基于改进蚁群算法的无人机航路规划软件开发

随着无人机应用的不断深入,无人机航路规划的研究显得尤为重要。因此,从无人靶机项目的需求出发,针对传统蚁群算法的收敛效率低和易陷入局部最优的缺陷,在算法运行机制层面引入自适应混沌算子,利用混沌的遍历性增强算法全局寻优能力,在此基础上根据无人机自身特性,通过几何平滑算法开发一款具有实用性和良好交互性的无人机航路规划软件,以满足工程应用需求。

Study on Automatic Generation Algorithm of LOD Model based on Complex Features

For certain applications, the paper proposes a LOD generation algorithm based on model feature, to measure the value of certain features as weight, and to just the geometrical characteristics and retains the full feature in the simplified model. Algorithm is simple and intuitive, LOD models can be generated by a continuous smooth transition and meet the requirements of real-time display. Experimental results show the effectiveness of the algorithm. Algorithm is simple and quick, broad applicability, the improve simplified algorithm is very suitable for modulation texture operator, generating algorithm based on a lookup table to meet the model requirements for real-time display.