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API-based assessment on urban air environment bearing capability in China
Jinnan WANG,Jing ZHANG,Hongqiang JIANG,Yaling LU
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6, Pages 1049-1055 doi: 10.1007/s11783-014-0662-0
Keywords: air pollution index (API) air environment bearing capability key city assessment method
Ruan Jing and Hu Feng
Strategic Study of CAE 2012, Volume 14, Issue 5, Pages 57-61
Keywords: bearing capability of caission foundation Taizhou Bridge physics model experiment
Electrorheological damper for the ultra-precision air bearing stage
ZHU Yu, JIA Songtao, CHEN Yaying, LI Guang
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 158-163 doi: 10.1007/s11465-008-0031-4
Keywords: post-yield linear-motor advanced sliding pre-yield position
Air bearing center cross gap of neutron stress spectrometer sample table support system
Yang LI,Yunxin WU,Hai GONG,Xiaolei FENG
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4, Pages 403-411 doi: 10.1007/s11465-016-0405-y
Keywords: neutron stress spectrometer sample table support system air bearing center cross gap simulation experiment
Air-bearing position optimization based on dynamic characteristics of ultra-precision linear stages
CHEN Xuedong, LI Zhixin
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4, Pages 400-407 doi: 10.1007/s11465-008-0060-z
Keywords: manufacture different interaction air-bearings response amplitude
Rao Yangde,Wang Xuejun
Strategic Study of CAE 2006, Volume 8, Issue 7, Pages 72-77
Keywords: interaction and sharing of knowledge regional innovation innovative capability innovation environment
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1620-5
● Emotional responses to visibility-reducing haze was assessed in a controlled lab.
Keywords: Air pollution Emotional wellbeing Variability Visual exposure Emotional bias
Model reduction techniques for dynamics analysis of ultra-precision linear stage
Xuedong CHEN, Zhixin LI
Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 64-70 doi: 10.1007/s11465-009-0009-x
Keywords: dynamics analysis air-bearing linear stage reduction
Enhancing power transfer capability through flexible AC transmission system devices: a review
Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 8, Pages 658-678 doi: 10.1631/FITEE.1500019
Keywords: FACTS devices Available transfer capability Power transfer capability Artificial intelligence
Motion capability analysis of a quadruped robot as a parallel manipulator
Jingjun YU,Dengfeng LU,Zhongxiang ZHANG,Xu PEI
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4, Pages 295-307 doi: 10.1007/s11465-014-0317-7
This paper presents the forward and inverse displacement analysis of a quadruped robot MANA as a parallel manipulator in quadruple stance phase, which is used to obtain the workspace and control the motion of the body. The robot MANA designed on the basis of the structure of quadruped mammal is able to not only walk and turn in the uneven terrain, but also accomplish various manipulating tasks as a parallel manipulator in quadruple stance phase. The latter will be the focus of this paper, however. For this purpose, the leg kinematics is primarily analyzed, which lays the foundation on the gait planning in terms of locomotion and body kinematics analysis as a parallel manipulator. When all four feet of the robot contact on the ground, by assuming there is no slipping at the feet, each contacting point is treated as a passive spherical joint and the kinematic model of parallel manipulator is established. The method for choosing six non-redundant actuated joints for the parallel manipulator from all twelve optional joints is elaborated. The inverse and forward displacement analysis of the parallel manipulator is carried out using the method of coordinate transformation. Finally, based on the inverse and forward kinematic model, two issues on obtaining the reachable workspace of parallel manipulator and planning the motion of the body are implemented and verified by ADAMS simulation.
Keywords: quadruped robot actuated joints selection kinematics analysis motion planning parallel manipulator
Selective pseudosolubilization capability of
Fei HUA, Hongqi WANG
Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 539-551 doi: 10.1007/s11783-013-0498-z
Keywords:
Evaluation of stray current corrosion resistance of concrete in metro construction
YANG Shucai, YANG Xu
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3, Pages 246-252 doi: 10.1007/s11709-008-0036-4
Keywords: project different requirement simulation capability
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1433-3
• Short-term effect of the pyridine exposure on the SAD process was investigated.
Keywords: Anammox Inhibition Metabolic pathway Microbial community Pyridine SAD
Quasi-period Changes of the Operational Parameters for Hot Oil Pipelines
Cui Hui
Strategic Study of CAE 2006, Volume 8, Issue 1, Pages 51-53
Subjected to the annual changes of the air temperature, the quasi-period rules of the operational
Keywords: hot oil pipeline air temperature soil environment quasi-period
Iterative HOEO fusion strategy: a promising tool for enhancing bearing fault feature
Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0725-z
Keywords: higher order energy operator fault diagnosis manifold learning rolling element bearing information
Title Author Date Type Operation
API-based assessment on urban air environment bearing capability in China
Jinnan WANG,Jing ZHANG,Hongqiang JIANG,Yaling LU
Journal Article
Physics model experimental research on the bearing capability of the middle tower caission foundation
Ruan Jing and Hu Feng
Journal Article
Electrorheological damper for the ultra-precision air bearing stage
ZHU Yu, JIA Songtao, CHEN Yaying, LI Guang
Journal Article
Air bearing center cross gap of neutron stress spectrometer sample table support system
Yang LI,Yunxin WU,Hai GONG,Xiaolei FENG
Journal Article
Air-bearing position optimization based on dynamic characteristics of ultra-precision linear stages
CHEN Xuedong, LI Zhixin
Journal Article
Research on Regional Innovation Environment Mechanism:From the View of Interaction and Sharing of Knowledge
Rao Yangde,Wang Xuejun
Journal Article
Same stimuli, different responses: a pilot study assessing air pollution visibility impacts on emotionalwell-being in a controlled environment
Journal Article
Model reduction techniques for dynamics analysis of ultra-precision linear stage
Xuedong CHEN, Zhixin LI
Journal Article
Enhancing power transfer capability through flexible AC transmission system devices: a review
Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN
Journal Article
Motion capability analysis of a quadruped robot as a parallel manipulator
Jingjun YU,Dengfeng LU,Zhongxiang ZHANG,Xu PEI
Journal Article
Evaluation of stray current corrosion resistance of concrete in metro construction
YANG Shucai, YANG Xu
Journal Article
Insights into simultaneous anammox and denitrification system with short-term pyridine exposure: Process capability
Journal Article