Are Reviews an Alternative to Pair Programming?

From the first presentation of extreme programming on, pair programming has attracted a wide range of programmers to work together in front of one display. The proposed advantages of pair programming are a faster development cycle and code with higher quality. However, the nearly doubled personnel cost when compared to single developers seems to outweigh these advantages. Instead of showing the superiority of pair programming, we seek an alternative. Can a single developer be assisted by an already known technique with which he produces the quality of pairs with only a fraction of the cost? The answer with some restrictions is: yes, he can. Reviews are a reasonable candidate with respect to code quality and cost.     

现场总线Profibus-DP主从站数据交换探讨

介绍了Profibus-DP网络的基本特性、结构、主从通信原理。然后结合奥地利贝加莱公司(B&R公司)现场总线模块对主从站Profibus-DP数据交换的实现方法作了详细地讨论。     

网络环境下的蓄电池智能监测系统设计

介绍了一种新型智能蓄电池监测系统的设计方案，并进一步研究了网络环境下蓄电池监控数据的加工处理，以实现蓄电池监测软计算模型的动态进化。     

软件抗干扰技术在工控系统中的应用

在工业控制领域中各种干扰信号很多。阐述了如何通过软件技术来提高单片机系统的稳定性。     

基于WEB方式的企业物料管理软件

企业物料管理软件系统采用了WEB浏览方式，用户界面友好、操作方便、查询功能强大、查询速度迅速，并支持模糊查询，可移植性较强，对客户端的软件、硬件平台无限制，只需装有浏览器即可。     

基于UML的人力资源管理系统分析

论述了UML技术在现代软件开发过程中的特点和重要性。并以人力资源管理系统的构造为例，具体说明了UML在软件设计过程中的使用。     

Computer Solutions in Choosing Automatic Process Regulators

The paper discusses the use of the URA software for choosing automatic regulators and calculating their setting parameters, as it is intended for simulating transient response by computer.     

The W-Process for Software Product Evaluation: A Method for Goal-Oriented Implementation of the ISO 14598 Standard

The importance of software product evaluations will grow with the awareness of the need for better software quality. The process to conduct such evaluations is crucial to get evaluation results that can be applied and meet customers' expectations. This paper reviews a well-known evaluation process: the ISO 14598 standard. The review focuses on the difficulties in selecting and evaluating the appropriate evaluation techniques. The review shows that the standard has problems in applying evaluation processes in practice due to insufficient attention to goal definition and to relationships between activities being implicit. Also, the standard ignores the trade-off between goals and resources and pays insufficient attention to feedback. To address these deficiencies, the W-process is proposed. It extends the standard through an improved process structure and additional guidelines.     

基于组态思想的压缩机组网络工况监测与远程诊断系统开发

提出一种新型的基于组态化思想的压缩机组网络工况监测与远程故障诊断系统。该系统以组态化网络监视与诊断系统管理平台的Web服务器为核心，加上多台工控机和普通计算机组成。用户在远程的浏览器上方便地控制和管理现场工控机，组建网络在线实时监视子系统、数据分析了系统和远程诊断子系统。论述系统的总体方案，现场监视子系统、数据传输管理软件、网络监视与诊断子系统以及系统管理平台的设计，阐述系统组态构建过程、最后给出系统在现场实际应用的例子。     

交通信号智能控制仿真系统

根据交通信号智能控制过程中的各种复杂情况,研制了一个微观仿真的实用系统。微观仿真系统可实现交通路网编辑模块、交通参与者模型、交通信号控制模型、方案评价模型等,还能够实现多种方案的动态实时仿真,提高信号控制方案选择的有效性。