Search | Engineering

Subscribe Submit

Home Journals Focus Videos Achievement Fronts Contact Us 中文版

Resource Type

Journal Article 184

Conference Videos 7

Conference Information 1

Year

2023 7

2022 20

2021 17

2020 14

2019 6

2018 9

2017 11

2016 10

2015 3

2014 3

2013 10

2012 3

2011 8

2010 3

2009 4

2008 11

2007 4

2006 19

2005 5

2004 4

open ︾

Keywords

space 5

China's space activities 4

Machine learning 2

application engineering 2

microwave remote sensing 2

remote sensing 2

simulation 2

space exploration 2

underground space 2

urban underground space 2

3D face reconstruction 1

k-nearest neighbor algorithm (k-NN) 1

operando 1

AE location 1

ARMA model 1

Abatement space 1

Alternating iterative structure 1

Automatic modulation classification 1

Backbone 1

open ︾

Search scope:

排序： Display mode:

The “Tiangong” Chinese Space Station project

Yang HONG

Frontiers of Engineering Management 2018, Volume 5, Issue 2, Pages 278-283 doi: 10.15302/J-FEM-2018202

Keywords： manned space station space station project basic design

HTML PDF Collect

Application and development of modern long-span space structures in China

Shilin DONG, Yang ZHAO, Dong XING

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3, Pages 224-239 doi: 10.1007/s11709-012-0166-6

Abstract: Modern long-span space structures, developed during the 1970s and 1980s, are light and effective structuresFor the premodern space structures widely used since the mid-twentieth century (such as thin shells,space trusses, lattice shells and ordinary cable structures), new space structures have been developedstructures, including composite space trusses, open-web grid structures, polyhedron space frame structuresstructures, modern flexible space structures and modern rigid-flexible combined space structures.

Keywords： modern long-span space structures rigid space structures flexible space structures rigid-flexible combinedspace structures application and development

HTML PDF Collect

Coordinated Development of Space Science, Space Technology, and Space Application in China

Zhou Jianping, Wu Ji

Strategic Study of Chinese Academy of Engineering 2023, Volume 25, Issue 2, Pages 59-66 doi: 10.15302/J-SSCAE-2023.02.007

Abstract: historical reasons and investment restrictions, China’s aerospace industry initially focused on spacetechnology and application, with insufficient emphasis on space science; therefore, space science The development of space technology should be deeply integrated into space science and applicationThis study explores the implications of space science, space technology, and space application andworldwide and reviews the development situation of space-related fields in China.

Keywords： aerospace industry space science space technology space application coordinated development sharingof space data

HTML PDF Collect

Exploration and research of space physics and space weather

Wang Chi

Strategic Study of Chinese Academy of Engineering 2008, Volume 10, Issue 6, Pages 41-45

Abstract:

Space physics is a fast-growing cross-discipline science with the advanceSpace environment is becoming more and more important as the fourth living environment for human beingStarting from the early 1990s, space weather is born by applying the fundamentals of space physics toon our high-tech systems on the earth and in space.physics and space weather exploration and study, and introduces the suggested space physics and space

Keywords： space physics space weather space physics exploration strategic plan

HTML PDF Collect

Research Status and Future Development of Deep Space Security

Wu Ke, Zhang Zhe, Yang Wenfei, He Jianfeng, Zhang Tianzhu, Jian Kangkang, Wu Weiren

Strategic Study of Chinese Academy of Engineering 2022, Volume 24, Issue 4, Pages 240-248 doi: 10.15302/J-SSCAE-2022.04.023

Abstract:

As deep space exploration activities increase worldwide, the explorationTherefore, it is of great practical significance to research on deep space security issues.of four key deep space security issues: space radiation threat, planetary protection, space heritageprotection, and space legislation.The study indicates that space radiation has the characteristics of multiple threat sources and high

Keywords： deep space security space radiation threat planetary protection space heritage protection space legislation

HTML PDF Collect

Out-of-plane elastic buckling load and strength design of space truss arch with a rectangular section

Frontiers of Structural and Civil Engineering Pages 1141-1152 doi: 10.1007/s11709-022-0866-5

Abstract: The out-of-plane stability of the two-hinged space truss circular arch with a rectangular section isFirstly, the flexural stiffness and torsional stiffness of space truss arches are deduced.The calculation formula of out-of-plane elastic buckling loads of the space truss arch is derived basedNumerical research of the out-of-plane stability of space truss arches under different load cases showsSecondly, the design formulas to predict the out-of-plane elastoplastic stability strength of space truss

Keywords： torsional stiffness strength design elastic buckling space truss arches out-of-plane

HTML PDF Collect

Fabrication of bimetallic Cu–Zn adsorbents with high dispersion by using confined space for gas adsorptive

Frontiers of Chemical Science and Engineering Pages 1623-1631 doi: 10.1007/s11705-022-2202-y

Abstract: Here, we report a simple but efficient strategy for dispersing active components by using a confined spaceSuch a confined space does not exist in the conventional support, calcined SBA-15, which does not containThe Cu and Zn precursors were introduced to the confined space in the AS and were converted to CuO andConfined space in the AS and the strong interactions caused by the abundant hydroxyl groups are responsible

Keywords： bimetallic adsorbents confined space mesoporous silica propene/propane separation

HTML PDF Collect

Achievements and development ofChina’s space activities

Wang Liheng

Strategic Study of Chinese Academy of Engineering 2008, Volume 10, Issue 12, Pages 10-12

Abstract:

This paper describes the current situation of the international spaceactivities, summarizes the new trends of the new space programs in the world and their characteristics, briefly introduces the brilliant achievements of China's space activities, and gives a full prospectfor the future development of China's space activities.

Keywords： China’s space activities new space programs achievements of China’s space activities

HTML PDF Collect

Corrosion damage assessment and monitoring of large steel space structures

Bo CHEN, You-Lin XU, Weilian QU,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3, Pages 354-369 doi: 10.1007/s11709-010-0088-0

Abstract: Large steel space structures, when exposed to a harsh corrosive environment, are inevitably subjectedThis paper proposes a framework for assessing the corrosion damage of large steel space structures subjectedThe proposed framework is applied to a real large steel space structure built in the southern coastalBased on the results, the conceptual design of the corrosion monitoring system of large steel space structures

Keywords： large steel space structure atmospheric corrosion stress corrosion cracking corrosion damage damage assessment

HTML PDF Collect

Effect of heat transfer space non-uniformity of combustion chamber components on in-cylinder heat transfer

Jizu LV, Minli BAI, Long ZHOU, Jian ZHOU,

Frontiers in Energy 2010, Volume 4, Issue 3, Pages 392-401 doi: 10.1007/s11708-009-0066-1

Abstract: The model was applied in the investigation of the influence of space non-uniformity in heat transferThe results show that the effect of wall temperature space non-uniform distribution of combustion chamberTherefore, it can be concluded that wall temperature space non-uniform distribution of combustion chamber

Keywords： heat transfer space non-uniformity soot emission in-cylinder diesel

HTML PDF Collect

Manned Space and Development

Qi Faren

Strategic Study of Chinese Academy of Engineering 2000, Volume 2, Issue 1, Pages 1-6

Abstract:

Space is the fourth activity field after land, ocean and aerosphere.taking human to space, and exploiting space wealth., and especially three manned spacecraft—spaceship, space shuttle and space station is describedThe author emphasizes that developing manned space program and utilizing space will make a great contributionIn addition, the author also imagines Chinese manned space program.

Keywords： manned space high technology concept development

HTML PDF Collect

Development and utilization of underground space for the protection of relics in the Yang Emperor Mausoleum

CHEN Zhilong, ZHANG Ping, LI Juxi

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2, Pages 229-233 doi: 10.1007/s11709-007-0028-9

Abstract: under construction, the article expounds the importance of relic site protection through underground space

Keywords： importance architecture preservation harmonious relationship construction

HTML PDF Collect

Implementation of sinh method in integration space for boundary integrals with near singularity in potential

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4, Pages 412-422 doi: 10.1007/s11465-016-0396-8

Abstract: Finally, the subtriangles of the local coordinate space are mapped into the integration space and thesinh method is applied in the integration space.

Keywords： CAE) boundary element method (BEM) near singularity sinh method coordinate transformation integration space

HTML PDF Collect

Numeric simulation for structure’s damage identification of space truss

JI Weihong, SONG Yupu, LIANG Bing

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4, Pages 423-428 doi: 10.1007/s11465-007-0072-0

Abstract: Damage detection by using the changes of dynamic parameters is a conventional damage diagnosis method, however, some indices are not sensitive enough to the most structural damages. In this study, the analytical data of displacement modes of truss structure are obtained by using the finite element analysis sof—ANSYS. The mode analysis technique for the axial strain change of any stick is used to detect the steel trusses with different damages. The analytical results show that the damage location and degree of the truss stick can be effectively diagnosed by means of the axial strain change.

Keywords： analysis sof—ANSYS conventional displacement element analysis different

HTML PDF Collect

Sagittal SLIP-anchored task space control for a monopode robot traversing irregular terrain

Haitao YU, Haibo GAO, Liang DING, Zongquan DENG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2, Pages 193-208 doi: 10.1007/s11465-019-0569-3

Abstract: CoM) with maneuverability, this study presents a novel two-layered sagittal SLIP-anchored (SSA) task spacederiving an approximate solution with satisfactory apex prediction accuracy, and a two-layered SSA task spaceThe lower layer enforces the monopode robot to reproduce a generated CoM movement by using a task space

Keywords： legged robots spring-loaded inverted pendulum task space control apex return map deadbeat control irregular