企业会计政策选择与会计信息质量

会计政策是一项社会经济和政治利益的博弈规则和制度安排 ,不同的会计政策选择产生企业不同的会计信息 ,影响企业各相关利益集团的利益分配和社会资源的配置效率。因此 ,企业会计政策选择与会计信息质量是密切相关的。随着我国资本市场的发展 ,研究我国会计政策选择与会计信息质量问题将成为会计研究特别是资本市场会计问题研究中的一个崭新的重要课题。     

审美直觉与合情推理

论述了审美直觉与合情推理及其之间的关系，重点阐述了审美直觉强化合情推理的可靠性、审美直觉调控合理推理的方向性。     

湖州电网110kV二线三变主接线方案的研讨

随着电网负荷的高速增长和负荷密度的不断集中,湖州电网中将出现3台主变的110kV变电所,而线路走廊通道的紧张决定了110kV变电所110kV进线同杆双回路是经济性和可靠性兼顾的进线方式.从规划建设和运行角度分析了四种典型的二线三变主接线模式,提出了主接线设计原则建议.     

Research on the overload protection reliability of moulded case circuit-breakers and its test device

This paper analyzed the reliability and put forward the reliability index of overload protection for moulded case circuit breaker. The success rate was adopted as its reliability index of overload protection. Based on the reliability index and the reli- ability level, the reliability examination plan was analyzed and a test device for the overload protection of moulded case cir- cuit-breaker was developed. In the reliability test of overload protection, two power sources were used, which reduced the time of conversion and regulation between two different test currents in the overload protection test, which made the characteristic test more accurate. The test device was designed on the base of a Windows system, which made its operation simple and friendly.     

AMSAA模型的参数估计方法

对AMSAA模型，很多学已研究出许多参数估计的方法。在本中，我们对最小二乘法，图估计法，极大似然法，Bayes估讨法，微分回归法，正态概率积分变换法，最佳线性无偏估计法，最佳线性不变估计法，矩估计法和指数平滑法等估计方法进行了系统的总结，对某些问题进行了进一步的讨论。     

一步电位滴定与二步电位滴定的比较研究

比较一步电位滴定与二步电位滴定的结果，通过对精密度、准确度的分析，说明二步滴定法具有更高的可靠性。     

逻辑系统外的“真”

非形式论证有广义与狭义之分,在一个形式逻辑系统外非形式论证应做狭义理解,即不可能前提真并且结论假。而在一个形式逻辑内的可靠性证明中就蕴涵了这种狭义的非形式论证。因此,一个逻辑系统只要证明它是可靠的,那么它就能保证不可能前提真并且结论假的出现。     

信息系统可靠性管理研究

An integrated intelligent management is presented to help organizations manage many heterogeneous resources in their information system. A general architecture of management for information system reliability is proposed, and the architecture from two aspects, process model and hierarchical model, described. Data mining techniques are used in data analysis. A data analysis system applicable to real-time data analysis is developed by improved data mining on the critical processes. The framework of the integrated management for information system reliability based on real-time data mining is illustrated, and the development of integrated and intelligent management of information system discussed.     

计算机联锁系统软件可靠性设计方法

联锁软件是在计算机联锁系统中负责执行联锁运算的核心,如果联锁系统发生故障或失效,可能会导致列车在行进过程中发生相撞或者颠覆等事故。因此,保障计算机联锁系统软件的可靠性是一项重大课题。通过探讨计算机联锁系统软件可靠性设计,提出了相关设计方法,以期对相关软件的研发起到参考作用。