中文摘要：

以战术数据链为核心的通信系统是航母战斗群的作战指挥控制中枢,是航母战斗群快速反应能力及攻防协调发挥作战威力的基础和保证条件。在不同通信对抗条件下,航母战斗群的态势感知能力和协同作战能力都将发生很大变化,进而对其空中防御能力产生显著影响。考虑到态势感知能力及协同作战能力对空中防御能力的影响,从先敌发现概率、导弹杀伤概率以及毁伤概率3个方面研究了航母战斗群的空中防御能力,建立了相应的评估模型,并对模型进行仿真及结果分析。

英文摘要：

The communication system which is based on tactical data link is the backbone of C2 of aircraft carrier battle group.In different communication countermeasures condition,the situation awareness ability and cooperative engagement ability which is important to air defense ability of aircraft carrier battle will be changed.The first-shot probability,missile killing probability and target destroyed probability are analyzed and the evaluation model of air defense ability of aircraft carrier battle group is proposed.