系统故障演化过程的内在因素-时间关系研究  

Research on the internal factor-time relationship of system fault evolution process

作　　者：崔铁军 李莎莎 CUI Tiejun;LI Shasha(School of Environmental and Chemical Engineering,Shenyang Ligong University,Shenyang 110159,China)

机构地区：[1]沈阳理工大学环境与化学工程学院,沈阳110159

出　　处：《重庆理工大学学报(自然科学)》2025年第1期62-66,共5页Journal of Chongqing University of Technology:Natural Science

基　　金：国家自然科学基金项目(52004120)。

摘　　要：为研究系统故障演化过程(system fault evolution process,SFEP)内在的因素与时间关系,基于量子力学提出了研究方法。首先论述了SFEP的组成和特征;其次建立了因素-时间坐标空间;最后研究了SFEP的量子态和经典态中因素-时间关系。结果表明:SFEP在组成结构和层次结构上适合表示为量子叠加态;因素-时间坐标空间是由时间和因素集合平面构成的;测量使SFEP由量子态转化为经典态,同时产生了时间属性,失去了因素属性。SFEP从因素投影到时间时,具有连续的因果关系,投影为对应测量时刻的系统故障概率分布,为时间的函数;SFEP从时间投影到因素时,具有不连续的相关性,投影为所有时刻的系统功能状态的叠加态,为因素的函数。To study the internal factor-time relationship of system fault evolution process(SFEP),we propose a research method based on quantum mechanics.First,the composition and characteristics of SFEP are discussed.Second,the factor-time coordinate space is established.Finally,the factor-time relationship in quantum and classical states of SFEP is studied.Our results show SFEP is properly expressed as quantum superposition states in terms of composition and hierarchy.Factor-time coordinate space is composed of time and factor set plane.Measurement enables SFEP to transform from quantum state to classical state.Meanwhile,it produces time attribute and loses factor attribute.When SFEP is projected from factor to time,SFEP has a continuous causal relationship and the projection is the system fault probability distribution corresponding to the measurement time,which is a function of time.When SFEP is projected from time to factor,SFEP has discontinuous correlation and the projection is the superposition state of system function states at all times,which is a function of factors.

关 键 词：系统安全学 量子力学 系统故障演化过程 因素-时间坐标空间 因素-时间关系 

分 类 号：X913[环境科学与工程—安全科学]