Multi-agent cooperative control method for energy transmission of space solar power plant

Abstract

The invention provides a multi-agent cooperative control method for energy transmission of a space solar power station, and relates to the technical field of multi-spacecraft cooperative control. The space solar power station in the morning and evening sun-synchronous orbit collects and converts the solar energy, and transmits it to the nearest space solar power station in the geostationary orbit through the beam centralized control launcher, and then transmits the energy to the geostationary orbit through attitude cooperative control A space solar power station with an energy collection and conversion device and a beam centralized control transmitter on the ground, and then transmits to the ground receiving station through the beam centralized control transmitter, and the ground converts the wave signal into an electrical signal to realize the utilization of electric energy. The present invention realizes the multi-stage conversion of energy transmission through the posture cooperative control between space solar power stations, transmits solar energy to the ground, effectively solves the energy problem, has high energy utilization rate, good safety, and is expected to completely solve the energy problem. advantages of the crisis.

Description

technical field [0001] The invention relates to the technical field of multi-spacecraft cooperative control, in particular to a multi-agent cooperative control method for energy transmission of a space solar power station. Background technique [0002] Space solar power station, also known as solar power generation satellite (SPS for short), is a satellite that operates in geosynchronous orbit and can be used as a power station. Sunshine, only 45 days before and after the vernal equinox and autumnal equinox, the earth’s shadow will appear, and the longest power outage time will not exceed 75 minutes, that is, the space solar power station can generate electricity 99% of the time, and the panels absorb energy and then transmit it through microwave or laser. Back to the earth, but the harmfulness of the laser and the degree of energy attenuation are very strong. The safety of the microwave technology is relatively good, the technology is relatively mature, and it has a high ut...

AI Technical Summary

Problems solved by technology

However, once there is external interference or the communication link is unstable, the communication between the main solar power station and the subsystem may be interrupted, which will affect the cooperative stability of the system.

At the same time, the centralized control method needs to process and transmit a large amount of data, and the realization of system control will be very complicated

Images