标题: louboutin homme the lunar surface without atmosphere. Therefore [打印本页] 作者: bnk7udhhg3f 时间: 2015-1-18 05:44 标题: louboutin homme the lunar surface without atmosphere. Therefore cracked landing deceleration problems.New technology help landing segment GNC system of autonomous navigation control. According to the lander GNC (Guidance Navigation and Control) system designers introduced detector power down process is a relatively short time, the speed of the process varies greatly, can not rely on the ground in real-time control. In this regard,louboutin homme, GNC system designed specifically for sensitive devices, make-to-month speed, distance and terrain recognition, ensure the probe landing segment autonomous guidance,basket louboutin, navigation and control.Landing buffer system provides strong support for a soft landing. When the probe landed on the lunar surface, the lander hit the lunar surface will form a larger impact.
do not fall,hollister abercrombie, and provide a solid support for the operation of the detector.The world's first thermal control technology to ensure the survival of the lunar surface. Lunar surface variation in lighting conditions,piumini peuterey, day and night temperature difference is 300 ?, daytime temperatures up to 120 ?,woolrich outlet italia, when the night temperature dropped sharply to -180 ?. For up to 14 days of Earth Day,scarpin louboutin pas cher, night,christian louboutin, day and month probe facing high temperature heat dissipated problems and Moonlight no case of how solar energy can be used to ensure that the temperature of the environment issue. In order to be able to cope with the harsh environment under extreme temperature conditions, Chang E III using isotope heat source, and uses the world's first two-phase thermal control loop and had never used a variable star in the hot heat pipe, capturing the lunar surface to survive problems.Design and Test tour moves to solve the problem of the moon's surface move. The moon's surface is covered with regolith layer thickness ranging,abercrombie soldes, and the presence of varying sizes craters and rocks, their physical and mechanical properties of the lunar surface topography and are directly related to the performance of patrol moves, how to choose a mobile system configuration parameters, to carry out ground mobile performance test at the lunar surface environment to ensure the normal operation,barbour paris, the overall design is Patroller problems must be solved.
a huge impact not only may cause the detector may arise overturned, and will arouse from the lunar dust,louboutin soldes, causing some damage to the lander and influence mission success, and because of the moon's surface is covered with a layer of soft and bumpy lunar soil, which gave the landing difficult. In this regard,outlet woolrich bologna indirizzo, the development team to take full account of the physical and mechanical properties of lunar soil on the landing impact,piumini moncler, and the stability of the physical and chemical characteristics of lunar dust, the use of special materials, design and technology, developed a new cushion landing system to solve the above problems to ensure a soft landing probe during implementation,abercrombie, in a certain posture range does not tip over.
At this point, if it continues to rapidly advance, Chang E III when landing a hit on the moon could cause unimaginable consequences. Therefore, we must let her slow down.As we all know,escarpins louboutin, the lunar surface without atmosphere. Therefore,peuterey prezzi, Chang E III can not use pneumatic landing deceleration method can only rely on their own propulsion system to reduce the speed of the probe in the process but also for precise adjustment of attitude,christian louboutin outlet, and gradually slow down to a safe landing in a predetermined area. In order to ensure a controlled landing procedure was developed after repeated demonstration team,barbour, that "variable thrust propulsion system" design scheme, developed adjustable thrust 7500N variable thrust engine,woolrich donna, after several ignition test and related experimental verification.
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