Soft-landing is the key technique for lunar exploration .
对月球探测器软着陆缓冲机构关键技术及国内外发展概况进行研究,对国际上常用探测器缓冲器、展开锁定机构的结构组成,工作原理及其特点进行介绍。
Hazard detection method for lunar soft-landing based on elevation map;
为实现着月末段的自主障碍物识别,提高月球自主软着陆精确度和安全性,提出了一种基于高程图数据的危险区扫描识别方法。
Optimal control of lunar soft landing;
月球探测器软着陆的最优控制
Cushioning characteristic and parameter design of a soft landing airbag
软着陆气囊缓冲特性与参数设置的理论研究
A detail introduction was made for various soft landing approaches of space vehicles especially the deceleration and impact energy dissipation techniques for soft lunar landing.
介绍了空间探测中航天器的各种软着陆方式和月球探测器的软着陆特点,对前苏联和美国成功着陆的月球探测器概况进行了综述,并提出了我国在月球探测软着陆器的设计、研制阶段所面临的一些主要课题。
tower machine) two kinds of flexible attachment : "# shape the arrangement" and "×shape the arrangement" have carried on the analysis computation,tried to find out two different kinds of flexible attachment to the tower machine torsional performance influencing factor,so formulated effectively deals with the plan.
利用有限元技术对塔式起重机(简称塔机)的两种软附着型式——"#型布置"和"×型布置"进行了分析计算,摸索出两种不同形式的软附着对塔机抗扭性能的影响因素,从而制定有效的应对方案。
soft-heartedness (soft landing landing of a spacecraft ,eg on the moon)
软着陆（航天器着陆而不受损,如着陆于月球时）.
Touchdown Stability Simulation of Landing Gear System for Lunar Lander
月球着陆器软着陆机构着陆稳定性仿真分析
SOLLAR (Soft Lunar Landing And Return)
月球上软着陆和返回
State-jump Semi-active Control of Lunar Lander Soft Landing
月球着陆器软着陆状态跳跃半主动控制
A Study of the Guidance and Control Strategy in Lunar Soft-landing;
月球探测器软着陆制导控制方法研究
Lunar Obstacle Detection in the Process of Lunar Lander s Landing;
月球探测器软着陆过程中的障碍识别
Research on Lunar Soft-Landing Visible Demo Key Technique;
月球软着陆可视化演示关键技术研究
Research on Lunar Soft-Landing Simulation System Based on HLA;
基于HLA的月球软着陆仿真系统研究
Education Research: Realize the Softlanding of the Education Ideal;
教育科研:让教育理想实现“软着陆”
On How to Expand Domestic Demand--From "Soft Landing" to "Unique Outshining;
如何扩大内需──从“软着陆”到“一枝独秀”
American "New Economy " and the Possibility of Its "Soft Landing;
美国“新经济”及其“软着陆”可能性探讨
Overall Soft Landing Installation of Offshore Wind Turbine
海上风力发电机组的整体软着陆安装
Guidance Law Designing and Its Errors Analyzing for Lunar Soft Landing
月球软着陆制导律设计及其误差分析
The Analysis of Soft landing and Soft Expanding of the Business Cycles of China s Economy;
我国经济增长的"软着陆"和经济增长的"软扩张
Dynamics Modeling and Simulation of Multi-legged Soft Lunar Landing Vehicle;
多腿式月球探测软着陆器着陆动力学建模与仿真研究
Semi-active Control of Lunar Lander Soft Landing Based on Magnetorheological Shock Strut
基于磁流变缓冲器的月球着陆器软着陆半主动控制
Design and Analysis of MR Bumper about Lunar Damper Soft Landing
用于月球登陆器软着陆的磁流变缓冲器设计与分析
Reserch on Navigation Algorithm for Soft Landing Asteroid Based on Images Sequence;
基于图像序列的小行星软着陆导航方法研究