Avionics manipulation simulation system and avionics manipulation simulation method on basis of ARINC429 bus

Abstract

The invention discloses an avionics manipulation simulation system and an avionics manipulation simulation method on the basis of ARINC429 bus, and belongs to the technical field of airborne photoelectric manipulation. The avionics manipulation simulation system and the avionics manipulation simulation method have the advantages that reinforced portable computers are used as comprehensive information processing platforms, operation and control information of various photoelectric detectors, execution status information and video images are integrated with one another, the avionics manipulationsimulation system is in folded structural layout, and accordingly outfield carrying and usage in various detection tests can be facilitated; graphic and modular man-machine interaction manipulation interfaces can be provided, and functions of the various photoelectric detectors and detection on various properties can be implemented; the avionics manipulation simulation system and the avionics manipulation simulation method are a debugging device and a manipulation method which are indispensable in airborne photoelectric sight-stabilizing pod development, research and production procedures andhave important significance in the aspects of shortening the research and development cycle of projects, saving the development cost and the like.

Description

technical field [0001] The invention belongs to the technical field of airborne photoelectric control, and specifically relates to an avionics control simulation system and method based on the ARINC429 bus. Background technique [0002] The airborne photoelectric stabilization pod is an important part of the photoelectric unit of the helicopter, which has the capabilities of day and night flight environment detection and attack target indication. Usually, during the flight of the helicopter, the pilot realizes flight environment reconnaissance, target search, aiming, tracking and other flight tasks by manipulating the mechanical handle and observing the video images uploaded by the onboard photoelectric stabilization pod. However, in the development and production process of the airborne photoelectric stabilized pod, it is necessary to test various performance indicators of the airborne photoelectric stabilized pod and debug the functions of each photoelectric detector, as w...

AI Technical Summary

Problems solved by technology

The avionics control device is composed of industrial computer with ARINC429 board and avionics control software. For the ARINC429 bus of different airborne photoelectric stabilization pods, different ARINC429 bus boards and corresponding avionics control software need to be configured, which has a long development cycle. , poor compatibility of control devices, high R&D and production costs, etc.

The video display device is composed of an industrial computer equipped with a video capture card and a liquid crystal display, which has the disadvantages of large size, inconvenient portability, and poor environmental adaptability; moreover, the layout of the avionics control device and the video display device is separated, resulting in many cable interfaces and human labor. Poor machine efficiency and high resource consumption are not conducive to the use, testing and maintenance of operators and testers

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