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。
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.
出处
《机床与液压》
北大核心
2017年第24期149-153,共5页
Machine Tool & Hydraulics
关键词
无人机
威胁建模
作战效能
模糊综合评判
Unmanned aerial vehicle, Threat modeling, Operational effectiveness, Fuzzy synthetic decision
