Terrain Visual Simulation Modeling Technology Base on Agricultural Machinery Simulation

Inhalt:
According to the requirements of agricultural machinery simulaltion for the terrain visual database, the paper defines the function and performance requirements of terrain visual database, it designs and models which are related to agricultural machinery simulation terrain visual database modeling. Firstly, it discusses the process of developing terrain visual database based on Creator18/Terra Vista Pro22. Secondly, it raises forward specific methods for the key technologies in the visual database model, including data preprocessing, 3D model and optimization, terrain generation and so on. The proposed technology and data have been has realized the function and performance requirements of the agricultural machinery simulated terrain visual database, and achieved the expected effect before ensuring the real-time performance.