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在分析无人机飞行轨迹问题的基础上,建立二维、三维情况下的航迹规划模型,求得在飞行高度安全的前提下无人机的最短飞行轨迹。作出模型的基本假设,根据维数给出目标探测概率的计算过程以及最短航迹的规划思路。通过设计具体的仿真环境,对不同维数情况下的航迹分别进行求解和分析,验证了模型的合理性。
On the basis of analyzing the flight trajectory problem of UAV, the trajectory planning model in two-dimensional and three-dimensional cases is established and the shortest flight path of UAV is obtained under the premise of flying height and safety. The basic assumptions of the model are given, and the calculation of the target detection probability and the planning idea of the shortest track are given according to the dimension. By designing a concrete simulation environment, the trajectories under different dimensions are solved and analyzed separately, which verifies the rationality of the model.