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    • 4. 发明专利
    • SPACECRAFT SYSTEM
    • JPH0624399A
    • 1994-02-01
    • JP17830592
    • 1992-07-06
    • HITACHI LTD
    • KATO KOHEIYAMAMOTO MASAYAIHARA KOICHI
    • B64G1/64
    • PURPOSE:To perform a required mission easily and most suitably by selecting an optimum prescribed function module from a function module group due to a command from the ground according to the required mission, and re-constituting the configuration of a spacecraft. CONSTITUTION:For the configuration re-construction of a spacecraft, a desired function and a configuration are determined for respective missions, and the configuration and the assembling procedure for respective function modules are sent to a control part 21 from a ground station. Based on the signal information, an operating arm 24 is controlled through a computer inside the control part 21, and a desired function module is selected from a function module group of a module housing part 22 to carry out the assembling re-constitution work of a spacecraft. A dog part 20 carries out various types of mission assist work such as battery charging and propellant replenishing for the spacecraft, and communication relay between spacecraft.