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Huang Qitao
Jiang Hongzhou
Zhang Shangying
Han Junwei
School of Mechanical and
Electrical Engineering,
Harbin Institute of Technology,
Harbin150001, China
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SPACECRAFT DOCKING SIMULATION
USING HARDWARE-IN-THE-LOOP
SIMULATOR WITH STEWART
PLATFORM
Abstract:
A ground-based hardware-in-the-loop (HIL) simulation system with hydraulically driven Stewart platform for spacecraft docking simulation is presented. The system is used for simulating docking process of the on-orbit spacecraft. Principle and structure of the six-degree-of-freedom simulation system are introduced. The docking process dynamic of the vehicles is modeled. Experiment results and mathematical simulation data are compared to validating the simulation system. The comparisons of the results prove that the simulation system proposed can effectively simulate the on-orbit docking process of the spacecraft.
Key words:
Spacecraft docking Hardware-in-the-loop simulation Dynamic modeling Stewart platforms
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