组织和个体激励效益合理最大化的规划模型

激励是人力资源管理中的一项重要职能 ,激励是有投入与产出的管理活动 .文章通过定义激励过程中的组织和个体的激励效益及其合理最大化的概念 ,建立了一个组织激励效益和个体效益合理最大化的规划模型     

关于互联网管理与国家安全的思考

从国家安全和讲政治的角度以及目前互联网管理现状出发，分析了加强互联网管理的必要性和重要性，在此基础上探讨了公安机关参与互联网管理应注意处理的关系及管理策略．     

Duane模型、分组数据的AMSAA模型和具丢失数据的AMSAA模型——Bayes分析方法

本文将Bayes分析方法应用于Duane可靠性增长模型、分组数据的AMSAA模型和具丢失数据的AMSAA模型,得到了参数以及系统能达到的MTBF的Bayes点估计和Bayes区间估计。     

MARKOV DECISION PROGRAMMING-THE FIRST PASSAGE MODEL WITH DENUMERABLE STATE SPACE

In this paper,we discuss MDP with discrete time parameter-the firstpassage model with denumerable state space.Under assumption A in this paper,we prove that an ε(>0)-optimal stationary policy exists.To find an ε-optimalstationary policy,an algorithm of policy improvement iteration and a method ofsuccessive approximations are given.     

系统结构模型分部的底层要素法

本文从系统的底层要素出发，提出并证明了底层要素存在性、底层要素后果集并集的完全性以及它们在同一部分的充分必要条件，由此导出了系统结构模型分部的算法，实际应用进一步说明了这一方法的有效性。     

Evaluation of the hepatotoxicological effects of a drug in an in vivo/in vitro model

Both in vivo and in vitro models have certain disadvantages for the study of the chronic hepatotoxicity of drugs. The aim of this work was to evaluate a new approach based on an in vivo/in vitro model. After chronic in vivo treatment of rats with Vincamine and Vindeburnol (an eburnamenine derivative which exhibits hepatotoxic properties in man) liver cells were isolated, and functional and metabolic disorders (metabolic utilization of fructose and protein biosynthesis) were studied to determine injury. The results showed no modification of blood parameters, but a direct relationship between the dose of Vindeburnol administered in vivo and the metabolic disorders observed in vitro, evidencing the high sensitivity and reliability of this model.     

The Development and Application of Combined Thermoregulatory Mathematical Models

Thermoregulatory mathematical models have being developed for more than half a century and obtained more and more wide application. Among them, the "engineering-physiological" thermal models, which correlated closely to the man-machine-environment system, are the ones that developed most rapidly and have been widely accepted by thermal physiologists and environmental control engineers.This paper attempts to outline briefly the development and application of such kind of thermal models, discusses how to further develop and apply various combined thermal models in practice, and puts forward four respects of suggestions for establishment and modification of combined thermal models of man-clothing-cabin environment.     

催化重整生焦动力学模型的研究 I.生焦动力学模型的建立

在催化重整１６集总动力学模型的基础上,假设同类反应的失活函数是相同的,建立了生焦动力学模型。在排除了内外扩散等影响因素的前提下,确定了催速生焦失活反应条件和催化剂活性评价条件,使在实验室进行生焦动力学模型的研究成为可能。     

冷带轧机液压厚控系统动态数学模型分析与测试

分析了液压厚度控制系统动态数学模型．并与频率特性测试仪所测结果做了比较．得出了实用的被控对象结构图．为厚度控制系统的设计提供了理论依据．