design random imperfections
Can WANG, Jinying XI, Hongying HU, Insun KANG
《环境科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 588-594 doi: 10.1007/s11783-012-0433-8
关键词: volatile organic compounds ultraviolet (UV) photodegradation biofilter modeling cost analysis
标题 作者 时间 类型 操作
Multiscale process systems engineering—analysis and design of chemical and energy systems from moleculardesign up to process optimization
期刊论文
Use of gestalt in wayfinding design and analysis of wayfinding process
NIU Li, XU Leiqing, TANG Zhong
期刊论文
Development of mix design method based on statistical analysis of different factors for geopolymer concrete
Paramveer SINGH; Kanish KAPOOR
期刊论文
Principle of maximum entropy for reliability analysis in the design of machine components
Yimin ZHANG
期刊论文
A prototype online database-enabled design framework for wind analysis/design of low-rise buildings
Dae Kun KWON,Ahsan KAREEM,Deepak KUMAR,Yukio TAMURA
期刊论文
Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering
期刊论文
Parametric analysis and design equation of ultimate capacity for unstiffened overlapped CHS K-joints
CHEN Yu, ZHAO Xianzhong, CHEN Yiyi
期刊论文
Probability strength design of steam turbine blade and sensitivity analysis with respect to random parameters
DUAN Wei
期刊论文
Three-dimensional electromagnetic analysis and design of permanent magnet retarder
Lezhi YE, Desheng LI, Bingfeng JIAO
期刊论文
Module-based method for design and analysis of reconfigurable parallel robots
Fengfeng XI, Yuwen LI, Hongbo WANG
期刊论文
Mechanical design and analysis of a novel variable stiffness actuator with symmetrical pivot adjustment
期刊论文
Conceptual design and kinematic analysis of a novel parallel robot for high-speed pick-and-place operations
Qizhi MENG, Fugui XIE, Xin-Jun LIU
期刊论文