As an open network and by introducing the concept of generalized information entropy for, a universal structural evolutionary model for growth of urban systems is established. 城市系统是个典型的开放复杂系统,将其视为开放的网络,并引入广义信息熵对其进行描述,由此建立了城市系统结构生长的理论模型。
We use open loop and closed loop schemes for feedforward multilayer network learning. Alopex algorithm is used to train inverse dynamic model of the plant. 设计开环和闭环网络权值训练方案,使用Alopex随机学习算法在线训练对象逆动态模型。
EIB is a kind of data communications protocol applied to open control network. This paper analyses architecture and operating mode of EIB system, advances system model of EIB protocol and analyses it in detail on its characteristics and material realization. EIB是一种开放的控制网络的数据通信协议,本文分析了EIB系统的体系结构及其操作模式,并提出了EIB协议的系统模型,同时针对该模型的特点及具体实现进行了详细分析。
The network architecture of the OSI ( open systems interconnection) reference model and the SNA ( systems network architecture) put forward by the IBM are described and an analysis for their comparison is presented. 介绍了IBM提出的系统网络体系结构SNA(SystemsNetworkArchitecture)和OSI(OpenSystemsInterconnection)参考模型的网络体系结构,并对其进行分析对比。
Based on open loop queuing network, the paper sets up effectiveness evaluation model of multiple defensive positions on the jointed combat of the multiple missiles in a turn attack from the course of confrontation. 基于开环排队网络,从敌我对抗过程中建立一攻击波次多发导弹协同作战的多防御阵地突防效能评估模型。
An open multi-class queuing network was used to model the customer behavior in the e-commerce site system, and the bottleneck server of performance was found out. 用多类开放队列网络模型对整个站点的主要商务功能进行模拟分析,找出性能瓶颈服务器。
It is going to secondary development using Java and Open I-DEAS for I-DEAS. Same I-DEAS communication has realized to pass through browser, and combination Prg and Excel realize the network of 3D product model parameter design. 利用Java和OPENI-DEAS对I-DEAS进行二次开发,实现了通过浏览器(Browser)同I-DEAS通信,并结合Prg和Excel实现三维产品模型参数设计的网络化。
According to the open color management standards formulated by international color consortium ( ICC), the author uses BP network model, creates the device profile of CRT, realizes ICC-based CRT color management. 按照国际颜色协会ICC制定的开放式色彩管理标准,该文采用BP网络算法模型,建立CRT的设备特征描述Profile文件,实现基于ICC标准的CRT色彩管理。
With the rapid development of open network technology, network services model along also undergone a major shift, network environment from the closed-oriented, the familiar user groups and relatively static form into open, public, height dynamic. 目前,随着开放网络技术的快速发展,其网络服务模式随之也发生了重大转变,网络环境从面向封闭的、熟识用户群体、相对静态的形式转变为开放的、公共可访问的、高度动态的。
OBM value network constructing is transformation from the traditional value chain of outsourcing to the open value network of outsourcing-network business model. OBM价值网的构建是从传统的业务外包价值链向资源外包网络商务模式的开放式价值网转变。
After that the equivalent electrical network structure model is built to calculate the parameters of the system by the software Open Power Net and get the main parameters of the simulation of traction power supply. 又通过OpenPowerNet软件进行供电仿真,构建等效电气网络结构模型,得到牵引供电仿真主要参数。
In order to analyze the blocking situation, the finite holding nodes are added to an open queueing network of the wireless sensor networks. Equivalent queueing network model is obtained. According to the usage of holding nodes, packet buffer size is determined. 为了对模型的阻塞情况进行分析,将无线传感器开放式排队网络加入有限个保持节点,获得等价的排队网络模型,根据保持节点使用情况确定数据包缓存大小。
In open network, the usage and fuzzy set theory have been used to model the issues of trust management. 在开放网络环境中,运用用户行为及模糊理论对信任框架进行了建模。
In order to provide copyright protection to the 3D models in their whole life cycle under the open network environment, the model of WADRM ( digital watermarking and mobile agent base digital right management system) is proposed. 为了在开放网络中对三维模型提供全生命周期的版权保护,提出了基于数字水印和移动代理技术的数字版权管理系统WADRM的设计模型。
In an open, distributed environment, network, intelligence, humanity is the general trend of the development of automated computing, multi-Agent system development in this historical process is a new advanced computing model. 在开放的、分布式环境下,网络化、智能化、人性化是自动化计算发展的总体趋势,多Agent系统的发展正是此历史进程中必然的发展趋势。
However, PKI technology is also facing major challenges; the core of the challenge is to resolve the conflicts between the dynamic relationship of trust in open network environment, and the stable trust management of the traditional PKI model. 但PKI技术的发展也面临着重大挑战,其中的核心挑战是解决开放式网络环境中各主体间动态信任关系与PKI相对稳定的信任管理模型间的冲突。