The “Terrain Simulation Software Module” is a crucial component designed to ensure realistic and accurate terrain simulation in the context of flight simulations. With an impressive processing cycle and simulation cycle both
set at ≤ 0.04 seconds, it guarantees seamless and responsive performance.
One of the key strengths of this module is its ability to manage and display terrain data with precision. It does so
by overseeing terrain data grids, enabling the download and display of terrain data. Furthermore, it facilitates terrain
data grid paging, ensuring that high-resolution terrain data is readily available.
In addition, this software module handles three-dimensional models of terrain objects that require a perspective,
such as buildings, trees, and roads. It also effectively manages and triangulates terrain surfaces to maintain both
accuracy and performance.
To provide a comprehensive and immersive simulation experience, the module oversees different terrain data
sets, including maps and satellite images. By assembling these diverse data sources, it creates an accurate and complete topographic data set for use in the simulation.
Importantly, the software module is equipped to rigorously test terrain data, ensuring both accuracy and optimal
performance during flight simulations. This capability is essential for delivering a realistic and reliable flight training
environment.
Software functions:
– Processing cycle: ≤ 0.04 s.
– Simulation cycle: ≤ 0.04 s.
– Terrain and terrain database storage format: OpenFlight 16.
– Base cell size of terrain database: (10×10) ± 10% km.
– Functions performed:
+ Manage terrain data grids to download and display terrain data;
+ Terrain data grid paging to display terrain data with high resolution;
+ Manage 3-dimensional models of terrain objects that require perspective such as buildings, trees, roads;
+ Manage and triangulate terrain surfaces to ensure accuracy and performance;
+ Manage model layers at different levels of detail to ensure accuracy and performance;
+ Manage and assemble different terrain data sets such as maps and satellite images to create an accurate and complete topographic data set;
+ Test terrain data to ensure accuracy and performance during flight simulation;
