气象水文到报监测的实时性设计

到报监测是气象水文数据传输、处理等的重要环节,其实时性是关键设计目标.通过分析文件目录扫描方法和消息通知机制的应用特点,结合气象水文资料传输、处理规程及应用模式,重点阐述了结合实时性和可靠性要求的到报监测方法,并给出一种重构性强、应用灵活的到报监测模块的设计方案.     

InTouch在热风炉控制系统中的应用

介绍了InTouch在吉林建龙钢铁公司热风炉工程中的应用,论述了热风炉系统结构和信息通讯方式.应用表明设计合理,达到了实时监控的目的.     

基于抗恶劣环境计算机的电磁兼容与热设计

为了解决抗恶劣环境计算机的电磁兼容与散热问题,通过对基于抗恶劣环境计算机电磁兼容与热设计的研究,提出了基于抗恶劣环境计算机电磁兼容与热设计方法。该方法中包括基于抗恶劣环境计算机电磁兼容与热设计的思路和实现过程。在该方法采用了仿真与测试的手段保证了设计的正确性。该方法已经投入应用,在应用过程中取得了良好的效果。     

安全事件关联模型的研究与实现

基于攻击前提和后果关联的技术有多种,在此基础上,研究并实现了一种面向分布式的多源实时报警收集及关联分析的框架。初步实验证明,该框架在复杂的网络环境下能够有效地减少和分析报警事件,帮助管理员从大量数据中找到重要信息。     

基于机器视觉的实时丸药检测系统

丸药是最为常见的药品剂型,最后成品的外观都要求圆整均匀、色泽一致,在丸药检测方面使用机器视觉技术有着良好的应用前景。通过对丸药实时检测方法和途径的分析探讨,提出了完整的工作循环模式。根据此模式,给出了利用Matlab和visual studio开发实时检测系统的完整方案。     

Towards a Mobile Code Management Environment for Complex,Real-Time,Distributed Systems

We present a novel mobile code management environment,currently under design and development. Our design employs anopen architecture, suitable for ``plug-and-play' with COTS andother groups' tools. While we have studied new algorithms, costand objective functions, and other fundamental issues, the maincontribution of this experimental research work is in the environmentitself. It should be noted that networked platforms, such asthe World Wide Web, are inherently not suitable for traditional,predictable real-time applications. Thus, real-time concernsnecessarily need to be blended with others concerns, and thetarget applications, making use of our environment, will toobe a blend of partially hard real-time and partially (or mostly)soft-real- time ones. The prototype environment will thereforesupport performance-based analysis and management focusing notonly on predictability but also on compilation, efficiency, safetyand other tradeoffs. We have selected the Java language and itsbytecode format as a representation for mobile code as well asa language for our implementation.     

Coordination components for collaborative virtual environments

This paper deals with the behavior of virtual environments from the collaboration point-of-view, in which actors (human or virtual beings) interact and collaborate by means of interdependent tasks. In this sense, actors may realize tasks that are dependent on tasks performed by other actors, while the interdependencies between tasks (through resource management and temporal relations) delineate the overall behavior of a virtual environment. Our main goal is to propose an approach for the coordination of those behaviors. Initially a generic study of possible interdependencies between collaborative tasks is presented, followed by the formal modeling (using Petri Nets) of coordination mechanisms for those dependencies. In order to implement such mechanisms, an architecture of reusable and pluggable coordination components is also introduced. These components are used in an implementation of a multi-user videogame. The presented approach is a concrete step to create virtual societies of actors that collaborate to reach common goals without the risk of getting involved in conflicting or repetitive tasks.     

计算机维修模拟训练系统的设计与实现

探索了一种在多媒体环境下进行计算机及外部设备维修教学、训练的新方法 ,介绍了计算机维修模拟训练系统的设计与实现 ,给出了主要的设计思想、总体结构及关键技术。     

谈公共设施中的环境陶艺形态

探讨公共设施环境陶艺形态的类型、表现手法及特点,指出公共设施中的环境陶艺形态设计要强调实用与审美、环境相统一。