A semi-physical simulation system and method for a UAV attacking a moving target and diving flight

Abstract

The invention provides a semi-physical simulation system and method for UAV attacking a moving target, belonging to the field of semi-physical simulation systems for UAVs. The initial position and motion parameters of the reconnaissance load; real-time display of the motion information of the UAV and the radiation source; the simulation computer is used to set the signal parameters of the vector signal source and the UAV reconnaissance load; the simulation analysis of the UAV and radiation under the set conditions source movement and scaled mapping; the simulation bench is used to drive the unmanned aerial vehicle reconnaissance load and the radiation source to simulate according to the set position, attitude and motion state; and transmit the real-time radiation source position, drone Reconnaissance load position and attitude information; UAV reconnaissance load is used to transmit reconnaissance load sensor data to the simulation computer in real time. The invention realizes the flight model of the unmanned aerial vehicle in the stage of diving and attacking the target, and has reference and practicability.

Description

technical field [0001] The invention belongs to the field of semi-physical simulation systems for unmanned aerial vehicles, and more specifically relates to a semi-physical simulation system and method for a drone to attack a moving target and dive and fly. Background technique [0002] Anti-radiation drones can attack various radiation sources. They are consumable weapons. After intercepting and identifying targets, they enter the dive flight stage. This stage is the key stage to determine the attack effect of anti-radiation drones. The method of physical experiment for this stage of research has the characteristics of long test period, many interference factors and high cost. [0003] By building a UAV dive attack moving target semi-physical simulation system, it is possible to study important and difficult issues in the industry such as the attack direction and flight control strategy of the UAV during the dive flight phase. But the existing UAV hardware-in-the-loop simu...

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Problems solved by technology

[0005] Aiming at the defects of the prior art, the object of the present invention is to provide a kind of simulation system and method for the UAV to attack the moving target and dive flight semi-physical simulation system, aiming to solve the problem that the existing UAV semi-physical simulation system does not have a moving target. It has the ability to simulate the mutual operation state and positional relationship between the UAV and the target, which leads to the problem that it cannot be used to simulate the situation of the UAV attacking the moving target during the dive flight phase

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