【摘要】 无人机的航路规划是提高其生存概率的必要手段,威胁建模则是航路规划的关键技术之一。为满足研究的实际需求,支持快速的航路规划,要求在规划前期能够迅速给出对威胁模型的初始描述,针对无人机航路规划问题,提出了基于模糊综合评判建立威胁模型的新方法,并通过一个仿真实例验证了该方法的有效性。更多还原

【Abstract】 Path planning is an obligatory method to improve aircraft’s survival probability. Modeling threat is a key issue in path planning. In order to satisfy the need of generating a specific path for aircraft rapidly,a reasonable description of threat sources in the operational space is necessary in the earlier stage of path planning. Based on fuzzy comprehensive evaluation method,a new solution to compute the threat degree of attacking aircraft is introduced. Finally the computable threat model was validated by a typical example after constructed. The result of the example shows that the threat model can support path planning preferably.更多还原