God nine spacecraft rendezvous and docking Temple One, the cabin the astronauts calm operation .
Morning News (Reporter Han Na correspondent cases trillion rupiah Jiang Ning) Yesterday, the space of 350 km above our planet, once again staged a “god” romantic kiss. 14:14 Beijing time yesterday, Temple One success with Shenzhou No. 9 automatic rendezvous and docking. This is the One Temple, following last year’s successful implementation of two automated rendezvous and docking with the Shenzhou VIII, Shenzhou manned spacecraft No. 9 for the first time the automatic rendezvous and docking. It is reported that the combination of the “gods” in the new space trip will be Temple One is responsible for the control and management, this new combination of “commander”.
the precise control of surface science and technology personnel, after the long-range guidance in paragraph orbit on the Shenzhou No. 9, at 11:47 into the self-control state. Independent pulse control seeker segment, at 12:41, arrived at about 5000 meters from the Temple One behind the parking point. Then, the spacecraft self-guided control gradually near to Temple One. 14:01 Shenzhou arrived on the 9th, 1 from the Temple 30 m mooring. Then, slowly move closer to the relative velocity of about 0.2 meters per second to Temple One Shenzhou No. 9.
14 07 points, Shenzhou No. 9 Temple One docking ring gently contact, capture, buffer and correction, back, locking the technical movements, the Shenzhou No. 9 spacecraft and Temple One aircraft to establish a rigid connection to the formation of the assembly.
rendezvous and docking, and it has connected space a new home means that astronauts leading to the temple One Life channel. Television pictures broadcast yesterday, the moment is connected to the “gods”, the astronauts feel a slight vibration, according to previous estimates, the impact force equivalent to five kilometers per hour speed reversing hit the wall vibration . Moment, Liu Yang, revealing a sweet smile, Liu Wang is the right fist, indicating successful.
real-time screen display, the docking is completed, the astronauts began conducting intensive follow-up operation, ready to enter the Temple One. Open Liu Wang, astronaut Shenzhou on the 9th return to the cabin door, the first to enter the orbital module, followed by Jing Haipeng also entered the orbital module. The work of the cabin, astronaut Liu Yang tracking shot in which she plays a self-timer “, showing a relaxed state of mind.
fine control Miao measured orbit at least once
the essence of the scientific and technical personnel measured wonderful control of the spacecraft Shenzhou No. 9 before the rendezvous and docking with the One Temple, originally scheduled for implementation of the 5 th orbit, the actual implementation of the four times after accurately directed to Temple One below 52 km at the rendezvous and docking entrance.
Tang song real researcher at the Beijing Aerospace Control Center, the Center precise orbit determination and precise orbit control the effect of calibration, to cancel the orbital plane of the original design revision control, the original design orbit reduced to four times, simplified flight control operations at the same time, improve safety and reliability of the astronauts and flight control.
According to Xinhua News Agency
her family to witness the space of about
yesterday, the Beijing Aerospace Control Center “traction” with Temple, the Shenzhou writing a romantic legend. Precision in the hall of the Beijing Aerospace Control Center, more than 100 scientific and technical personnel “remote control” two big guys in space, to witness the “embracing” the whole process, “kiss” (above).
manual docking on standby to deal with the exception
flight control hall on the big screen in the vast Sky “One Temple”, the “Shenzhou No. 9″ stretch with blue wings, and the distant sea. The Temple has been hovering in space, more than 4,000 laps. She is like a shy girl, early came to the rendezvous, dedicated to waiting for the heart of the “Lovers”. Rushed to this beautiful space about the Shenzhou No. 9 is also doing well-prepared. Launch into orbit on June 16, below about 52 kilometers, arrived in Temple One transferred to the state of the automatic control of flight.the
command of the stage, Tong Bin, chief engineer of the flight control center in Beijing, told reporters: “Compared with the first rendezvous and docking missions, the control process is roughly the same, but with the participation of the astronauts, the precision of control and security requirements. “
spacecraft turn for 5 kilometers!” loud sound of the scheduling is sounded in the hall, on the big screen, the Shenzhou No. 9 to slowly close to Temple One. At this point, return to the cabin, astronauts closely monitored the status of the aircraft. Subsequently, the astronauts Jing Haipeng sent to the spacecraft manual instructions, set the status of the rendezvous and docking. “This is a backup means of automatic docking implementation manual docking or withdrawal of the abnormal situation can be conducted by astronauts.” Tong Bin said.
Temple camera capture screen
the right side on the big screen showing the screen returned from Temple One camera. In the sun., The whole process, real-time capture, very clear. Very strong sense of the lens of the screen, as if through an open window, see Shenzhou slowly near Route 9.
spacecraft docking ready to complete. “Spacecraft turn 140 meters close.” Password in turn sounded the time every minute across. Countdown thus began.
big screen, the Shenzhou spacecraft docking 9 institutions slowly introduced. Bathed in the common sun, the distance of two aircraft in a little closer. Spacecraft transfer for 30 meters! “Spacecraft turn to move closer to the final!” On the console display various data screen refresh, scientific and technical personnel to quickly tap the keyboard, to receive instruction than the data …… “Shenzhou nine report instrument docking ring to capture, finished! “astronauts by monitoring the judge at any time report to the ground with the butt.device occlusion of the capture lock 3
Shenzhou docking mechanism 9 and the Temple docking mechanism 1, the three cards on the board after capture, the docking mechanism on the big screen, “Temple” and “divine nine directives issued by the chain, like a Road, the signal of love each other and convey.
each No. Note that the Temple, locking the spacecraft docking mechanism, the normal completion of automatic rendezvous and docking. “Hall burst into warm applause. Han Na,
Morning News reporter
correspondent of ginger the the Ning Xiebo
, ■ Interpretation
Automatic plus manual docking perfect
we all know, space rendezvous and docking of spacecraft is a key aerospace technology into automatic control and manual control. In the “God nine manned rendezvous and docking mission, the two control will be played” debut “. Yesterday for the first time automatic control of the rendezvous and docking, as a “backup” astronauts “manual” and “Controls” perfect opportunity to debut, but in a few days after the manual rendezvous and docking, the astronauts will become a real “hero”.
automatically with the hand control can complement each other
Shenzhou astronaut system commander 9 Chen Shan also said that for the entire rendezvous and docking missions, should be covered automatically with Artificial two aspects of one another backup, automatic rendezvous and docking, it is incomplete.
China Manned Space Engineering Office spokesman said Wu Ping, a prerequisite for the construction of the space station to grasp the rendezvous and docking technology. Automatic and manual rendezvous and docking are two means of complementary use can improve the success rate of the rendezvous and docking. Shenzhou VIII succeeded in breaking through the automatic rendezvous and docking, the Shenzhou No. 9 manual rendezvous and docking, our country will truly have complete control of the technology.
for the China Aerospace, who control device developed at the beginning has been in the spacecraft’s “hidden”, the “divine nine” it really pulled from behind the “stage”.design of
According to reports, the “God nine manual rendezvous and docking system, including: television cameras, target , the control handle and so on. The hand control system independently developed by China Aerospace, in addition to consider the integration on the performance, ergonomics, control performance up and down a lot. Misoperation “In order to facilitate the operation of the astronauts, the handle design, the astronauts accidentally touched the handle will not affect operating performance. In addition, in order to facilitate the identification of the astronauts, the handle after a special design, the astronauts even gloves can also be sensitive to feel the operating gear. “
astronauts with hand control capabilities
in order to give the astronauts an immersive feelings, the development of the control simulation cockpit environment simulation is no different with the real return capsule. Ground training, the three astronauts have received the same training, have the ability to control docking. “Staff told reporters. Parked in the 140 meters at the point in the “divine nine” manual rendezvous and docking mission, the spacecraft will be self-control state to switch to human control state, the spacecraft will from then on by astronauts to manipulate, and ultimately to achieve the perfect butt purpose.Han Na,
Morning News reporter
correspondent Huang Xi/Wen Xinhua News Agency for map
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