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A dynamic spatial position simulation method for a multi-target infrared simulation system

A technology of simulation system and space location, applied in the field of simulation

Active Publication Date: 2021-04-16
BEIJING SIMULATION CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a dynamic spatial position simulation method for a multi-target infrared simulation system, to solve the simulation problem of high-precision target positions in a multi-target infrared simulation system

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  • A dynamic spatial position simulation method for a multi-target infrared simulation system
  • A dynamic spatial position simulation method for a multi-target infrared simulation system

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Embodiment Construction

[0037] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0038] Such as figure 1 As shown, this embodiment provides a dynamic spatial position simulation method for a multi-target infrared simulation system, including: S1, building a multi-target infrared simulation system, and processing multiple targets and multiple interferences; S2, forming a high-precision target Position-driven control commands for high-accuracy simulation of target positions.

[0039] Specifically, the multi-target infrared simulation system includes: multiple target projection channels, an afocal compou...

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Abstract

The present application discloses a dynamic space position simulation method of a multi-target infrared simulation system, including: building a multi-target infrared simulation system, processing multiple targets and multiple interferences; forming high-precision target position drive control commands to obtain high-precision Simulation of the target location. The present invention accurately simulates the position of the ideal target and the position of the ideal interference by building a simulation system composed of a simulation host, a large viewing angle motion simulation system and multiple two-dimensional swing mirrors, and realizes the high-precision dynamic target position determination in the multi-target infrared simulation system. simulation.

Description

technical field [0001] The invention relates to the simulation field, in particular to a dynamic space position simulation method of a multi-target infrared simulation system. Background technique [0002] In the infrared target simulation system, when multiple targets and interference need to be simulated, since each target or interference needs to move independently, several targets or interference need to have several channels. When the number of channels exceeds 3, Due to volume and weight limitations, the infrared target simulation system cannot be installed on the five-axis turntable. In the multi-target and interference simulation system, each target and interference has its own channel, and in the optical field of view of the target simulator, the position of each discrete target source in the field of view is independently controlled. Since the optical field of view is usually small, only a few degrees, the movement of a larger viewing angle is realized by a large ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S11/12
Inventor 虞红费锦东杜渐高阳张盈张兴杜惠杰赵宏鸣
Owner BEIJING SIMULATION CENT