Method for accelerating spacecraft

A spacecraft and synchronous orbit technology, applied in the aerospace field, can solve problems affecting the exploration range of spacecraft and consume energy of spacecraft, so as to save energy and increase the exploration range

Inactive Publication Date: 2010-01-13
何振华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, flying around the earth for a long time will consume a lot of energy from the spacecraft, which will affect the exploration range of the spacecraft

Method used

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  • Method for accelerating spacecraft

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Embodiment Construction

[0011] Embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0012] Such as figure 1 As shown, a method for accelerating a spacecraft provided by an embodiment of the present invention is characterized in that the specific steps are as follows:

[0013] 1) launch a main rocket carrying the spacecraft 2 from the earth 1, and make it enter a synchronous orbit for orbiting the earth;

[0014] 2) launch an auxiliary rocket 3 equipped with a counterweight, make it enter the synchronous orbit where the spacecraft is located to fly around the earth, and meet and dock with the spacecraft 2 at the apogee of the synchronous orbit, thereby adding a counterweight to the spacecraft , under the gravitational force of the earth 1, the weight of the spacecraft 2 is proportional to its gravitational acceleration, and the gravitational acceleration of the spacecraft 2 can be 1.3 to 1.5 times faster than when the counterwei...

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Abstract

The invention discloses a method for accelerating a spacecraft, which relates to the technical field of space flight and solves the technical problem that in the prior art the time for the spacecraft to accumulate the flight speed is long. The method is characterized by comprising the following steps: 1) launching a main body rocket carrying the spacecraft from the earth, and making the rocket get into a synchronous orbit to fly around the earth; 2) launching an auxiliary rocket carrying a balance weight body, making the auxiliary rocket get into the synchronous orbit of the spacecraft to fly around the earth and combine and butt with the spacecraft at the apogee of the synchronous orbit so as to increase the balance weight body for the spacecraft; 3) throwing off the balance weight body by the spacecraft when the spacecraft flies to the perigee of the synchronous orbit; and 4) repeating the steps 2) and 3) until the auxiliary rocket reaches the given launching times or the spacecraft flies away from the synchronous orbit of the earth, gets into a transfer orbit and flies to other celestial bodies. By using the method, the exploration flying range of the spacecraft can be increased.

Description

technical field [0001] The invention relates to aerospace technology, in particular to the technology of an acceleration method for a spacecraft. Background technique [0002] When the current spacecraft fly away from the earth to explore other planets, they need to fly around the earth for a certain period of time to accumulate speed from the synchronous orbit closer to the earth to the synchronous orbit farther from the earth, and finally fly away from the geosynchronous orbit and enter Transfer orbit to fly to other planets. However, flying around the earth for a long time will consume a lot of energy of the spacecraft, thus affecting the exploration range of the spacecraft. Contents of the invention [0003] Aiming at the defects in the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a spaceflight that can accelerate the flight speed of the spacecraft so that the spacecraft can reduce the flight time around the eart...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/00B64G1/40
Inventor 何振华
Owner 何振华
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