ASON控制平面功能元件及管理技术

介绍了组成自动交换的光网络(ASON)控制平面的各功能元件,包括呼叫控制器、连接控制器和链路资源管理器等六种元件,提出了基于TMN的控制平面管理系统,实施对控制平面的配置、性能、故障、安全方面的管理方案。     

Pragmatism, Adaptation, and Total Quality Management: Philosophy and Science in the Service of Managing Continuous Improvement

Today’s engineering managers who use total quality management (TQM) face the challenge of moving it from adoption to seamless incorporation into their organizations. Both the application and the theory of TQM can be advanced through an examination of the philosophy of pragmatism and the sciences of adaptation. Pragmatism provides a philosophy that establishes a theory for incorporating TQM into engineers’ management practice; it derives its epistemology from actual experience. In essence, pragmatism suggests that practical experience, such as that gained from the continuous improvement of and experimentation with TQM, provides the basis for successful organizational performance. The sciences of adaptation identify the characteristics of organizations that promote successful adaptation. They suggest that incremental adjustments to ongoing change are the keys to effective and successful growth. This paper explores both philosophy and science to identify actions and attitudes that can enable the success of TQM in an organization.     

Delphi开发环境下的实时数据采集程序设计

本文介绍了利用Delphi开发平台开发数据采集程序的两种方法，并结合某测深仪给出了一个编程的例子.     

Accidents,often the result of an ‘uncontrolled business process’—a study in the (Dutch) chemical industry

Often companies in the (petro‐) chemical industry claim that all possible countermeasures against potential accidents have been taken and therefore accidents are unforeseeable. In this paper we question this statement by analysing the pre‐warning signals (precursors) preceding a number of industrial accidents. 17 accidents that occurred in the (petro‐) chemical industry have been investigated by exploring FACTS, an accident database containing information about industrial accidents worldwide. This paper will demonstrate that the existence of precursor information could have been used to foresee and even prevent these accidents if a proper control action had been initiated. The accidents are analysed further, according to a control model, which was adapted from that of C. Argyris. It demonstrates the ineffectiveness of several elements of business process control loops and that the so‐called ‘double‐loop learning’ cycle is more important than the ‘single‐loop learning’ cycle if one considers safety improvement. Copyright © 2003 John Wiley & Sons, Ltd.     

MEMS技术对火控系统的影响

结合火控系统的发展趋势 ,说明了MEMS技术在火控系统中的应用 ,分析了MEMS技术在机械结构、系统性能以及体系结构等方面对火控系统的影响     

东营凹陷滚动勘探开发技术研究与应用

东营凹陷已进入勘探开发成熟期 ,滚动勘探开发是增储稳产的主要手段 ,精细油藏描述是其关键。总结滚动勘探开发的 4种方式 (老区扩边、发现新块、发现新层系和新区滚动勘探开发 ) ,对断块复杂程度提出按每平方千米内所有断层的累加长度划分的新方法 ,从构造描述、储集层描述和油藏描述方面介绍了滚动勘探开发的技术方法。以永 8断块为例 ,在层位标定、反射特征分析、构造描述流程、地震地质分析等方面进行深入分析 ,归纳精细油藏描述的具体方法 ,强调了三维地震数据体的相干分析、属性分析等技术的重要作用。应用这一滚动勘探开发技术 ,使东营凹陷每年新增滚动储量近2 0 0 0× 10 4 t。图 3参 10     

自动控制原理考试系统的设计与实现

对基于Visual Basic 6．0开发的自动控制原理考试系统的系统结构做了阐述，并简要介绍了该系统的设计思想、主要功能及实现方法。     

DCS在采暖锅炉房中的应用

介绍了Jx—300X DCS系统的组成、功能、特点以及热水锅炉主要控制方案及其在锅炉测控方面的应用。     

基于多信号流图的飞控系统实时故障诊断

针对飞控系统构造复杂、解析建模困难的特点，给出一种基于多信号流图模型进行实时故障诊断的方法。该方法首先建立系统的多信号流图模型，然后根据模型得出相关矩阵，在相关矩阵和各实时测试结果基础上按照实时故障诊断基本算法进行诊断推理，判定系统各模块所处的状态。对某型飞机飞控系统的建模以及模拟诊断结果表明，该方法能隔离多故障，同时降低虚警率，是一种十分有效的实时故障诊断方法。     

Anthony D. Wagner: Award for Distinguished Scientific Early Career Contributions to Psychology.

Presents the citation for Anthony D. Wagner, who received the Award for Distinguished Scientific Early Career Contributions to Psychology (cognition and human learning) "for outstanding and innovative research on the neural basis of memory and executive control." A brief profile and a selected bibliography accompany the citation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)