分布式系统

The application of the distributed interactive simulationto the road transportation service simulation is discussed in the paper,with its system framework presented.

论述了分布式交互仿真技术在公路运输勤务模拟演练中的应用，给出其系统框架。

Some issues of scheduling tasks with precedence constraints and shared resource are discussed in this paper.

文章讨论了在分布式多媒体系统中有优先次序约束的任务调度和资源共享问题。

The conclusion is that the agent-based hybrid control system for shopfloor manufacturing possesses both the high performance of hierarchical control and the high reliability and adaptability of heterarchical control.

研究指出基于代理技术的车间制造混合控制系统，既具有递阶控制的高效率，又具有分布式控制的高可靠性与自适应性。

However, most of previous FDA protocols only take into account simple network with single faulty component.

目前，大部分FDA协议还是只考虑单一故障组件的简单网络，而对于实际的分布式应用、故障节点和故障链路并存的系统假设更加有意义。

To fulfill the requirements of high availability and high performance, we expand the simple distributed component system to component cluster.

显然，通过分布构件技术，大型分布式应用系统的开发效率和软件质量都将得到极大提高。

First, COSMOS is a distributed file system with support for single-system image.

COSMOS首先是一个单一映象的分布式文件系统，支持数据的透明存取和共享访问。

In this method, the single-valued relation between ratio of sensor reflectance at two different wavelengths and the calibrated pressure are used to determine the pressure.

提出了一种用阵列波导光栅复用光纤微机电系统法布里珀罗压力传感器的方法，实现了法布里珀罗压力传感器的准分布式测量。

To achieve the high speed and reliability we design PROFIBUS-DP slave station by using SPC3 of Siemens.The PROFIBUS-DP distributed meter and control system has the function of data collection, control, communication and message display and so on.

可以用软件和硬件方式实现从站协议，为了实现更高的速率和更高的可靠性，我们用Siemens的SPC3作为协议芯片设计PROFIBUS-DP从站，开发了PROFIBUS-DP现场总线的分布式测控系统。

as an emerging of distributed artificial intelligence, the intelligent agenttechnology is believed to provide a new method for the modeling, analysis and control of a category of systems which are chronically, spaciously or functionally distributed.

智能代理方法作为分布式人工智能的重要组成部分，被认为可能成为一类具有时间、空间或功能分布性的系统提供建模、分析和控制的方法。

In the middle of this paper, six kinds of basic Petri net flow modules which conform to Workflow model are put forward. The method of transforming Petri net flow model to XPDL and constructing Petri network using XPDL is given. These establish the base for different modeling method using Petri net. And these extend EJB task engine and Subprocess task engine of distributed Workflow Management System——Flowstep.

文章中心部分是提出了符合工作流元模型的六种基本Petri网流程模块，给出了由Petri网流程模型向XPDL转换的方法以及由XPDL构造Petri网的方法，为不同的建模方法利用Petri网分析技术奠定了基础；扩展了分布式工作流管理系统Flowstep的EJB任务引擎和子流程任务引擎。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。