Unity-based infrared decoy bomb efficiency simulation method and system

The invention provides a Unity-based infrared decoy bomb efficiency simulation method and system, and relates to the technical field of computer simulation, and the method comprises the steps: 1, designing and generating a decoy bomb physical model according to the features of an actual decoy bomb; 2, generating a decoy bomb simulation model and a particle effect through a particle system assembly according to the decoy bomb physical model; 3, generating a three-dimensional live-action terrain model according to the satellite picture and the terrain data; 4, establishing a three-dimensional simulation model according to the boundary dimensions of simulation objects such as airplanes and missiles; 5, rendering the decoy bomb particle effect and the three-dimensional simulation model into an infrared simulation image; and 6, transmitting the infrared simulation image to a simulation algorithm module, and updating a simulation state according to a simulation algorithm operation result. According to the method, t