Large aperture and multiple mode extrasolar terrestrial planet detector

A detector and large-aperture technology, which is applied in the direction of aircraft, aerospace vehicles, aerospace equipment, etc., and can solve the problems of non-space-based exoplanet detectors, etc.

Active Publication Date: 2017-02-22
SHANGHAI SATELLITE ENG INST
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Problems solved by technology

[0004] In order to solve the problem that there is currently no space-based exoplanet detector, the purpose of the present inven...

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  • Large aperture and multiple mode extrasolar terrestrial planet detector
  • Large aperture and multiple mode extrasolar terrestrial planet detector
  • Large aperture and multiple mode extrasolar terrestrial planet detector

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Embodiment Construction

[0024] Several preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The present invention covers any alternatives, modifications, equivalent methods and arrangements made within the spirit and scope of the present invention. In order to give the public a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0025] A large-caliber multi-mode exoplanet-like planetary detector of the present invention is composed of payload, structure and mechanism, thermal control, solar wing, power supply and distribution, measurement and control data transmission, integrated electronics, GNC and propulsion and other sub-systems. A satellite capabl...

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Abstract

The invention relates to a large aperture and multiple mode extrasolar terrestrial planet detector. The large aperture and multiple mode extrasolar terrestrial planet detector comprises branch systems of an effective load system, a structure and mechanism system, a thermal control system, a solar wing system, a power supply and distribution system, a measurement control and data transmission system, an integrated electronic system, a GNC (global navigation chart) system, a propelling system and the like. Compared with traditional satellites, the detector achieves multifunctional integrated detection of occultation photometry, radial velocity measurement, planetary atmosphere transmission spectrum measurement and multiple ultraviolet wavelength detection, has space-based extrasolar planet exploration competence, can adapt to research demands of extrasolar planets and life exploration in future, and has the advantages of being integrated, large in aperture, multiple in mode, ultrahigh in precision, ultrahigh in stability and the like.

Description

technical field [0001] The invention relates to aerospace equipment, in particular to a large-caliber multi-mode exoplanet probe. Background technique [0002] As a typical detection object, exoplanets carry the great significance of discovering habitable planets and extrasolar life, and are the focus and focus of current research. Develop fine spectroscopic measurement technology, build large space telescopes, study exoplanet atmospheres, finely characterize the physical and chemical properties of exoplanets, and continue to carry out exoplanet terrestrial exoplanets with higher precision, greater depth, and greater strength. Discover and explore. [0003] However, there is no space-based exoplanet detector in China. Therefore, the design of space-based exoplanet detectors is urgently needed. The invention relates to a large-caliber multi-mode exoplanet-like probe, which can meet the needs of future exoplanet and life exploration missions. SUMMARY OF THE INVENTION [...

Claims

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Application Information

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IPC IPC(8): B64G1/66
CPCB64G1/66
Inventor 张嵬王伟方宝东王骢叶沙琳
Owner SHANGHAI SATELLITE ENG INST
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