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Loading method of star landing vehicle and equipment for landing

A technology of landing vehicles and planets, applied in the field of soft landing of planetary landing vehicles, can solve the problems of long landing time, landing vehicle damage, landing failure, etc., and achieve the effects of stable and safe landing, easy damage and simple principle.

Inactive Publication Date: 2007-10-31
DALIAN POLYTECHNIC UNIVERSITY
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  • Abstract
  • Description
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Problems solved by technology

[0009] Aiming at the above problems, the present invention provides a method for landing a planetary landing vehicle and landing equipment used in the method, which solves the problem that existing landing vehicles are vulnerable to damage during the landing process, especially during the recent Mars landing process. , Landing time is long and the landing process is cumbersome, which causes the problem of landing failure, especially the problem that the landing vehicle is covered by the landing device, interferes, and blocks the passage.

Method used

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  • Loading method of star landing vehicle and equipment for landing

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Embodiment Construction

[0019] As shown in Figure 1, a schematic diagram of the use state of the planetary landing vehicle and landing equipment, the landing vehicle includes a manipulator 2, a camera 3, wheels 4, a vehicle body 5, a receiving antenna 6 and a solar panel 7. As shown in the figure, the upper part of the landing vehicle is connected with a parachute 1 . Parachute 1 is provided with interlayer structure, and interlayer expands after inflating, and institute's inflating gas is the gas with lighter specific gravity, preferably adopts helium, also can adopt gases such as hydrogen. In the figure, the parachute is in the unfolded state.

[0020] In Fig. 1, the planetary landing vehicle landing method, its first condition is that the planet must have an atmosphere such as Mars, which is also applicable to the situation of the earth. The early stage process of landing is the same as the early stage preparation of the U.S. "Spirit", and the difference is that the parachute begins to release an...

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Abstract

The invention discloses a landing method of a celestial landing car. The landing car is jointed with the air parachute that inflates and opens after landing can breaking away the rocket; the parachute breaks away the landing car as the car landing on the surface of the celestial body. The parachute has the sandwich layer structure that expands after air inflation. The invention solves the problem of easily damage of the landing car, the long landing time and the complex landing process. The invention has the simple principle, and the parachute will not cover the landing car or block the route of the car so as to ensure the favoring space exploration.

Description

technical field [0001] The invention relates to a method for landing an airborne object, and more specifically, relates to a method for soft landing of a planetary landing vehicle. Background technique [0002] In recent years, the aerospace technology of various countries has made breakthrough progress. At the beginning of 2004, the American "Spirit" successfully landed on Mars. The landing process was as follows: after the retro rocket entered the atmosphere of Mars, it was ignited. Finally, the multiple airbags wrapping the "Spirit" began to inflate and gradually descended by opening multiple damping parachutes one by one. When reaching a certain height, the multiple airbags wrapping the landing vehicle were separated from the parachutes and fell to the surface of Mars. [0003] The specific process of "Spirit" landing on the surface of Mars is that the landing vehicle is wrapped in the middle position by multiple airbags adjacent to each other. Each airbag protrudes int...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D17/72B64G1/62B64G1/22
Inventor 王立新李国斌陈琼汪健
Owner DALIAN POLYTECHNIC UNIVERSITY
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