分析表明，该协议可有效提高协作设计事务的并发度，比较适合于开放式的协同设计环境。
The analysis results show that the protocol can enhance the concurrency of cooperative design transaction and is suitable for open cooperative design environment.
为提高陶瓷产品研发效率，文中提出了一种在计算机支持的协同设计环境下的陶瓷产品的并行研发模式。
Meanwhile a concurrent R&D model of ceramics is presented under the environment of Computer Supported Cooperative Design for the improvement of design efficiency.
文中还讨论了协作虚拟样机建模方法和异构仿真方法，并给出了基于协作虚拟样机的协同设计环境的总体结构。
The paper also presents CVP modeling method and heterogeneous simulation method, and presents the architecture of the CVP based collaborative design environment.
在并行工程和协同设计环境下，为了提升产品开发的效率，必须保证CAD模型数据在不同应用软件之间的交换质量。
Ensuring the quality of CAD model data exchanged among different CAD system can promote the development of new products in concurrent engineering and collaborate engineering environments.
在网络化同步协同设计环境中，如何实现用户系统之间的实时数据交换、维护特征语义的一致性，成为语义特征造型协同设计的关键问题。
Within network collaborative design environment, real-time data exchange and feature semantic conformity become a key problem for collaborative design on semantic feature modeling.
提出了协同环境下虚拟产品设计系统的体系结构。
System structure of virtual product design in collaborative environment is put forward.
在基于知识的工程环境下，研制面向产品生命周期的协同设计系统框架。
We develop framework of collaborative design system for PLC under the KBE (Knowledge-Based Engineering) environment.
版本合并是移动环境下异步协同设计的关键技术之一。
Versions merging is one of the key techniques for asynchronous collaborative design under moving environment.
为支持协同的概念设计，提出了一种多代理环境中的进化计算方法。
To support collaborative conceptual design, an evolutionary computing approach in a multi-Agent environment was proposed.
以一个协同集成设计环境的计算机辅助工具为背景，对任务机制进行研究。
A case study of cooperative task in Computer-Aided Tools for Collaborative Integrated Design Environment (CATCIDE) was discussed.
提出了一种面向普适环境的协同设计框架。
This paper presents the framework of collaborative design based on pervasive environments.
提出了一种基于网格的现代设计框架（GMCD），并就其体系结构、关键技术如任务分解、协同环境等进行了讨论；
This article introduces a GMCD framework based on grid, and discusses its architecture as well as key techniques such as job decomposing and collaborative environment.
主要论述了并行工程环境所支持下的群体通过协同合作进行的工程设计活动。
This paper Outlines a concurrent engineering environment that supports interaction between members of a geographically dispersed multidisciplinary team who is engaged in engineering design activities.
通过分析活动的组成及与过程建模的关系，提出了一种协同环境下设计过程管理的体系结构。
By analyzing the components of an activity and the relationship of the process modeling, a topological structure of the collaborative design process management system was presented.
图形对象的版本合成是移动环境下或异步协同设计的关键技术之一。
The version composition of graphics object is one of the key techniques under circumstances of mobile or asynchronous collaborative design.
该算法的实现使得在分布式计算环境下协同设计的迟加入问题得到了较为完善的解决。
By using this algorithm, the problem of late join brought in collaborative design in the distributed environment is well solved.
本文主要研究协同电子商务环境下的经销商管理系统的设计与实现。
The primary purpose of this thesis is to study design and realization of dealer management system in the Collaborative E-Business Environment.
首先，本文结合协同设计与分析支撑环境，从传输层、协作层和应用层三个层次分析并总结了协同设计领域中较完备的通信需求。
Firstly, with cooperative design and analysis environment, whole requirement is analyzed and summarized in the way of transport layer, collaboration layer and application layer.
以一个协同集成设计环境的计算机辅助工具为背景，对协同用户界面进行探讨。
A case study of collaborative user interface in Computer-Aided Tools for collaborative Integrated Design Environment (CATCIDE) is discussed in this paper.
这个设计的基础理念是创造出一个相互协同的环境，将原先学校支离破碎的部分都整合起来。
The conceptual basis for the project was to create a synergistic environment for these previously fragmented facets of the University.
当设计群体的各个成员之间不能在一起面对面地工作时，网络环境下的计算机协同设计便具有很大的实际意义。
When the members of the design group cannot work together face to face, the computer-supported collaborative design in networks is of great significance in engineering practice.
根据功能设计的思想，采用自顶向下模式，给出一个并行协同环境下注塑模具装配设计系统的框架，对功能至产品演化过程中的数据模型进行了分析。
Based on the idea of function design, an architecture of the assembly design system for injection mould in concurrent and collaborative environment was presented using top down pattern.
系统地论述了在敏捷制造环境下实现敏捷与协同的工艺设计的关键技术。
Key techniques of agile and cooperative process planning in agile manufacturing environment are systematically analyzed. It is concluded as follows.
最后阐述了多学科设计优化计算环境的基本功能和要求，并通过程序设计了一个简单的协同优化方法的计算环境。
Finally, we expatiate the basic requirement and function of MDO framework, and implement a simple framework for the easy use of the collaborative optimization.
船舶设计过程模型是在网络环境下开展船舶并行和协同设计系统的基础。
The ship design process model is basic for developing the concurrent a nd cooperative ship design system.
第四部分结合并行协同设计平台项目实践研究了PD M支撑环境下的产品设计过程。
The fourth section focuses on the product design process in PDM environment combined with practice on the project - Concurrent product Development Platform.
协同设计已经成为网络环境下数字化设计与制造的关键技术之一，本文对协同设计技术开展了研究。
Cooperative design has already been one of the key technologies in digital design and manufacture under network environment.
文中描述的模型，综合智能设计的强度和效率，建立人-机协同作业环境。
The model described in the paper can balance the scale and efficiency of intelligent planners, and build a man-machine cooperation environment.
在网络协同环境下对内燃机进行新产品设计或改进设计，必须是在详细而深入的分析基础上进行。
Under the environment in the network, Carrying on the new product design or improving and designing to the internal-combustion engine, it must go on the basis of detailed and deep analysis.
本文对协同设计、工程数据库等相关理论作了深入的研究，并对发动机工程CAD的工作环境，后台数据库管理系统ORACLE作了详细的阐述。
The paper discusses the research on collaborative design, engineering database theories and collaborative environments of engine CAD, introduces the backstage dbms-oracle particularly.
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