Research on In-Situ Measurement Simulation Test of Inertia of Flywheel Simulator by SimMechanics

Zhao, Ji Liang; Ni, Bo; Zhang, Liang Jun; Luo, Hai Feng; Yuan, Jia Jin

doi:10.1016/j.procs.2020.02.008

Cited by 3 publications

(1 citation statement)

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“…The redocking mechanism is an important mechanism in the construction of the space station, used to dock the docking cabin and perform redocking, thereby leaving the interface between the main docking direction and the core cabin for the next docking, which plays a very important role in the construction of the space station. In order to conduct a performance test of the redocking mechanism on the ground, a ground test system was designed to test the performance during the redocking process in a simulated space environment [1][2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

The study of in-situ calibration technology of redocking torque parameter of performance test system for space station redocking mechanism

Ni,

Weng,

Wang

et al. 2024

J. Phys.: Conf. Ser.

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The redocking manipulator performance test system is the necessary equipment in the development stage of a redocking manipulator. The measurement parameters such as redocking torque are the key parameters used by the test system to simulate the redocking process of the space station, which directly affect the simulation accuracy of the whole test system and the correctness of the test results of the redocking manipulator. In this paper, the in-situ calibration technology of redocking torque is studied. Firstly, the calibration theory is analyzed based on the sensor comparison method. Secondly, the in-situ calibration device of redocking torque is established by using a special loading mechanism and calibration tooling, and the measurement uncertainty is evaluated. Finally, the application verification test of the test system is carried out to verify the feasibility of the calibration device, which provides a metrological guarantee for the successful completion of the development and production task of the redocking manipulator of the space station.

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Section: Introductionmentioning

confidence: 99%