Space solar power station energy transmission multi-agent fault-tolerant cooperative control method

Abstract

The invention provides a space solar power station energy transmission multi-agent fault-tolerant cooperative control method, and relates to the technical field of co-location type multi-spacecraft fault-tolerant cooperative control. n and m space solar power stations and co-located satellites thereof are arranged on the geostationary orbit and the terminator sun synchronous orbit respectively, and the m space solar power stations collect solar energy and emit the solar energy to the geostationary orbit space solar power station closest to the m space solar power stations; and the energy is transmitted to a ground receiving station from other space solar power stations on the geostationary orbit through attitude cooperative control. When the space solar power stations on the geostationaryorbit and the terminator solar synchronous orbit fail, the co-located satellite adjusts the attitude to enter the orbit position; and when the solar energy received by the geostationary orbit space solar power station reaches the upper limit, excess energy is transmitted to the co-located satellite. Energy transmission multistage conversion is realized through attitude cooperative control betweenthe co-located satellites, orbit resources are fully utilized, and the energy transmission efficiency and the error-tolerant rate are improved.

Description

technical field [0001] The invention relates to the technical field of co-located multi-spacecraft fault-tolerant cooperative control, in particular to a multi-agent fault-tolerant cooperative control method for energy transmission of a space solar power station. Background technique [0002] The geostationary orbit located 35,786 kilometers above the earth's equator can effectively complete various business and scientific research services such as communication, data transmission, television broadcasting, meteorology, ocean exploration, and navigation. In recent decades, geostationary orbit satellites have played a new application value and created huge economic benefits. [0003] However, the geostationary orbit is a very limited space area. This area is determined by the altitude of the orbit from the earth and its latitude relative to the earth's equator. This annular area has only one degree of freedom to allocate different types of satellites. This degree of freedom is...

AI Technical Summary

Problems solved by technology

But in actual research, because there is always a safe distance of 5-10km between satellites, satellites with a scale of tens of meters are only equivalent to angular-level occlusions. Except for satellites with special requirements, the occlusion between satellites Basically can not consider

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