海上运输船舶电子对抗系统的可靠性分配方法

Reliability distribution method of electronic countermeasure system for maritime transport ships

为了提高海上船舶电子对抗系统的可靠性,进行电子对抗系统的可靠性分配,提出基于模糊PID控制的海上运输船舶电子对抗系统的可靠性分配方法。构建海上运输船舶电子对抗系统的硬件模块,分别由信息对抗模块、数据处理模块和中央控制模块组成。对构建的船舶电子对抗系统的可靠性进行量化评估,采用模糊PID控制方法进行可靠性分配控制,结合时滞跟踪融合方法,实现船舶电子对抗系统的可靠性分配的时滞补偿,提高分配的实时性和量化评估能力。仿真结果表明,采用该方法进行海上运输船舶电子对抗系统的可靠性分配,具有较好的稳健性,提高了电子对抗系统的稳定性和可靠性。

In order to improve the reliability of the electronic countermeasure system for marine ships,the reliability distribution of the electronic countermeasure system is carried out.In this paper,the reliability distribution method of marine electronic countermeasure system based on fuzzy PID control is put forward,and the hardware module of electronic countermeasure system of marine transport ship is constructed,which is composed of information countermeasure module.The data processing module and the central control module are used to quantitatively evaluate the reliability of the ship ECM system,and the fuzzy PID control method is used to carry out the reliability allocation control,and the time-delay tracking fusion method is combined.The time-delay compensation of reliability allocation of ship electronic countermeasure system is realized,and the real-time and quantitative evaluation ability of the allocation is improved.The simulation results show that the method is used to distribute the reliability of marine electronic countermeasure system.It has good robustness and improves the stability and reliability of ECM system.