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Multi-angle dynamic simulation test method and system for space optical detection geometric scene

A dynamic simulation test and geometric scene technology, applied in the field of multi-angle dynamic simulation test of space optical detection geometric scene, to achieve the effect of ensuring authenticity

Active Publication Date: 2019-08-23
BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE
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Problems solved by technology

[0004] The purpose of the present invention is to solve at least part of the technical problems in the prior art, and provide a multi-angle dynamic simulation test method and system for spatial optical detection geometric scenes

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  • Multi-angle dynamic simulation test method and system for space optical detection geometric scene
  • Multi-angle dynamic simulation test method and system for space optical detection geometric scene
  • Multi-angle dynamic simulation test method and system for space optical detection geometric scene

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Embodiment Construction

[0051] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0052] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and ...

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Abstract

The invention relates to a multi-angle dynamic simulation test method and system of a geometric scene for spatial optical detection. The method comprises the steps that a three-dimensional motion simulator installed in a spherical container bears a target and simulate pitching, yawing and spinning posture motions of the target; a light radiation source installed at the top of the spherical container simulates light radiation in a space environment where the target is located; a measurement device installed on the meridian plane of the spherical container acquires multi-angle optical property data of the target, is installed on an all-around testing track of the meridian plane of the spherical container and moves in the meridian direction. The multi-angle optical property data of the targetis acquired through the light radiation source installed at the top of the spherical container, the three-dimensional motion simulator and the measurement device installed on the meridian plane of the spherical container, and multi-angle dynamic simulation of the geometric scene for spatial optical detection is achieved.

Description

technical field [0001] The invention relates to space target simulation test technology, in particular to a multi-angle dynamic simulation test method and system for space optical detection geometric scene. Background technique [0002] In the on-orbit observation experiment of a space target, the image formed by the target on the optical measurement equipment is closely related to the relative position and radiation of the space optical radiation source, the target and the measurement equipment. big impact. [0003] Therefore, it is urgent to provide a multi-angle dynamic simulation test system and method for space optical detection geometric scene, so as to simulate the geometric scene of an on-orbit target on the ground. Contents of the invention [0004] The purpose of the present invention is to solve at least a part of the technical problems in the prior art, and provide a multi-angle dynamic simulation test method and system for spatial optical detection geometric ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V13/00
Inventor 孟刚南华薛莲周岩李亚男范小礼白振东水涌涛陈福泰刘洪艳
Owner BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE
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