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including two unmanned lunar probe launch vehicle is the former Soviet Union in the 1970s, the other three American Apollo 15, the 16th, the 17th someone driving the rover.China's Yutu unmanned lunar rover, mass of about 140kg, compared with the former Soviet Union, about 1.8 tons of lunar rover is simply "little man." Pang Zhihao opinion,parajumpers france, the rover is China's highest intelligent robots, all autonomous navigation,hollister homme, choose their own route, uphill, downhill,toms outlet, avoid obstacles,louboutin, his command of the instrument operation body,http://3xji.com/forum.php?mod=viewthread&tid=173069&extra=, and finally the data back to Earth.It is understood that the rover is put on the cloak of a glittering special material is a layer of insulation is lighter than a feather film.
that is, the nuclear batteries for aerospace, China is behind a lot. China's first nuclear battery in a March 12, 1971 was born in Shanghai Institute of Nuclear Research,chaussures femme pas cher, and the ground test simulated space applications. From the China Institute of Atomic Energy official website can be found, the hospital began in 2004 with the official launch of aerospace research isotope batteries, to 2006,http://bbs.aitexi.com/home.php?mod=space&uid=40214, developed China's first plutonium-238 isotope batteries,outlet hogan, 2008 through the identification of the group.Although there are power distance "domestic" isotope battery power and 140 watts of US nuclear battery, but the technology is not inferior. Space experts say,Giuseppe Zanotti, in our future deep space exploration program,http://bbs.upnb.com/home.php?mod=space&uid=488563, such as Mars, Venus probe, the nuclear batteries will play an increasingly important role.Global "rover" CompetitionThe Chang E on the 3rd equipped with "rabbit" rover, glittering, quite compelling. Rover full name "lunar rover" is set aerospace systems engineering and intelligent robots as one of the spacecraft to complete lunar exploration,hollister pas cher, study, collection and analysis of samples and other complex tasks.So far, the launch of the world and successfully run the rover has five.
overnight on the moon, Chang E III will carry nuclear batteries flying. Nuclear batteries will survive in the environment under the moonlight Chang E III insulation is essential. Pang Ho told the "China News Weekly", not only to ensure that the instrument is not to be frozen on the detector,basket nike tn pas cher, the night of the lunar rover Sleep nuclear batteries can also be put out by the heat insulation.Moreover,toms cheap sale, nuclear batteries can also be used for small-scale power supply, support Chang E III brought the rover slow movement; support Chang E III brought the device is working properly; Chang E III supports communication between the Earth. It is understood that Chang E III probe carrying nuclear battery developed by China National Nuclear Corporation.Compared with the Soviet Union from 50 to 70 years of the last century.
the Chinese began to explore the way the universe "acceleration.""Went down, go up."Since 1976, the Soviet Union and other space powers lunar exploration program ended, no country would then conduct sangrakwol probe on the moon.According to China's Chang E III mission, the entire lunar total steps,woolrich uomo, falling to count step,hollister site officiel, the rover count go up one step, after the completion of all tasks to reach the final step. In "Father of Chang E's" China Academy of Space Technology for Space Science and deep space exploration, chief expert Ye Jian seems safe to go down is a success, then leave the lander rover to walk up and be able to work for some time on the moon,air max pas cher pour homme, after the end of the mission is the greatest success.How to fall safely and smoothly go up,http://www.feecan.com/forum.php?mod=viewthread&tid=546240, is the biggest challenge faced Chang E III.Throughout sangrakwol process, when a hundred meters away from the lunar surface to hover like a helicopter, by the panoramic camera on the lunar surface, such as detection,toms outlet, select the appropriate landing area. If the stone or pit,http://bbs.dowjin.com/thread-782880-1-1.html, it is necessary to pan,air max pas cher femme, choose a safer place.Then a soft landing is a huge challenge. Because the Moon no atmosphere, you can not use the deceleration parachutes, researchers with variable thrust engine, autonomous navigation control technology and R & D energy absorption components to overcome this difficulty."While pushing up off the side, so slow down, then gradually fall to 4 meters from the surface of the moon's position will turn off the engine, the use of free-fall mode, a soft landing on the moon." Pang Zhihao space experts told the "China News Weekly "" great difficulty of the imagination. "Then off to lead a patrol,nike air jordan pas cher, the rover was moving,nike tn, but also to ensure not overturned. Before the beginning of the road.
the rover uses a visual navigation, panoramic camera to use their carry on around observations,http://pmphbqn.com/thread-51360-1-1.html, independent route planning and traveling. Meanwhile, the panoramic camera took the information back to the ground,http://www.aendu.com.cn/home.php?mod=space&uid=33,Giuseppe Zanotti Sneakers, so that can not be independent when traveling, remote operation control ground technicians patrol moves.With the United States and Russia are either single unmanned lunar lander, or a different single rover, China's Chang E III is a joint probe of the lander and rover detectors combine.Moon scientific experts in the field, said Chang E III challenge scientific history of human exploration of the moon several "first" by Chang-e III mainly carried eight scientific payload of three complete. Among them, the monthly base near ultraviolet telescopes will be the first time in months based astronomical telescope astronomy world; rover "belly" of the measured radar month with the lunar rover motion detection to 30 meters beneath the lunar soil layer structure and 100 meters subsurface structure in the world for the first time is also an.Moonlight is another storm survival after Chang E III sangrakwol face. Pang Zhihao said May Day Moonlight 330 degrees Celsius temperature difference, we must ensure that all loads in cold moonlight landing and detectors are not frozen, and then automatically wake up when the sun came out to work.In order to break a long withstand the cold storm.
this film by film-like insulation and mesh spacing fight stacked together,http://bbs.nihaosheji.com/home.php?mod=space&uid=13911, a total of 15 layers.