基于Vega Prime的舰船尾流视景仿真研究

为了在虚拟海洋环境中模拟真实的舰船尾流效果,建立了舰船尾流视景仿真系统,并给出了舰船尾流的基本模型。该系统在MFC应用程序的基础上采用了多线程技术,并结合Vega Prime的海洋模块真实地模拟了舰船尾流随舰船速度和时间的动态变化效果。系统的仿真结果表明,此虚拟视景系统平台具有较高的适用性,不仅节约了研究经费,同时获得了很好的视觉效果,为下一步海上虚拟对抗视景平台的研究打下良好的基础。

Study on Virtual Simulation for Ship Wake Based on Vega Prime

In order to simulate the real effect of ship wake which in virtual marine environment.It establishes a visual simulation system of ship wake and the model of ship wake.The system utilizes multi-threading technology based on MFC applications,and combines with marine model in vega prime to simulate the dynamic effect at different time and in different speed.Simulation results show that the virtual scene system has high practicability.It saves the cost of study and has a vivid visual effect.It makes a good preparation for the further virtual sea anti-platform research.