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可靠性是指产品在规定条件下和规定时间内完成预定功能的能力。可靠性工程则是实现产品可靠性目标的理论和实践工具,它涉及内容广泛的各种可靠性管理、可靠性设计、可靠性试验和验证等活动。可靠性工程不是孤立存在的,它是一门以概率论、统计学为基础的,与系统工程、安全工程、质量控制、生产管理、运筹学、价值工程、环境工程、工程心理学、计算机技术、物理、化学和机械学等学科密切相关的综合性学科。可靠性工程真正作为一门独立的学科是在第二次世界大战以后逐渐形成的,在60～
Reliability refers to the ability of a product to perform a predetermined function under specified conditions and within a specified period of time. Reliability engineering is a theoretical and practical tool for achieving product reliability goals. It involves a wide variety of activities such as reliability management, reliability design, reliability testing, and verification. Reliability engineering does not exist in isolation, it is based on probability theory, statistics, and systems engineering, security engineering, quality control, production management, operations research, value engineering, environmental engineering, engineering psychology, computer technology , physics, chemistry, and mechanics are all closely related to a comprehensive discipline. Reliability engineering was truly an independent discipline that was gradually formed after the Second World War, at 60~