Collaborative Design Optimization with Simulation Process and Data Management

2019 ◽  
Author(s):  
Matteo Gazzin ◽  
Giulio Cassio ◽  
Matteo Nicolich ◽  
Stefano Picinich ◽  
Carlo Poloni
Keyword(s):  
Data Management ◽  
Design Optimization ◽  
Collaborative Design ◽  
Simulation Process

Study on Mix-Variable Collaborative Design Optimization

2012 ◽  
Vol 215-216 ◽  
pp. 592-596
Author(s):  
Li Gao ◽  
Rong Rong Wang
Keyword(s):  
Design Optimization ◽  
Product Design ◽  
Optimization Algorithm ◽  
Collaborative Design ◽  
Optimization Problems ◽  
Optimal Solution ◽  
Collaborative Optimization ◽  
Continuous Variables ◽  
Complex Product ◽  
Divide And Rule

In order to deal with complex product design optimization problems with both discrete and continuous variables, mix-variable collaborative design optimization algorithm is put forward based on collaborative optimization, which is an efficient way to solve mix-variable design optimization problems. On the rule of “divide and rule”, the algorithm decouples the problem into some relatively simple subsystems. Then by using collaborative mechanism, the optimal solution is obtained. Finally, the result of a case shows the feasibility and effectiveness of the new algorithm.

scholarly journals An agent-supported approach for the collaborative design of complex systems

2016 ◽  
Vol 07 (02) ◽  
pp. 1642001
Author(s):  
Moncef Hammadi ◽  
Amir Guizani ◽  
Jean-Yves Choley ◽  
Andreas Kellner ◽  
Peter Hehenberger
Keyword(s):  
Complex Systems ◽  
Design Optimization ◽  
Electric Vehicle ◽  
Collaborative Design ◽  
Optimization Problem ◽  
Preliminary Design ◽  
Novel Approach ◽  
Complex Design

A novel approach for partitioning and coordinating the collaborative design optimization of complex systems is described. A partitioning metric has been formulated to select the best partitioning solutions among the total possibilities of dividing the complex design optimization problem. Then, an agent-supported approach is used for the coordination of the collaborative design optimization. The approach has been applied to the case of a preliminary design of an electric vehicle, to demonstrate how various agents can effectively communicate with each other to provide support to the collaborative design optimization of complex systems.

Research and Implementation of Design Data Management and Processing System

2014 ◽  
Vol 644-650 ◽  
pp. 2744-2750
Author(s):  
Hong Ji ◽  
Chen Liu ◽  
Yan Yan Tang ◽  
Ye Yuan
Keyword(s):  
Quality Improvement ◽  
Data Management ◽  
Data Security ◽  
Collaborative Design ◽  
Processing System ◽  
Design System ◽  
Long Distance ◽  
Design Data ◽  
System Data ◽  
User Access

With the design teamdevelopment and the design data quality improvement, the problems in the process of design appear constantly, such as collaborative design, data security managementand dataremote processing.In order to solve these problems, we begin to research and implementation of design datamanagement andprocessing system (DDMP). The system adopts B/S architecture. Through online operations (accept task, review data, etc.), as well as strict management of the system data to realize long distance collaborative design. System respectively from the platform environment, data management, and user access control three aspects to ensure the safety of system. At last, DDMP integrates with rendering and 3D printing platform torealizeremoteprocessing ofdesign data.

Version Management in a CAD Paradigm

1995 ◽  
Author(s):  
Karthik Krishnamurthy ◽  
Kincho H. Law
Keyword(s):  
Change Management ◽  
Data Management ◽  
Engineering Design ◽  
Design Process ◽  
Collaborative Design ◽  
Management Model ◽  
Version Management ◽  
Independent Evolution ◽  
Support Engineering ◽  
Management Capabilities

Abstract This paper describes the change management capabilities of a data management model to support engineering design. Specifically, it addresses the problem of detecting changes made to a design during a CAD session and efficiently maintains an evolving description of a primitive entity through the design process. We propose a hierarchical versioning model to support the independent evolution of alternative deigns for a primitive entity and provide operators to store and manage changes among versions in a particular derivation hierarchy. In addition, we present a scheme to represent the version model in a CAD paradigm. The version model presented in this paper is a component of a larger data management model of versions, assemblies, configurations to address the change management needs of collaborative design.

Collaborative Design Optimization for Light Weight Design

2014 ◽  
Author(s):  
Velayudham Ganesan ◽  
Javier Rodriguez ◽  
Robert Johnston
Keyword(s):  
Design Optimization ◽  
Collaborative Design ◽  
Light Weight ◽  
Weight Design

Integrated data management in complex product collaborative design

2009 ◽  
Vol 60 (1) ◽  
pp. 48-63 ◽  
Author(s):  
Guoqi Feng ◽  
Dongliang Cui ◽  
Chengen Wang ◽  
Jiapeng Yu
Keyword(s):  
Data Management ◽  
Collaborative Design ◽  
Complex Product
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