Mini probe for Mars orbits

A technology for probes and Mars, which is applied in the direction of spacecraft, aircraft, and artificial satellites in space navigation, which can solve the problems of short communication arcs of landers and limiting the amount of data to be forwarded.

Inactive Publication Date: 2013-08-28
SHANGHAI SATELLITE ENG INST
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Problems solved by technology

[0003] Due to the special environment of Mars and the distance from the earth, it is necessary to monitor the key processes of the Mars lander's entry, descent, landing, inspection, and take-off on the Martian surface; at the same time, the communication arc between a single Mars orbiter and the lander is relatively short, which limits The amount of data forwarded from the lander detection data to the earth

Method used

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  • Mini probe for Mars orbits
  • Mini probe for Mars orbits
  • Mini probe for Mars orbits

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Embodiment Construction

[0041] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0042] Such as figure 1 As shown in the figure, the tiny probe realizes the relay communication with the main orbiter and the landing equipment, as well as the scientific exploration of Mars.

[0043] Such as figure 2 As shown, the solar cell array is installed on the top plate of the detector, one UHF microstrip antenna is installed on the +X side plate, and the other two antennas are installed on the bottom plate and the -X side plate respectively.

[0044] Such as image 3 As shown, the mai...

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Abstract

The invention provides a mini probe for Mars orbits of an attitude control subsystem. The mini probe comprises a cabin, a solar battery array, a thermal-control subsystem, a propelling subsystem, a power source subsystem, a communication subsystem and a comprehensive electronic subsystem. The mini probe can be directly applied to first Mars detection of China and can provide relay communication service for tasks such as Mars landing, touring, Mars sampling and returning, realize corresponding scientific Mars-surrounding detection by mounting certain miniature effective load and provide reference for design of miniature surrounding probes for other superior planets.

Description

technical field [0001] The invention relates to a Mars detection system, in particular to a tiny probe on the Mars orbit. Background technique [0002] my country plans to launch a Mars global remote sensing probe in December 2015 to realize remote sensing detection around Mars and carry out a Mars landing verification mission at the same time; launch a Mars soft landing / patrol probe in 2022 to realize Mars landing and patrol detection; launch in 2028 The Mars rover realizes the automatic sampling and return of the surface of Mars. [0003] Due to the special environment of Mars and the distance from the earth, it is necessary to monitor the key processes of the Mars lander's entry, descent, landing, inspection, and take-off on the Martian surface; at the same time, the communication arc between a single Mars orbiter and the lander is relatively short, which limits The amount of data transmitted from the lander's detection data to the earth. By launching multiple Mars orbit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/10B64G1/22
Inventor 侯建文施伟璜朱新波
Owner SHANGHAI SATELLITE ENG INST
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