基于ADC方法的炮射导弹系统效能评估

Based on ADC Method of Effectiveness Evaluation of Gun-Launched Missile System

摘要:

为研究炮射导弹系统效能，提高炮射导弹的综合质量特性，基于ADC（availability dependability capability）方法对炮射导弹系统效能进行建模。首先针对炮射导弹系统较为复杂的特点，将总炮射导弹系统分为四个分功能系统，通过系统正常与故障状态建立了可用性模型；其次构建了系统状态转移路径，将炮射导弹系统可信性分为发射可靠性、飞行可靠性与作用可靠性，依次建立可信性模型；接着针对ADC方法的不足，对系统固有能力进行拓展，增加了导弹质心参数、导弹射程参数、导弹制导控制力矩参数和导弹破甲深度参数指标，建立固有能力模型，改进了以往效能评估的局限性；最后确定炮射导弹系统效能；通过实验算例的验证表明了该方法模型可用、适用、准确。

Abstract:

In order to study the effectiveness of the gun-launched missile system and improve the comprehensive quality characteristics of the gun-launched missile, an ADC (Availability Dependability Capability) method is used to model the effectiveness of the gun-launched missile system.Firstly, according to the complex characteristics of the gun-fired missile system, the total gun-fired missile system is divided into four functional systems, and the availability model is established through the normal and fault state of the system.Secondly, the system state transition path is constructed, and the credibility of the gun-launched missile system is divided into launch reliability, flight reliability and operational reliability, and the credibility model is built successively.Then, in view of the shortcomings of ADC method, the inherent capability of the system is expanded, and the missile's centroid parameters, missile range parameters, missile guidance and control moment parameters and missile armor breaking depth parameters are added. The inherent capability model is established to improve the limitations of previous performance evaluation.Finally, the effectiveness of the gun - launched missile system is determined.The experimental results show that the model is feasible, applicable and accurate.