Monitoring Center of Xi’an successful handling of in-orbit satellite anomalies (Figure)
Satellite Monitoring Center staff birthday
Satellite guard the motherland creative cake
original three tiger newspaper correspondent Ma Jing
butter carved into our beautiful blue planet, lemon yellow outline vast motherland territory, chocolate solar panels mounted on the characterization of pure white cream on the satellite, five large red jam characters drawn into the “five year old mark,” which is for whom New Year’s cake?
When reporters entered the Xi’an Satellite Control Center Technology Minister tube chamber hall, was in front of “satellite guard the motherland,” the creative cake deeply attracted.
long tube Yan Junping Room Associate member, told reporters: Today is a type A, B Double Star 5 birthday, which was taken in 2004 in China shoots an arrow Double Star scientific experimental satellite, as our children, as in We carefully managed, with care, to enable the design life of only 2 years of stable operation of the satellite for five years extended service for three years. The satellite in orbit in good condition, continue to fulfill their mission. We are celebrating the birthday for their children it!
children grow up and the pain only parents experience the most. 5 years of his life, the long tube chamber of scientific and technical personnel as often as parents care for their children to accompany them around, give them into the data to improve instruction, regular maintenance, they are a little “discomfort”, scientific and technical personnel to quickly find a way to restore them health. Now they have 5 years old, model group A Star head high waves, B Lee, head of Star Founder emotions.
2005 One day in, B star suddenly felt “unwell”, if not promptly found and troubleshooting, the satellite will always be loss of function. Skilled technical staff under the usual exception of satellite data processing and analysis methods, careful analysis of the failure to develop programs of measures, after several days and nights fighting, serious scientific and technical personnel every step of the refinement process, leading to quickly find the satellite, “not” the crux of the problem, immediately on the satellite to maintain the energy saving system, the satellite was soon restored to health.
satellite payload in order to protect the normal operation mode, the satellite on a central computer periodically conduct a comprehensive “health check”, the number of jobs equal to the workload of each satellite launch. It is because of the long tube well room staff care, the satellite beyond the expected life of 3 years, looking to manage the normal operation of the satellite, Executive room staff sincerely for their blessing!
said Liu Bing, director of a long tube, they are responsible for the management of China’s dozens of communications, navigation, meteorology, oceanography, resources, environment and many different types of satellites. Average daily issuing the order, note the number of hundreds of high orbit, LEO, satellite synchronization implementation of platform management, fine-rail injection, into the business data, mobile and other track work. As the satellite number and variety increase, increasingly complex and diverse exception handling, exception handling capabilities of the satellite, control room now has a long experience in the formation based on the “in-orbit satellite anomalies disposal rules” and a set of effective exception handling specification of satellite . In the abnormal situation occurs, for processing in real time by rating tasks or implement the rescue. At the same time, have developed for different user needs accurate details of exception handling and its implementation, timely delivery of technology support.
40 years, the Xi’an Satellite Control Center control room technology minister more than a thousand times by sudden and often made exceptions to implement the correct and effective response and handling, to ensure that each satellite is not due to operational errors The exception to protect the safe operation of the satellite, extending the life of the satellite in orbit. Under their attentive care, homeland dozens of satellites in space, guarding our nearly ten million square kilometers of land, in the freezing rain and snow disaster, Wenchuan earthquake, the Olympics security, National security have played an important role.
According to Xi’an Satellite Control Center, responsible person, near-Earth satellite design life is generally two to three years, the two satellites and stable operation up to 5 years, become the “arrow Double Star” in the operational life of the most length of the satellite, the country to save considerable resources, which also marked the management of China’s spacecraft in orbit has reached a new level.
satellite birthday wishes for the motherland, a long tube coming from the hall and control room of their own creation, “Happy Birthday”: “I wish the satellite happy birthday! Zhu Zuguo Happy Birthday! Wish our great prosperity of the motherland! “in the preparation of a delicious cake, we promise a common wish:” We must live up to the party and the people, carefully manage every single ‘Chinese star’, please rest assured that the motherland and the people! “
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