摘要
The ocean-going instrumentations-Yuan Wang,are an important part of the space TT&C networks in China.They have successfully completed 11 missions in the past 20 years.The tasks of these ships are to track and measure the flight path data of spacecraft and launch rockets,receive the remote information,transmit the command as well as communicate with and rescue the astronauts reentrying and splashing down over the sea in the futureThe detail characteristics of the Yuan Wang’s structure,the main components,durability,adaptability and stability in various conditions are given in this paper.The shipboard high precision TT&.C equipments include the 180 Monopulse Radar,the 450-3 Remote Telemetry System and the 718 Laser Position Indicator,and their basic compositions and functions are also given.The technical measures to be taken to support the TT&C system are discussed here.
The ocean-going instrumentations-Yuan Wang,are an important part of the space TT&C networks in China.They have successfully completed 11 missions in the past 20 years.The tasks of these ships are to track and measure the flight path data of spacecraft and launch rockets,receive the remote information,transmit the command as well as communicate with and rescue the astronauts reentrying and splashing down over the sea in the futureThe detail characteristics of the Yuan Wang's structure,the main components,durability,adaptability and stability in various conditions are given in this paper.The shipboard high precision TT&.C equipments include the 180 Monopulse Radar,the 450-3 Remote Telemetry System and the 718 Laser Position Indicator,and their basic compositions and functions are also given.The technical measures to be taken to support the TT&C system are discussed here.
