A method and system for improving multi-star parallel testing capability

Abstract

The invention provides a system and method for improving the multi-satellite parallel test capability, including: a standardized test interface module: a plurality of satellites are connected with satellite ground test equipment through a standardized test interface; a test hardware resource pool module: abstracted from the satellite ground test equipment Obtain the test hardware resource pool for the virtualized instrument unit; test software system layer module: the test software system layer manages and dynamically allocates the test hardware resource pool, and obtains the resource allocation path used by multiple stars in parallel. By adopting the software-based method of hardware resources, the present invention abstracts all available resources such as hardware equipment and multiple measurement channels in the equipment into multiple test elements required for test system modeling, and solves the problem of low utilization rate of hardware resources .

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular, to a method and a system for improving the multi-satellite parallel test capability, and more particularly, to a ground system design method for improving the multi-satellite parallel test capability. Background technique [0002] A method and system for improving multi-satellite parallel testing capabilities, which are mainly used in the design and development of commercial microsatellite ground parallel testing systems. mode to enable parallel testing of commercial satellites. [0003] Parallel testing of commercial satellites is one of the key technologies for the specific application of parallel testing technology in the aerospace field. The design and manufacture of spacecraft have their own special features. Due to the diversity, complexity, and high cost of space missions, it is difficult for spacecraft to achieve large-scale manufacturing. Even the currently proposed sa...

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Problems solved by technology

The design and manufacture of spacecraft has its special features. Due to the diversity, complexity, and high cost of space missions, it is difficult to achieve large-scale manufacturing of spacecraft. Even in the current satellite constellation plan, different batches There are differences in function and design between satellites in the same batch and different orbital positions in the same batch, which brings great challenges to the parallel testing of satellites

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