为准确评价国防武器装备的可靠性水平，提出一种基于信息融合的复杂系统可靠性评估方法。根据信息 融合理论，阐述了专家经验信息、部件子系统信息以及可靠性增长信息的融合方法，综合考虑信息源的继承性及异 总体性，引入继承因子的概念，探讨了基于信息融合的复杂系统可靠性评估方法，结合系统试验信息推断出产品的 可靠性，并以实例进行分析。分析结果表明：信息融合方法评估结果合理，在可靠性工程领域具有较高的应用价值。
In order to evaluate the reliability level of national defense weapons and equipment accurately, reliability assessment for complex system based on information fusion is proposed. According to information fusion theory, the information fusion method of expert experience information, components and subsystems information, and reliability growth information are discussed. The inheritance and diverse population of information sources are considered, the information fusion reliability assessment method containing inheritance factor is introduced. The reliability is verified by combining with system test information, and analyzed it by example. The analysis results show that the method evaluation is reasonable, the it has high application value in reliability engineering field.