基于三角模糊数的舰空导弹飞行可靠性评估

Ship-to-air Missile Flight Reliability Evaluation Based on Triangular Fuzzy Number

根据舰空导弹飞行可靠性的基本概念,研究了基于三角模糊数的舰空导弹飞行可靠性评估方法,构建了舰空导弹飞行可靠性评估模型;分别给出了导弹发射前检查可靠性、导弹发射可靠性、导弹制导飞行可靠性、导弹命中目标可靠性的三角模糊数评定方法;采用专家评定法,评定舰空导弹武器系统单个设备可靠性的三角模糊数。通过研究,可评定舰空导弹在作战使用环境下的飞行可靠性,为导弹飞行可靠性评估提供一种新的研究方法。应用实例证明了评估方法的可操作性。

It establishes the ship-to-air missile flight reliability evaluation method based on triangular fuzzy number according to the missile flight reliability concept.Thereinto,and it establishes the missile flight reliability evaluation model,and puts forward the triangular fuzzy number evaluation method for the reliability of check-up before fire,fire,homing and hitting.and also,evaluates the triangular fuzzy number of ship-to-air missile weapon system single device reliability.The example proves the manipulation of the evaluation method which evaluates the ship-to-air missile flight reliability under operational environment,and provides the new study means for other weapon system failure assessment.