用系统科学理论指导循环经济，推动鄂尔多斯市又好又快发展

用系统论指导循环经济，推动鄂尔多斯市又快又好发展的重要性及其思路。     

The Knowledge Age or the Age of Ignorance and the Decline of Freedom?

Increasingly knowledge has become a determining factor in achieving life’s potential and is the currency of the age. Without access to Information an individuals’ knowledge base cannot be enriched and without knowledge the individual becomes increasingly powerless. Advances in technology have provided opportunities for some to add to their stock of knowledge but access to sources of information is uneven and can lead to social unrest. The availability of information is an important factor in managing change and empowering citizens. The question about information and power then becomes one of ownership or sovereignty of the information. If we are to create an open society then we need to ensure that there is open access to knowledge through flexible and intelligent information systems that are available for all. In this paper we consider if we are truly entering the knowledge age or the age of ignorance.     

从空间机器人的研究和应用谈谈工程系统工程

由于空间环境使空间机器人具有一些地面机器人所没有的特点,研制各种空间应用机器人,不断推进空间科学技术的发展,是一个复杂的人-机-环境系统工程。本文应用系统工程的观点,初步分析了空间机器人系统,包括机器人学科层次体系,空间环境一般特点与空间机器人,人-机-环境系统,工程系统工程一般方法论,以及空间机器人系统工程步骤。     

数码率低于10KbPS的双环自适应增量调制系统的研制

本文叙述一种双环自适应增量调制(TLADM)系统。它由一个内环和一个外环组成。内环是线性增量调制(LDM);外环是数字压扩增量调制(DCDM),具有量化阶自适应的功能。这种TLADM是专为移动通信研制的,具有数码率低、电路简单、单一电源、功耗低等特点。对所研制的系统进行了性能测试,在数码率为9.6KbPS时,对于400HZ正弦信号,最大的信号量化噪声比(SNR)_m是18.5dB,SNR>16dB的动态范围>25dB,800HZ正弦信号时的(SNR)_m是17.8dB,SNR>15dB的动态范围>20dB,平均单词可懂度为90％。数码率为8KbPS,400HZ正弦信号时的(SNR)_m为17.7dB,SNR>16dB的动态范围大于22dB,话音可懂。文中进行了理论分析,介绍了测试结果。     

系统科学研究对象、任务与学科性质探究

以国内外系统科学前沿研究为基础,深入分析系统科学的研究对象、任务和学科性质。研究对象是存在和演化的具体系统中一般意义的关系性特征;研究任务是从发现问题、总结"同型性"、探究"规律性"、解决问题再到发现问题的反馈回路;系统科学具有超越科学性、中立科学性、建构论、弱经验性和问题指向性等特征。     

基于系统分析理论的回溯法在高校排课中的应用

综合在排课算法设计过程中的实际情况,回溯算法在实际排课中得到了广泛的运用,同时从系统分析理论角度来看回溯算法也是系统分析理论在实际运用中在计算机科学方面的完美展现;运用回溯算法并遵循高校排课的基本原则,利用队列、堆栈、课程相关等概念,给出了一个回溯算法运用在高校排课系统上的具体实现。     

转基因作物及食品的利益相关者分析

转基因作物及食品的发展涉及众多利益相关者。以"利益相关者"理论为基本框架,将主要利益相关者分为核心利益相关者、直接利益相关者、间接利益相关者、重要利益相关者等几类。根据问卷调查对转基因食品主要利益相关者的不同利益诉求进行了归纳、总结和分析,并对不同利益相关者对转基因食品决策的影响力和角色重要性等特性进行了分析。借鉴利益相关者理论及其共同治理理念,提出转基因作物及食品的管理要建立起包括政府、转基因作物及食品管理者及其他利益相关者的职责、权利和义务的制度,构建一套完备有效的共同治理的内部与外部结构及超越结构的管理机制。     

The Ontological Status of Critique

Two previous papers by the author are summarized in order to provide the context for the arguments and results of the present paper. The author's previous research has identified the exact place where critique is epistemologically actioned and this enables the present paper to argue for the attribution of ontological status to critique. Since it is commonly acknowledged that a lack of critique results in dogmatism or bounded rationality, these latter two are investigated—in greater depth than previously considered in the literature—and, though they are shown to be inescapable, they provide a route toward a fundamental principle which systemically brings together ontological, epistemological, ethical, and emancipatory concerns. The principle can be stated as follows: One is more or less emancipated depending upon the extent to which one is aware of critique-bounded emancipation as an ontological necessity and thus to the degree to which one ceases to attempt escaping from practical critique into the realms of dogmatic emancipation and rationally bounded emancipation. The paper provides accurate definitions of critique and emancipation, showing that one cannot be considered without the other, thus framing the manner in which further discussion of these two intimately related issues can be continued. In keeping with the author's previous published research, the relevance of von Bertalanffy's deliberations to Critical Systems Thinking, as well as Sartre's philosophy to systems thinking in general, is upheld.     

基于神经网络的无心磨床建模及其控制系统

提出了无心磨床的神经网络控制方案，并通过建模对控制系统进行了仿真，仿真结果证明该方案是切实可行的。     

A Sensitivity-Based Heuristic Search for Constrained Optimization in Complex Systems

1.INTRODUCTIONThealgorithmforconstrainedoptimizationincomplexsystemscanbedividedintotwoclasses:exactandheuristicmethods.Theexactmethods,whicharepartlysummarizedbyTitanetal.[1],havecomputationalrequiremeatsthatgrowexponentiajlywiththesizeoftheproblem.AlthoughheuristicmethodshavemodestcomputationalrequirementsandareeasytoAnplemellt,theyaregenerallyforredundancyallocation[2-4].2.S~EMENTOFProBLEM2.1NotationN:nUmberofcomponents;M:numberofconstraints;Rs:systemreliability;Rj:thereliabili…