Invisible aircraft

Abstract

The invention provides an invisible aircraft, comprising an aircraft body, an optical image acquisition component arranged on the top surface of the aircraft and an image display component arranged on the bottom surface of the aircraft; the size of the image display area of the image display component is not less than the overall size of the orthographic view of the aircraft body by viewing from the side provided with the image display component; the optical images acquired by the optical image acquisition component are transmitted to the image display component by way of wired signals, lightor wireless signals. Being adopted, the technology of the invention can realize that the visual effects of the hidden objects are close to the visual effects of the backgrounds of the objects, thus realizing the stealth effects of the objects, and movement and environmental changes of the objects still can maintain the visual stealth effects of the objects in real time. By adopting the technical proposal of the invention, devices and aircrafts with optical stealth effects, such as fighters, low-altitude bombers and other weapon equipments can be designed.

Description

technical field [0001] The invention relates to a stealth aircraft, in particular to an aircraft that realizes optical stealth by displaying the background image information of an object in front of the object through optical channel transmission or electronic processing. Background technique [0002] For a long time, people have had a strong interest in how to achieve stealth, especially in a war environment, stealth technology can greatly improve our survivability and protection from enemy attacks, so the research on stealth technology has become a major issue in the military field. research topic. American stealth fighter jets and stealth bombers use radar wave absorbing materials and special aircraft exterior shapes to achieve the stealth effect on radar waves. But America's stealth planes have still been shot down on some battlefields, suggesting they still have flaws. A key technical flaw is that this stealth aircraft is only invisible to radar waves and infrared lig...

AI Technical Summary

Problems solved by technology

But the problem with such camouflage is that when soldiers move or equipment moves, due to changes in the surrounding environment, the camouflage used may be inconsistent with the surrounding environment and expose themselves

This technology has strict requirements on materials and limits on the angle and wavelength of incident light

[0005] The publication date is June 29, 2005, and the publication number is CN1631281A, which describes the method of designing stealth clothing through the front and rear objective lenses and optical fiber transmission, because the image is reflected multiple times when it is transmitted in the optical fiber. , the direction of the output image after transmission by each optical fiber is inconsistent with the original image, and the entrance diameter of the optical fiber is different from the exit diameter, the output image is distorted and enlarged, so the output image after multiple optical fibers transmission cannot be consistent with the input The images are consistent, what you see is a mosaic image, and its stealth effect is poor

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