1.Programme overview
      Infrared guidance system simulation, based on real material self-radiation/thermal reflection characteristics, based on real atmospheric heat conduction transmission, interference, correction modeling, to achieve 0.2 ~ 25.0 μm arbitrary photoelectric/infrared signal simulation generation, storage and output display, support for custom modeling of electro-optical/infrared sensors, support for extended development of User’s atmospheric thermal conductivity algorithm, and build a virtual complex battlefield environment for infrared guidance based on joint operation, it can effectively reduce the technical risk in the process of demonstration, development, shaping, training and use of infrared guidance equipment, shorten the time cycle, optimize the use process and improve the use efficiency of funds.

2.  Introduction of the scheme
2.1System composition

 
 2.2Module introduction
2.2.1Intelligent semi-automatic terrain/solid model infrared material classification tool GENESIS
      Genesis combines the physical properties and boundary conditions of typical materials with remote sensing terrain Images & RGB 3D models based on real physical processes, physical modeling of typical materials in the 0.2-25μm wavelength band with any true photoelectric/infrared self-radiation and thermal reflection; Provide real spectral DHR, thermophysical and electromagnetic properties of nearly 400 common background and target materials in an integrated environment;

2.2.2Atmospheric thermal conductivity modeling tool SIGSIM

  SigSim provides physical-based scene characteristics, which can be used for scene infrared thermal characteristics, atmospheric environment characteristics, Sky/star modeling and feature synthesis. At the same time, a special effect modeling library is provided to simulate all kinds of special effects. The SAR imaging simulation can support L/S/C/X/KU/KA/W band, which covers the range of 0.2 ~ 25.0 μm, including ultraviolet, visible, near infrared, far infrared, etc. .

2.2.3Infrared sensor modeling tool SENSIM

      PROVIDES SIMULATION OF ANY OPTICAL SENSOR IN EO & Ir Band. Built-in industrial-grade infrared sensor optical system, detector, electronic circuit and display module model, support user to build corresponding modulation transfer function (MTFs) , sampling characteristic model, noise model, it has the functions of non-uniformity correction, blind element detection and filling, pre-and post-amplification and display. There are three kinds of real standard sensors: Monochrome (red, green and blue) , RGB and night vision (0.75-0.9 μm, 1.55-1.75 μm, 2.09-2.35 ΜM) , medium wave (3-5 ΜM) , long wave (8-12 ΜM) , Ikonos (0.445-0.516 μm) and landsat (0.45-0.515 μm) 

2.2.4Distributed simulation tool set VT- MÄK product line

VT-MÄk simulation product line is a development product architecture that follows the DIS/HLA communication protocol, support seamless integration of sensor simulation software (JRM sensor fx) , communication electromagnetic simulation software (EXATA Qual) , AGI satellite simulation software, instrumentation simulation software (GL-Studio) , human motion simulation (DI-Guy) software, etc. , construct a powerful and multi-domain-oriented integrated solution to combat simulation.

3.  Technical characteristics
1. Based on the self-radiation/thermal reflection characteristics of real materials, the virtual complex battlefield environment of infrared guidance under the condition of joint operation is constructed, which can shorten the period of demonstration and development of infrared guidance equipment effectively.

2.  Provide infrared material classification tools, atmospheric thermal conductivity modeling tools and infrared sensor modeling tools to enhance the openness and expansibility of the system.

3.  Combined with VT-MÄk simulation product line, a powerful, multi-domain-oriented integrated combat simulation solution is constructed

 4.  Typical application

The scheme can be widely used in infrared simulation of UAV infrared load, missile infrared seeker, tank and armored vehicle infrared night vision instrument, and can be used in demonstration design, development and final simulation of infrared sensor equipment, it is used to study the tactics of infrared night vision equipment in army.

Category: Electronic System Simulation