Research on Implementation Mechanism of Networked Collaborative Design System Based on Project Management

2009 ◽  
Vol 628-629 ◽  
pp. 19-24
Author(s):  
Li Gang Qu ◽  
Wei Wang ◽  
Da Wei Wu
Keyword(s):  
Project Management ◽  
Collaborative Design ◽  
Structural Models ◽  
Weight Coefficient ◽  
Design System ◽  
Design Structure Matrix ◽  
Management Mechanism ◽  
Analytic Hierarchy ◽  
Design Structure ◽  
Hierarchy Process

The functional and structural models of networked collaborative design system based on project management are brought forward in this paper. Its typical workflow is defined according to the system architecture. In process of studying implementation mechanism of collaborative design system, the algorithm of Fuzzy Analytic Hierarchy Process (F-AHP) is employed in choosing partners as personnel management mechanism, the method of Design Structure Matrix (DSM) is applied in process of decomposing and assigning design tasks, and weight-coefficient recursively statistic algorithm is used in controlling task schedule. The archetypal system of networked collaborative design based on project management is developed and tested, realization supported “multi-user &multi-task” is drown the conclusion.

Technological Study on the 3D Collaborative Design System Oriented Project Management

2009 ◽  
Vol 16-19 ◽  
pp. 1189-1193
Author(s):  
Li Gang Qu ◽  
Da Wei Wu ◽  
Jun Mei Ding
Keyword(s):  
Project Management ◽  
Collaborative Design ◽  
Data Communication ◽  
Weight Coefficient ◽  
Design Tool ◽  
Design System ◽  
Analytic Hierarchy ◽  
Design Structure ◽  
Collaborative Project Management ◽  
Technological Study

The concept and content of project management in the networked collaborative design system is presented according to the mechanical product design typical process and its state-of-the-art requirement. The key technologies of the collaborative project management are studied mainly, the Fuzzy Analytic Hierarchy Process (F-AHP) algorithm is employed to select collaborative partners, the method of Design Structure Matrix (DSM) is put forward in process of decomposing and assigning design tasks, and the weight-coefficient recursively statistic algorithm is used in controlling task schedule. The implementing technologies of the 3D networked collaborative design system oriented project management are researched simultaneously, such as collaborative data communication, conversation tool and design tool. The archetypal system platform was developed, it's proved that the 3D collaborative design system is qualified for complex mechanical product collaborative design by synergic team.

Modeling the Collaborative Design of the Automotive Powertrain System Based on the Design Structure Matrix

2015 ◽  
Vol 789-790 ◽  
pp. 1311-1316 ◽  
Author(s):  
Thanh Cong Nguyen ◽  
Yao Jin
Keyword(s):  
Design Process ◽  
Collaborative Design ◽  
Flow Diagram ◽  
Design Structure Matrix ◽  
Structure Matrix ◽  
Design Structure ◽  
Powertrain System ◽  
Development Cycle ◽  
Automotive Powertrain ◽  
Set Up

This paper examines the application of proposed Design Structure Matrix (DSM) by modeling the collaborative design of the Automotive Powertrain System. A task of the whole design process is divided into several levels and some specific design tasks. Respectively, the flow diagram is set up based on the DSM principle. In order to optimize the design process and to shorten the development cycle, detailed analysis and reconstruction of DSM were performed by eliminating iterative design process.

The Application Research in the Evaluation of Sports Teaching Quality Based on the Analytic Hierarchy Process

2012 ◽  
Vol 155-156 ◽  
pp. 143-147
Author(s):  
Xian Feng Wang ◽  
Xiang Qi Wang
Keyword(s):  
Analytic Hierarchy Process ◽  
Quality Assessment ◽  
Evaluation Method ◽  
Weight Coefficient ◽  
Teaching Quality ◽  
Analytic Hierarchy ◽  
School Sports ◽  
The Analytic Hierarchy Process ◽  
The Mathematical Model ◽  
Hierarchy Process

The sports teaching quality assessment is a regular schools of higher learning education evaluation of a part, is promoting sports course building and improve the quality of education is an important measures. The current stage of evaluation method is uneven, so need to build a simple and effective, scientific and reasonable evaluation methods to measure the school sports teaching quality. The article to the analytic hierarchy process in the sports teaching the application of quality evaluation carried on the preliminary discussion, put forward the sports teaching quality hierarchical system, and establish the teaching quality assessment of the mathematical model, through the weight coefficient of each index system, more scientific and objective to evaluate teaching quality, easy operation, which is of great use value.

Collaborative Design of the Injection Mould

2012 ◽  
Vol 621 ◽  
pp. 330-333
Author(s):  
Chang Hong Liu
Keyword(s):  
Graph Theory ◽  
Collaborative Design ◽  
Design Structure Matrix ◽  
Boolean Operation ◽  
Injection Mould ◽  
Structured Model ◽  
Design Structure ◽  
Concurrent Development ◽  
Mould Design ◽  
Identification Phase

In this paper, a method for injection mould of concurrent development was put forward based on graph theory and design structure matrix. In activities identification phase, coupled activity was identified by Boolean operation of adjacent matrix, accessible matrix and strong connected matrix. After re-engineering and optimizing, a structured model is established to open out the principle of the concurrent injection mould design process. The method has the advantage of flexibility to deal with the interrelationship of various tasks, which greatly improved the efficiency of development.

Application of Evaluation System for Low-Carbon Industrial Park by Using AHP Method

2014 ◽  
Vol 1010-1012 ◽  
pp. 1839-1843
Author(s):  
Xiu Qin Ma ◽  
Ming Huan Li ◽  
You Shan Sun ◽  
Feng Yun Jin
Keyword(s):  
Evaluation System ◽  
Weight Coefficient ◽  
Energy Utilization ◽  
Industrial Park ◽  
Low Carbon ◽  
Analytic Hierarchy ◽  
Evaluation Standard ◽  
Industrial Parks ◽  
Analytic Hierarchy Process Method ◽  
Hierarchy Process

By using AHP (Analytic Hierarchy Process) method, the weight coefficient of evaluation system for low-carbon industrial park has been analyzed. The structure model and model matrix have been established. Combined with specialist suggestions, using calculation equations, the scores of the weight coefficient of evaluation system have been analyzed and determined. Finally a set of allocation scheme is developed reasonably and an evaluation standard for low-carbon industrial park is finished. Energy utilization and GHG management, recycle economic and environmental protection, financial security mechanism and application of planning are chosen as the criterion layer. The standard can be used as a guide to promote the supervision of low-carbon development for industrial parks in China.

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