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Opinion on Space Launch and Manned Lunar-landing

Zhang Zeming ,Jiang Yi ,Fu Debin

Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 37-41

Abstract:

The lunar-landing is the continuation of manned spaceflight engineering.

Keywords： lunar-landing space launch launch platform lunar-landing orbit technical route

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Landing control method of a lightweight four-legged landing and walking robot

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0707-1

Abstract: The rover can complete the detection on relatively flat terrain of the lunar surface well, but its detectionA lightweight four-legged landing and walking robot called “FLLWR” is designed in this study.dissipation to realize buffer landing.Repetitive landing experiments on a five-degree-of-freedom lunar gravity testing platform are performedThe study provides a novel insight into the next-generation lunar exploration equipment.

Keywords： landing and walking robot lunar exploration buffer landing compliance control

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Printability and hardening performance of three-dimensionally-printed geopolymer based on lunar regolithsimulant for automated construction of lunar infrastructure

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0003-0

Abstract: Using an in situ lunar regolith as a construction material in combination with 3D printing notonly reduces the weight of materials carried from the Earth but also improves the automation of lunarThis study aims to improve the printability of a geopolymer based on a BH-1 lunar regolith simulant,can adjust the printability without adding any additive, which can reduce the construction cost of lunarAfter curing under a simulated lunar environment, the 72-h flexural and compressive strengths of the

Keywords： geopolymer lunar regolith simulant 3D printing rheology printability

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The Present Situation and Prospect of China's Space-entering Capacity

Long Lehao,Wang Xiaojun,Guo Linli

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 25-28

Abstract: rockets that can be launched quickly and flexibly; developing launching vehicles capable of manned lunarlanding and outer space exploration; exploring the techniques for reusing launching vehicles.

Keywords： space activities “Long-March” rocket family manned lunar landing reusable launching vehicles

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Estimation of fatigue damage of airplane landing gear

LIU Ke-ge, YAN Chu-liang, ZHANG Shu-ming

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4, Pages 424-428 doi: 10.1007/s11465-006-0051-x

Abstract: Taking the main landing gears of fighter and transport airplanes as examples, the fatigue life was estimatedThe computed results show that the landing damage to the fighter and transport airplanes is 75% and 60%of the total damage, and the damage caused by the landing stroke is 40% of the landing-gear damage.

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Preparation and Characterization of High-Strength Geopolymer Based on BH-1 Lunar Soil Simulant with Low Article

Siqi Zhou, Chenghong Lu, Xingyi Zhu, Feng Li

Engineering 2021, Volume 7, Issue 11, Pages 1631-1645 doi: 10.1016/j.eng.2020.10.016

Abstract:

The construction of a lunar base and habitation on the Moon has always been on researchers’Building materials used in in situ lunar resources are of great significance for saving expensive spaceIn this study, a new type of lunar soil simulant named Beihang (BH)-1 was developed.The chemical mineral composition and microstructure of BH-1 closely resemble those of real lunar soilThis research also synthesized a geopolymer based on BH-1 cured at simulated lunar atmospheric conditions

Keywords： Space exploration Lunar base Geopolymer Lunar soil simulant Rheology

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Planar jumping with stable landing through foot orientation design and ankle joint control

Qilong YUAN, I-Ming CHEN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2, Pages 100-108 doi: 10.1007/s11465-012-0318-3

Abstract: In this work, through determining the upper body posture trajectory in the flight phase, the foot landingposture is made to be flat while landing.Together with properly designing the trajectory for local center of gravity and the foot landing velocity, the soft landing trajectory is generated.Jumping motion with stable landing is achieved in a dynamic simulation environment based on this method

Keywords： biped jumping stable landing control jumping motion generation

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Modeling and analysis of landing collision dynamics for a shipborne helicopter

Dingxuan ZHAO, Haojie YANG, Carbone GIUSEPPE, Wenhang LI, Tao NI, Shuangji YAO

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1, Pages 151-162 doi: 10.1007/s11465-020-0617-z

Abstract: established based on small-angle approximation to improve the simulation model for shipborne helicopter landingResults show that the proposed dynamic model can simulate the collision motion of helicopter landingSeveral suggestions for helicopter pilot landing are likewise provided.

Keywords： shipborne helicopter landing model Lagrange equations dynamics validation

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The Conceptual Design of Lunar Surface Environment Simulation System

Shi Xiaobo,Li Yunze,Huang Yong,Wang Jun

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 48-52

Abstract:

Compared with the satellites and manned spaceships circling the earth, the spacecraft for lunar explorationin the design of spacecrafts and lunar rovers.A conceptual design of lunar surface environment simulation system was proposed.Most of the environmental factors, including lunar dust, geography, the compressibility and frictionaleffect of lunar regolith, hard vacuum, temperature variation, can be simulated simultaneously.

Keywords： lunar surface environment lunar dust environment simulation

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Development of lunar regolith-based composite for - 3D printing via high-pressure extrusion system

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0745-8

Abstract: To fully utilize the in-situ resources on the moon to facilitate the establishment of a lunarHowever, the in-situ 3D printing using raw lunar regolith consumes extremely high energyIn this work, we proposed a cost-effective melting extrusion system for lunar regolith-based compositeregolith as well as maximize the loading ratio of in-situ resources of lunar regolith.High-pressure melt extrusion for lunar regolith composite can increase the effective loading fraction

Keywords： in-situ resource utilization melt extrusion molding lunar regolith-based composites

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Lunar surface physical temperature retrieved from the measurements by CE-1 lunar microwave sounder

Li Yun,Jiang Jingshan,Wang Zhenzhan,Zhang Dehai and Zhang Xiaohui

Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 106-112

Abstract: ;">In this paper, algorithms of retrieving physical temperature and effective temperature from CE-1 lunarThese retrievals provide important information for evaluating other lunar surface parameters.

Keywords： CELMS lunar surface physical temperature retrieve

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Development of lunar regolith composite and structure via laser-assisted sintering

Frontiers of Mechanical Engineering doi: 10.1007/s11465-021-0662-2

Abstract: In this paper, a laser-assisted additive manufacturing process is developed to fabricate lunar regolithrange through orthogonal experiments to establish the relationship of process–structure–property for lunarThe maximum tensile strength of lunar regolith composites reaches 9.248 MPa, and the maximum depth ofThereafter, the mechanical properties of laser-sintered lunar regolith composites are implemented topotentially developed for future lightweight design and manufacturing of the solar panel installed on the lunar

Keywords： in situ manufacturing laser-assisted powder fusion process mechanical properties topological structure design

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Study on theory and application of CE-1 microwave sounding lunar surface

iang Jingshan,Wang Zhenzhan,Li Yun

Strategic Study of CAE 2008, Volume 10, Issue 6, Pages 16-22

Abstract:

China has launched the first lunar satellite CE-1 on Oct. 24, 2007.of the lunar surface.surface information by passive microwave sensor on lunar orbit.These models will finally used for retrieving lunar surface information on regolith depths.A primary solution on simulating lunar brightness temperature is given on basic knowledge of lunar surface

Keywords： CE-1 lunar microwave sounder (CELMS) remote sensing lunar regolith microwave transfer model

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China's Latest Moon Mission Returns New Lunar Rocks

Mitch Leslie

Engineering 2021, Volume 7, Issue 5, Pages 544-546 doi: 10.1016/j.eng.2021.03.007

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China´s Lunar Exploration Program ——The Third Milestone for China，s Space Industry

Luan Enjie

Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 31-36

Abstract: China ´ s lunar exploration program that features “orbiting”，“landing”

Keywords： China's space lunar exploration Chang'e-1 spacecraft

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Title Author Date Type Operation

Opinion on Space Launch and Manned Lunar-landing

Zhang Zeming ,Jiang Yi ,Fu Debin

Journal Article

Landing control method of a lightweight four-legged landing and walking robot

Journal Article

Printability and hardening performance of three-dimensionally-printed geopolymer based on lunar regolithsimulant for automated construction of lunar infrastructure

Journal Article

The Present Situation and Prospect of China's Space-entering Capacity

Long Lehao,Wang Xiaojun,Guo Linli

Journal Article

Estimation of fatigue damage of airplane landing gear

LIU Ke-ge, YAN Chu-liang, ZHANG Shu-ming

Journal Article

Preparation and Characterization of High-Strength Geopolymer Based on BH-1 Lunar Soil Simulant with Low

Siqi Zhou, Chenghong Lu, Xingyi Zhu, Feng Li

Journal Article

Planar jumping with stable landing through foot orientation design and ankle joint control

Qilong YUAN, I-Ming CHEN