Measurement and reconnaissance method of space target characteristics based on approaching reconnaissance of micro-nano constellation

Abstract

The space target characteristic measurement and reconnaissance method for the approach reconnaissance of the micro-nano constellation, including the mission preparation stage and the mission execution stage; Based on the mission objectives and capability requirements of satellites, the constellation is constructed based on this; the mission execution stage includes migration maneuvers, approach reconnaissance, etc. The present invention establishes an example of an inter-satellite intelligent, collaborative and autonomous working mode, which can be applied to fields using formation / constellation / constellation such as on-orbit maintenance, space-based communication, and ground-based remote sensing, and greatly changes the future space The method and method of satellite measurement, control and operation; the characteristics of space targets are measured through constellation approach reconnaissance, and the workflow of mission execution is given. As a new data source of target characteristics, it can provide the on-orbit perspective targets urgently needed for space applications. Characteristic information, timely fill in the gaps in the acquisition of target characteristic information in related fields, and greatly improve the ability to enter and use space.

Description

technical field [0001] The invention relates to the technical field of aerospace, and relates to a space target characteristic measurement method based on the approach reconnaissance of micro-nano star swarms and a reconnaissance method applied to the approach reconnaissance of high-value non-cooperative spacecraft by the measurement method. Background technique [0002] Target characteristics are the strategic basic information for the development, use and decision-making of spacecraft detection equipment. Obtaining detailed and accurate characteristics of unknown space targets in a timely manner is the basic condition for precise planning and decision-making, and control of space situation, and is also an important basis for dealing with the increasingly fierce space confrontation situation. Proximity reconnaissance can obtain target characteristic data with higher accuracy, higher reliability and more in line with the needs of on-orbit operations. The United States has u...

AI Technical Summary

Problems solved by technology

However, in the existing public constellation research and development plan, there is no working mode for measuring the characteristics of space targets, and the approaching reconnaissance method does not involve

In addition, the application of artificial intelligence methods in the report in the aerospace field is mostly aimed at certain technical points, lacking a complete technical solution for the non-cooperative characteristics of the target

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