福州万象商业广场的绿色施工技术

绿色施工包括节能、节地、节材、节水,保护环境和保证职业健康等方面内容,本文介绍福州万象商业广场的绿色施工综合技术。     

开放式玻璃自动切割机计算机控制系统

文章介绍一种自行研制的玻璃自动切割机开放式计算机控制系统，并针对该切割机加工范围大、惯性大、动态精度要求高等特点，研究了一种智能适应型PID控制算法。现场测试表明，该系统在功能、性能和控制精度上达到或接近国外同类产品的先进水平，在系统硬件和软件的开放性上优于国外产品。文中详细介绍了该计算机控制系统的功能、系统设计、控制算法及其调试结果。     

Characterizing navigation maps for web applications with the NMM approach

This paper presents the Navigation Maps Modeling approach (NMM), which provides platform independent models for characterizing navigation maps of web applications. The NMM approach is conceived to obtain a trade off between high and low-level design notations. As high-level design notations, NMM models permit architectural details that may hinder the overall understanding of the web application to be left out. As low-level design notations, NMM models can easily be transformed into detailed architectural designs, which are very valuable at coding and maintenance stages.     

An object-oriented manufacturing control system

This paper presents the development of an event-driven control architecture and its implementation in a physical simulator of a computerized manufacturing system using object-oriented techniques. The architecture was developed to improve the efficiency of handling concurrent control events in the DOS environment. In the implementation, the control system of the physical simulator consists of four distinct layers of control devices: a PC/386 computer, a microcontroller, I/O modules and the system's control devices such as motors, solenoids and sensors. A control program residing in the PC/386 coordinates system-level tasks such as event scheduling, while a BASIC program running on the microcontroller handles all low-level control tasks such as sensor monitoring and motion control. The concepts and developments presented in this paper should help in implementing an efficient control system for both CIM systems and their physical simulators.     

全金属反射光学系统结构的有限元分析

用有限元分析方法对全金属反射光学系统在各种受力状态下的变形、应力及固有频率做了全面的分析，并给出了结构多次优化后的分析结果。     

HIST: A hierarchical self test methodology for chips,boards, and systems

This article presents the HIST approach, which allows the automated insertion of self test hardware into hierarchically designed circuits and systems to implement the RUNBIST instruction of the IEEE 1149.1 standard. To achieve an optimal and throughout self testable system, the inherent design hierarchy is fully exploited. All chips and boards are provided with appropriate test controllers at each hierarchy level. The approach is able to detect all those faults, which are in the scope of the underlying self test algorithms. In this paper the hierarchical test architecture, the test controllers as well as all necessary synthesis procedures are presented. Finally a successful application of the HIST approach to a cryptography processor is described.     

安阳市民用建筑有线电视管道工程设计及施工规范

针对近几年安阳市城区规模的不断扩大和安东新区的开发启动以及房地产市场的迅速发展，根据相关标准，结合安阳市城市发展的实际需要，提出了安阳市民用建筑有线电视管道工程设计及施工规范。     

全球化进程中建筑的趋同

对全球化进程中建筑趋同的原因进行了分析,探讨了全球化对中国建筑的影响,并对我国当代建筑创作问题提出了见解,以使人们对建筑全球化的趋同有一个较为清晰的认识。     

建筑结构对河流相储层的控制作用——以孤东油田七区西馆陶组上段为例

建筑结构研究能有效揭示河流相储层发育规律。以孤东油田七区西馆陶组上段为例，阐述了建筑结构对河流相储层的控制作用；重点分析了该区7—25—34取心井段的岩石学特征，识别出Fsm，Fm．F1，Sr，Sp，Sh．Sl，St和Ss共9种类型岩相。在此基础上，依据岩相组合、界面性质、剖面特征以及粒度组成等微观分析，划分出向下加积砂坝、侧向加积砂坝、天然堤、废弃河道、决口扇和泛滥平原6类建筑结构。综合分析表明，在各类建筑结构中锗层性质差异很大，好的储层主要发育在向下加积砂坝和侧向加积砂坝中，在天然堤、废弃河道和决口扇中也有育效储层发育。     

Parallel associative combinator evaluation II

A new evaluation model for SK combinator expressions is presented and used as a basis for the design of a novel processor. The resulting machine architecture resembles a dataflow ring, but executions are constrained to be fully lazy. An automatic dynamic load sharing mechanism for a distributed multiprocessor architecture is suggested, and initial simulation results are presented.