基于云计算环境下无人机航迹并行算法研究

Uav flight path parallel algorithm based on the cloud computing environment research

为了提高无人机在自主飞行时航迹计算工作的效率,建立了一种基于云计算环境下的航迹算法并行计算模型。通过搭建一个机群系统来模拟云计算环境,将A*算法进行并行化处理,利用并行算法快速高效的特点尝试将航迹计算任务交给云计算环境中不同的服务器中去执行并迅速得到结果,仿真结果证明此法可行。与传统方法相比,借助并行算法可使无人机航迹计算变得更加灵活、迅速,大大提高了无人机在复杂电磁环境中的生存能力,为无人机未来入网化发展提供了有益的尝试。

in order to improve the efficiency of path computation When uav autonomous flight, To establish a method based on cloud computing environment of track algorithm parallel computing model. Through the establishment of a network of workstation to simulate cloud computing environment,for example, the A ＊ algorithm is parallelized,takes advantage of the characteristics of fast and efficient parallel algorithm and tries to track computing tasks to different server in the cloud computing environment to perform and get results quickly, and the simulation results prove that this method is feasible. Compared with traditional methods,cloud network can make the it become more flexible,active, greatly improve the uav in complex electromagnetic environment of survival ability,and provides the beneficial attempt for uav future development at the net.