1. Programme overview
       Collaborative combat simulation experiment, taking the American VT mäk simulation product line as the core, carries on the distributed and virtual reality VR technology based on DIS/HLA/DDS data communication protocol, supports various real/semi-real systems high-speed access, the third-party simulation model is supported to simulate federate access, and the virtual-real integrated simulation experiment and situation display environment of LVC with high immersion and fidelity are constructed, based on the simulation experimental data, the combat effectiveness of the equipment and the whole combat effectiveness of the system are analyzed.

System use case diagram

2.  Introduction of the scheme
2.1System composition

System Framework

System Deployment Diagram

 
2.2  模块介绍             
2.2.1 Model Development
        According to the experimental factors of the experimental plan, the development of the model is completed, including the standardized object definition of the interaction between the application of the experimental range and the simulation application, the development of the computer force generation model of the red and Blue Square, and the development of the infrared model, including vehicles, buildings and other high-precision scenery development, high-precision landscape development and simulation application interconnection development. To support the operation of the experiment.

2.2.2Want to edit
      Based on the global terrain data, the user can use the Gui interface to realize the WYSIWYG, support the force establishment, force mission attributes, combat objectives, command and control relations, information transmission, rules of engagement, etc. ,

2.2.3Visual display
        Support for real time display of entity attributes, generation of 2d/3d/surrealistic XR state of battlefield, generation of 3D state of cockpit for operator, etc. , support for electromagnetic communication/infrared visualization, visible light, SAR radar, Night Vision, rain, snow, fog, clear wind and other special effects display, support for ocean dynamics, light and shadow special effects, explosive particles, AI and other effects.

2.2.4Global Topographic database
        To provide users with global 90-metre elevation Data/global 15-metre resolution image data to support user-customized terrain data or third-party terrain data consolidation;

2.2.5Network Interconnection M äk RTI
        It also supports Hla 1.3, IEEE1516-2000, HLA Evolved, Wan and Wifi Network, C + + (MSVC + + 7,8,9,10) and Java

2.2.6Real-time data acquisition
      Following the HLA/DIS communication protocol, the simulation experiment data is collected in high speed and real time, and the simulation experiment data is replayed in coordination with the situation display tool. The system supports data visualization browsing and editing To support the collection of experimental data “One-click”import SQL database and provide ODBC integration;

2.2.7Effectiveness evaluation
        Based on the simulation experimental data, the individual combat effectiveness and the whole combat effectiveness evaluation of equipment are realized. Support Index system weighted construction, evaluation algorithm creation and call, statistical analysis calculation, data chart generation, graphical results display and automatic evaluation report generation.

Effectiveness evaluation process

 
3.  Technical characteristics
1、It supports mainstream distributed simulation protocols such as DIS and HLA, and supports real/semi-real system such as radar, sonar and so on

2、Training combat design editing, support simulation process artificial modification of simulation conditions; Support third party model integration such as MabLab/SimuLink/C;

3、The CGF Model Library is complete, which has nearly 1000 CGF models of fixed-wing/rotary-wing combat aircraft, armored vehicles, combat ships, ordnance, radar/sonar and other sensors in the main countries of the world Support user to develop customized model based on built-in CGF model template;

4、HLA protocol independent development kit VR-Link, universal API compatible with DIS, DIS 7, HLA 1.3, IEEE1516-2000, HLA Evolved communication protocols; The application can switch between multiple communication protocols flexibly. Support Unity development, FOMAgility and RPR-FOM; C programming support;

4.  Application scenario
   The scheme can be widely used in the training fields such as “Man-in-the-loop”division regiment-level commander’s military chess deduction, single-soldier virtual confrontation system, etc. , at the same time, it can also be widely applied to the demonstration, development, training and tactics research of the life cycle of military equipment.

Category: Electronic System Simulation