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为减少机载武器可靠性验证试验样本量和降低验证试验风险,通过对机载武器作战使用可靠性验证的工程需求、试验方案、统计模型、验证方法等进行研究,提出了一种利用研制试验数据和定型飞行试验数据的作战使用可靠性综合验证方法。针对机载武器的特点,根据变动统计理论,考虑性能验证与可靠性验证的要求,综合利用研制试验数据和定型飞行试验数据,给出作战使用可靠性综合验证方案,进而制定设计定型飞行试验方案。实例表明,在不改变生产方风险和使用方风险的情况下,该方法可有效地验证机载武器挂飞可靠性和自主飞行可靠性指标,显著地减少定型飞行试验样本量,大幅节约研制成本,并缩短研制周期。
In order to reduce the sample size of the verification test of airborne weapons reliability and reduce the risk of verification test, this paper studies the engineering requirements, test schemes, statistical models and verification methods of reliability verification of airborne weapons operations. Data and Defined Flight Test Data Operational Confidence Verification. Aiming at the characteristics of airborne weapons, according to the theory of variable statistics, considering the requirements of performance verification and reliability verification, a comprehensive verification scheme of operational reliability is given by comprehensively using the developed test data and the final flight test data, . The examples show that this method can effectively verify the reliability of the on-board weapon flying and the reliability of autonomous flight without changing the risk of the producer and the risk of the user, significantly reducing the sample size of the flight test and greatly saving the development cost , And shorten the development cycle.