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System construction of a four-side primary permanent-magnet linear motor drive mechanical press
Jintao LIANG, Zhengfeng MING, Peida LI
Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4, Pages 600-609 doi: 10.1007/s11465-020-0597-z
Keywords: primary permanent-magnet linear motor (PPMLM) servo system active disturbance rejection control (ADRC) prototypeexperiment
Heave Compensation Equipment Virtual Prototype Cooperative Design and Simulation Analysis
Lü Dong,He Jiangsan,Liu Shaojun,Huang Kai
Strategic Study of CAE 2004, Volume 6, Issue 3, Pages 36-40
This paper builds virtual prototype of heave compensation equipment by means of parameterized, concurrentand integrated design technology, and studies virtual simulation experiment.
Keywords: heave compensation virtual prototype cooperative design simulation
Hu Ya’an,Zhang Ruikai,Li Yun
Strategic Study of CAE 2009, Volume 11, Issue 9, Pages 52-58
Keywords: TGP lock operational mode prototype debugging
Review on New Theories and Methods in Prototype Back Analysis of Dam
Gu Chongshi,Wu Zhongru
Strategic Study of CAE 2001, Volume 3, Issue 8, Pages 76-81
Based on the study of the present theories and application in prototype back analysis of dam, the
Keywords: dam prototype back analysis application
Baoyan Duan, Yiqun Zhang, Guangda Chen, Ze Zhao, Jianwei Mi, Xun Li, Lin Yang, Xi Li
Engineering doi: 10.1016/j.eng.2023.11.007
This study systematically introduces the development of the world's first full-link and full-system ground demonstration and verification system for the OMEGA space solar power satellite (SSPS). First, the OMEGA 2.0 innovation design was proposed. Second, field-coupling theoretical models of sunlight concentration, photoelectric conversion, and transmitting antennas were established, and a systematic optimization design method was proposed. Third, a beam waveform optimization methodology considering both a high beam collection efficiency and a circular stepped beam shape was proposed. Fourth, a control strategy was developed to control the condenser pointing toward the sun while maintaining the transmitting antenna toward the rectenna. Fifth, a high-efficiency heat radiator design method based on bionics and topology optimization was proposed. Sixth, a method for improving the rectenna array’s reception, rectification, and direct current (DC) power synthesis efficiencies is presented. Seventh, high-precision measurement technology for high-accuracy beam-pointing control was developed. Eighth, a smart mechanical structure was designed and developed. Finally, the developed SSPS ground demonstration and verification system has the capacity for sun tracking, a high concentration ratio, photoelectric conversion, microwave conversion and emission, microwave reception, and rectification, and thus satisfactory results were obtained.
Keywords: OMEGA-SSPS Full-link and full-system Beam collection efficiency Circular stepped beam shape Smart structure Field coupling theoretical model Beam pointing control
Biological chip technology to quickly batch select optimum cryopreservation procedure
YU Lina, LIU Jing, ZHOU Yixin, HUA Zezhao
Frontiers in Energy 2007, Volume 1, Issue 3, Pages 316-321 doi: 10.1007/s11708-007-0046-2
Keywords: idealistic cryoprotective concentration Prototype technology alternative
Design and experiment of a novel pneumatic soft arm based on a deployable origami exoskeleton
Frontiers of Mechanical Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11465-023-0770-2
Keywords: pneumatic soft arm soft airbag deployable origami exoskeleton bistable characteristics cargo-loading capacity
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1734-9
● Photochemical conversion of chlorobenzene (CB) on α-Fe2O3 was evaluated.
Keywords: Photochemical conversion Chlorobenzene α-Fe2O3 PCDD/Fs Mineral particulate
Biaxial tensile-compressive experiment of concrete at high temperatures
SONG Yupu, ZHANG Zhong, QING Likun, YU Changjiang
Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1, Pages 94-98 doi: 10.1007/s11709-007-0009-z
Keywords: increase Offshore Engineering temperature relationship addition
Yong SHUAI, Xinlin XIA, Heping TAN
Frontiers in Energy 2010, Volume 4, Issue 4, Pages 488-495 doi: 10.1007/s11708-010-0007-z
Keywords: Monte Carlo method solar energy radiation performance cavity receiver
A prototype online database-enabled design framework for wind analysis/design of low-rise buildings
Dae Kun KWON,Ahsan KAREEM,Deepak KUMAR,Yukio TAMURA
Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1, Pages 121-130 doi: 10.1007/s11709-015-0329-3
Keywords: wind loads low-rise building pressure measurement aerodynamics building design structural response building codes information technology (IT)
Zhijie HUANG, Xiaodan REN, Zuyu CHEN, Daosheng LING
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6, Pages 1350-1362 doi: 10.1007/s11709-019-0559-x
Keywords: underwater explosion centrifuge experiment shock load dynamic response accumulated shock impulse
Parameter for judging reactivity of coal and coke
HE Hongzhou, LUO Zhongyang, CEN Kefa
Frontiers in Energy 2008, Volume 2, Issue 3, Pages 354-358 doi: 10.1007/s11708-008-0052-z
Keywords: thermogravimetric analysis specific maximum different lithotype experiment TGA experiment
How did Archimedes discover the law of buoyancy by experiment?
Hidetaka KUROKI
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1, Pages 26-32 doi: 10.1007/s11465-016-0368-z
Keywords: Archimedes’ principle buoyancy specific gravity Eureka Vitruvius displaced water balance floating body
He Chuan,Feng Kun,Yan Qixiang,Qi Chun
Strategic Study of CAE 2012, Volume 14, Issue 10, Pages 65-72
Keywords: underwater railway shield tunnel segmental lining structure prototype test tenon joint failure characteristics
Title Author Date Type Operation
System construction of a four-side primary permanent-magnet linear motor drive mechanical press
Jintao LIANG, Zhengfeng MING, Peida LI
Journal Article
Heave Compensation Equipment Virtual Prototype Cooperative Design and Simulation Analysis
Lü Dong,He Jiangsan,Liu Shaojun,Huang Kai
Journal Article
Study on four-step operational mode prototype debugging of TGP lock under impounded level 156 m in the
Hu Ya’an,Zhang Ruikai,Li Yun
Journal Article
Review on New Theories and Methods in Prototype Back Analysis of Dam
Gu Chongshi,Wu Zhongru
Journal Article
On the Innovation, Design, Construction, and Experiments of OMEGA-Based SSPS Prototype: The Sun Chasing
Baoyan Duan, Yiqun Zhang, Guangda Chen, Ze Zhao, Jianwei Mi, Xun Li, Lin Yang, Xi Li
Journal Article
Biological chip technology to quickly batch select optimum cryopreservation procedure
YU Lina, LIU Jing, ZHOU Yixin, HUA Zezhao
Journal Article
Design and experiment of a novel pneumatic soft arm based on a deployable origami exoskeleton
Journal Article
Atmospheric heterogeneous reaction of chlorobenzene on mineral -FeO particulates: a chamber experiment
Journal Article
Biaxial tensile-compressive experiment of concrete at high temperatures
SONG Yupu, ZHANG Zhong, QING Likun, YU Changjiang
Journal Article
Numerical simulation and experiment research of radiation performance in a dish solar collector system
Yong SHUAI, Xinlin XIA, Heping TAN
Journal Article
A prototype online database-enabled design framework for wind analysis/design of low-rise buildings
Dae Kun KWON,Ahsan KAREEM,Deepak KUMAR,Yukio TAMURA
Journal Article
Centrifuge experiment and numerical analysis of an air-backed plate subjected to underwater shock loading
Zhijie HUANG, Xiaodan REN, Zuyu CHEN, Daosheng LING
Journal Article
Parameter for judging reactivity of coal and coke
HE Hongzhou, LUO Zhongyang, CEN Kefa
Journal Article