基于安全结构理论的安全事件内涵数学表达

发布时间：2018-04-23 06:49

本文选题：安全事件内涵 + 本质因素　；参考：《中国安全科学学报》2017年10期

【摘要】：为充分认识安全科学研究中的安全事件本质,基于安全结构理论,进行安全事件内涵的数学表达研究。定义安全事件的本质因素,提出通过因素约简、因素集完备性检验和因素独立性检验获取安全事件本质因素集的处理算法;从逻辑学角度给出安全事件的内涵,并根据安全事件本质因素的表现外延隶属函数,给出安全事件内涵数学表达的算法。研究表明:所有决定安全事件发生的、独立且完备的因素组成安全事件的本质因素集,全体本质因素的属性组合为安全事件的内涵;本质因素状态集的笛卡尔乘积集构成安全事件的因素空间,该空间是承载安全事件内涵的完备的数学逻辑分析框架。
[Abstract]:In order to fully understand the nature of security events in the research of safety science, the mathematical expression of the connotation of security events is studied based on the theory of security structure. This paper defines the essential factors of security events, proposes a processing algorithm to obtain the essential factor sets of security events by factor reduction, factor set completeness test and factor independence test, and gives the connotation of security events from the point of view of logic. According to the denotation membership function of the essential factor of the security event, the mathematical expression algorithm of the connotation of the security event is given. The research shows that: all the independent and complete factors that determine the occurrence of security events constitute the essential factor set of security events, and the attributes of all essential factors are combined into the connotation of security events; The Cartesian product set of the essential factor state set constitutes the factor space of the security event, which is a complete mathematical logic analysis framework carrying the connotation of the security event.
【作者单位】：辽宁工程技术大学矿业学院;山西焦煤集团有限责任公司;辽宁工程技术大学安全工程技术研究院;
【分类号】：X91

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