Solar tracking system and method based on mobile unstable platform

A sun tracking and unstable technology, applied in the field of sun tracking, can solve the problem that the sun tracking system cannot move and track, and achieve the effect of wide observation range, large tracking field of view, and high tracking accuracy

Pending Publication Date: 2022-03-01
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a sun tracking system based on a mobile unstable platform and its method, which can solve the limitation problem that the sun tracking system in the prior art cannot move and track

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  • Solar tracking system and method based on mobile unstable platform
  • Solar tracking system and method based on mobile unstable platform
  • Solar tracking system and method based on mobile unstable platform

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Embodiment Construction

[0035] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0036] see figure 1 , the embodiment of the present invention includes:

[0037] A sun tracking system based on a mobile non-stable platform, comprising a gyro-stabilized platform 1, a two-dimensional turntable 2 arranged on the gyro-stabilized platform 1, a single-arm probe 3 installed on one side of the two-dimensional turntable 2, and a two-dimensional turntable installed on the two-dimensional turntable 2 The large field of view fisheye imaging system on the top surface 4, the lower computer control system 5, the industrial computer 6 and the GPS module 7. Driven by the two-dimensional turntable 2, the single-arm probe 3 can rotate in two or...

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Abstract

The invention discloses a sun tracking system based on a mobile unstable platform. The sun tracking system comprises a two-dimensional rotary table, a single-arm probe, a large-view-field fisheye imaging system, a lower computer control system, an industrial personal computer and a GPS module. Two parallel light cylinders, namely a measuring light cylinder and an imaging light cylinder, are mounted at the front end of the single-arm probe; the imaging light cylinder is a small-view-field fine tracking imaging system, and the measuring light cylinder is used for collecting data of sunlight and transmitting the collected data to the lower computer control system; the large-view-field fisheye imaging system is used for capturing azimuth information of the sun and transmitting the azimuth information of the sun to the industrial personal computer; the industrial personal computer serves as an integrated operation platform and controls operation of all devices in a coordinated mode, and the lower computer control system controls the two-dimensional rotary table to rotate so that automatic tracking and signal measurement of the sun can be achieved. The invention further discloses a sun tracking method based on the mobile unstable platform. The limitation problem that a sun tracking system in the prior art cannot perform mobile tracking can be solved.

Description

technical field [0001] The invention relates to the technical field of solar tracking under mobile instability of the direct solar radiation intensity measuring instrument in atmospheric science, in particular to a solar tracking system and method based on a mobile unstable platform. Background technique [0002] In atmospheric science, atmospheric transmittance can be obtained by measuring the intensity of direct solar radiation in a narrow band and narrow field of view. Atmospheric transmittance is an important parameter to characterize the optical properties of the atmosphere. plays an important role in the study of atmospheric models. The traditional ground-based stable platform sun tracking system adopts a combination of astronomical solar trajectory tracking method and four-quadrant method, which combines rough and fine tracking technology. This method is based on a stable platform and the north-south azimuth can be positioned, and can only be measured on a fixed platf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/12
CPCG05D3/12
Inventor 李建玉朱海黄宏华李学彬戴聪明孙凤萤崔朝龙钱仙妹
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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