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采用3D模型优化技术可以提高仿真系统的逼真度,满足实时仿真的要求。结合航天发射场三维模型的特点和要求,从建模过程、模型数据库、模型封装三个方面对关键优化技术进行探讨,并给出模型示例对优化效果进行了验证。通过对比优化前后的运行性能参数,证实了优化建模技术能提高三维模型数据响应速度,增强仿真效果的真实性和流畅性。
Using 3D model optimization technology can improve the fidelity of the simulation system to meet the requirements of real-time simulation. Combining with the characteristics and requirements of the three-dimensional model of space launch site, the key optimization techniques are discussed from the aspects of modeling process, model database and model encapsulation, and the model examples are given to verify the optimization results. By comparing the operational performance parameters before and after optimization, it is confirmed that the optimization modeling technology can improve the response speed of the three-dimensional model data and enhance the authenticity and fluency of the simulation results.