防空作战中低慢小目标威胁度评估

对低慢小目标的掌握已经成为防空预警的难题和研究热点。依据低慢小目标工作特点，运用层次分析法将其对防空预警监视系统的威胁度进行了评估与分析，给出了目标威胁度评估的层次结构，建立了评判模型，确定了评估指标体系。最后，给出了低慢小目标威胁度的量化评估方法，并通过实例证实了该方法的有效性。

Assessment of Threat Degree for LSS Target in Air Defense Operation

Holding low altitude,slow speed small （LSS） target has become a difficulty and study hotspot in air defence warning. According to the operating characteristics of LSS targets, this paper estimates and analyzes the threat degree of LSS target to air defense early-warning surveillance sys- tem by AHP mehtod, gives the hiberarchy of target threat degree estimation, sets up the assess- ment model, determines the assessment index system, finally gives the quantitative evaluation method of threat degree of LSS target,and proves the validity of the method through an example.