Small distributed hypersonic aircraft real-time simulation system

Abstract

The invention provides a small distributed hypersonic aircraft real-time simulation system, composed of a master control module, a simulation module and a visual module. The system comprises a human-machine interaction interface. A user can modify related parameters of an aircraft anytime on the interface without interrupting simulation. Moreover, a visual interface is contained. The user can clearly view a flight state of the aircraft on the interface under current parameters. The system is characterized by conciseness, high timeliness and visualization.

Description

technical field [0001] The invention relates to the field of simulation, in particular to a design of a small-scale simulation platform for hypersonic aircraft, which combines Simulink to build a controller and aircraft model under the MATLAB environment, and combines VC++ and OpenGL development management platform and human-computer interaction interface to form a joint mobile Portable simulation platform, suitable for simulation and verification under online regulation. Background technique [0002] With the continuous development of science and technology, more and more attention has been paid to aircraft. Aircraft, especially unmanned aerial vehicles such as hypersonic vehicles, have played various roles in different fields and are widely used in agriculture, commerce, military, and national defense, and have irreplaceable value and potential. However, there are many factors affecting the performance of the aircraft, the high cost, and the characteristics of easy damage...

AI Technical Summary

Problems solved by technology

Simulation of aircraft, especially hypersonic aircraft, requires a large number of different types of resources. The higher the accuracy of the model, the more complex the structure, and the longer the calculation time. It is almost impossible to complete real-time simulation for this type of model in stand-alone simulation.

At the same time, this simulation method requires the operator to have sufficient programming and simulation capabilities, and cannot change parameters in real time for debugging, which requires high requirements and is relatively cumbersome.

At present, some good online real-time simulation systems are mostly expensive, or the technology is confidential, or it is a dedicated system, which cannot be used by ordinary engineers.

In addition, most existing simulation platforms do not have mobility, or have poor mobility, which cannot meet the practicality and flexibility requirements of simulation

[0005] Considering the disadvantages of existing simulation methods, including complex model establishment, non-continuous parameter adjustment process, and the inability to intuitively observe the state of the aircraft in real time

Considering the disadvantages of existing simulation methods and simulation platforms, including complex model establishment, non-continuous parameter adjustment process, inability to intuitively observe the state of the aircraft in real time, poor mobility, etc.

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