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安全系统工程概述 安全系统工程是以安全为对象,以专业技术知识为基础,用系统工程的观点、原理和方法,全面分析系统中储存的危险因素及其相互关系的影响程度。它具有三大特点: 1.以人为中心的人机工程系统; 2.工程系统和社会系统结合; 3.具有随机性和模糊性。 安全系统工程工作内容主要有三个方面,第一,系统安全分析。系统安全分析在系统工程中占有十分重要的位置。为了充分认识到系统中存在的危险性,找出系统不安全因素,就要对系统进行细致的分析。只有分析得准确,
Safety Systems Engineering Overview Safety systems engineering is based on safety, based on professional and technical knowledge, using systems engineering point of view, principles and methods, a comprehensive analysis of the system stored in the risk factors and the extent of their interrelationships. It has three major characteristics: 1. Human-centered ergonomic system; 2. Engineering system and social system; 3. Has randomness and ambiguity. Security system engineering work mainly in three aspects, first, the system security analysis. System safety analysis occupies a very important position in the system engineering. In order to fully recognize the danger existing in the system and find out the system insecurity, it is necessary to analyze the system carefully. Only accurate analysis,