基于灰色层次分析法的水声对抗系统效能评估

Research on Efficiency Evaluation for Underwater Acoustic Countermeasure System Based on Grey Hierarchy Analysis

为解决水下信息模糊与数据缺失对水声对抗系统效能评估的影响,提出水声对抗系统效能灰色-层次分析评估方法,通过分析舰艇水声对抗的任务使命、结构和功能,对影响水声对抗系统效能的相关因素进行属性划分,建立水声对抗系统效能评估指标体系,给出评估不同对抗策略下对抗效果优劣的具体过程。仿真实例表明,该方法能够实现不同对抗策略下对抗效果的量化分析,为水声对抗策略的优化和使用效能的提高提供了参考依据。

In order to solve the disadvantages for the efficiency evaluation of the underwater acoustic countermeasure, resulting from the underwater information fuzzy and data scarcity, the gray analytic hier- archy evaluation method is proposed. These disadvantages are classified based on the attribution, accord- ing to the mission, structure and function of the underwater acoustic countermeasure. And then, the effi- ciency evaluation index system of the underwater acoustic countermeasure system is established. Moreo- ver, the concrete evaluation process for various situations are given. Finally, the simuahion results show that the method can realize the quantitative analysis of efficiency evaluation on different countermeasure strategies, which provde a reference foundation for optimization of underwater acoustic countermeasure strategies.