Manned space and lunar exploration spacecraft system based on lunar cycle revisiting orbit and exploration method

Abstract

The invention discloses a manned space and lunar exploration spacecraft system scheme based on a lunar cycle revisiting orbit and an exploration method. A spacecraft system comprises four spacecrafts which are an earth lunar spaceport (ELS), a lunar exploration module (LEM), a crew transfer vehicle (CTV) and a cargo transfer vehicle (CaTV). With the cooperation of an astronaut system, a carrier rocket system and an exploration and control system, earth lunar space and lunar manned exploration are realized. A relatively entire exploration process of manned space and lunar exploration mission cycle is that the ELS is launched to an earth lunar cycle revisiting orbit by a carrier rocket to become an earth lunar spaceport which surrounds the earth, periodically revisits the moon, and chronically and stably moves on a large oval orbit of which the cycle is half of the lunar orbit cycle; then the lunar exploration module, the crew transfer vehicle and the cargo transfer vehicle are orderly launched to a cycle revisiting orbit by the carrier rocket for rendezvous and docking with the earth lunar spaceport; then the lunar exploration module is separated from the earth lunar spaceport to execute lunar manned field exploration; and finally the lunar exploration module returns to the earth lunar spaceport after finishing the lunar mission, and the crew transfer vehicle is separated from the earth lunar spaceport and then returns to the earth.

Description

Technical field [0001] The invention belongs to the field of manned spacecraft system design, in particular to the field of manned space and lunar exploration, and specifically relates to a manned space and lunar exploration vehicle system and detection method based on the lunar cycle revisiting orbit. Background technique [0002] At present, the international manned space industry is in a new period of development, and the major space powers have aimed at manned moon, asteroid and interplanetary exploration. [0003] Foreign countries have carried out a series of planning and design around the mission goal of manned moon landing, but only the American APOLLO manned moon landing project has been successfully implemented. The detection method of the APOLLO manned lunar landing project is: the flight plan of rendezvous and docking on the lunar orbit is adopted. [0004] (1) The Saturn 5 rocket fired for the first time to send the "Apollo" spacecraft into the orbit of the earth; [000...

AI Technical Summary

Problems solved by technology

[0020] In 1987, as an application to the space station, the United States proposed a manned lunar exploration plan based on the low-earth orbit (LEO) "Freedom" space station assembly, but this plan was complicated in technology and huge in operating costs, and was not implemented in the end

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