Abstract: Based on the signaling products of independent research and development, combined with the reliability requirements and regulations in the domestic and foreign standards and company system files, this paper studies the product reliability verification and validation method, illustrates the product reliability verification and validation process, describes the reliability design and reliability analysis of audit content, illustrates the product stress boundary dimensions, and clarifies the principles of setting reliability test and verification cases. This study provides guidance for product reliability audit and verification.

Key words: signaling system, reliability audit, reliability verification, method study

摘要： 针对自主研发的信号产品，结合国内外标准和公司体系文件中可靠性工作要求和规定，研究产品可靠性审核与验证方法，阐明产品可靠性审核与验证工作流程，描述可靠性设计和可靠性分析工作审核内容，说明产品应力边界确定维度，明确可靠性测试验证案例设置原则。通过本研究，为产品可靠性审核和验证提供指导依据。

关键词: 信号系统, 可靠性审核, 可靠性验证, 方法研究