scholarly journals Development of a Decision Support Tool for nZEB (nearly Zero Emission Building) at the Early Design Stage

2015 ◽  
Vol 14 (2) ◽  
pp. 475-481 ◽  
Author(s):  
Hae Jin Kang
Keyword(s):  
Decision Support ◽  
Decision Support Tool ◽  
Design Stage ◽  
Support Tool ◽  
Early Design ◽  
Early Design Stage ◽  
Zero Emission

A design of DSS for mass production machining systems

2009 ◽  
Vol 57 (3) ◽  
pp. 265-271 ◽  
Author(s):  
A. Dolgui ◽  
N. Guschinsky ◽  
G. Levin
Keyword(s):  
Decision Support ◽  
Mass Production ◽  
Decision Support Tool ◽  
Design Stage ◽  
Preliminary Design ◽  
Support Tool ◽  
Preliminary Design Stage ◽  
Machine Cost ◽  
Machining Operations ◽  
Support Methods

A design of DSS for mass production machining systemsIn this paper, we present a decision support tool (DSS) for preliminary design of transfer machines with rotary or mobile tables. In these transfer machines, the machining operations are executed on working positions equipped by standard multi-spindle heads. A part is sequentially machined onmworking positions and is moved from one position to the next using a rotary or a mobile table. The operations are grouped into blocks, where the operations of the same block are simultaneously performed by one multi-spindle head. At the preliminary design stage, the goal is to select the number of working positions and to decide which spindle heads will be installed minimizing the machine cost while respecting a given production rate. The paper presents the overall approach and depicts mathematical and decision-support methods developed and implemented in a software for the optimization of preliminary design (or reconfiguration) of such machining systems.

CBR-DFMA: A Case-Based System Used to Assembly Part Design in the Early Design Stage

2006 ◽  
Author(s):  
Guanghsu A. Chang ◽  
Cheng-Chung Su ◽  
John W. Priest
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Product Design ◽  
Support System ◽  
Design Stage ◽  
Early Design ◽  
Early Design Stage ◽  
Intelligent Decision Support System ◽  
Intelligent Decision ◽  
Intelligent Decision Support

Many conflicting issues exist between product design and manufacturing department. In the early design stage, designers often do not have enough expertise to successfully address all these issues. This results in a product design with a low level of assemblability and manufacturability. Hence, an intelligent decision support system is needed for early design stages to improve a design. This paper proposed a web-based intelligent decision support system, CBR-DFMA, connecting with a case base, database and knowledge base. Early experimental results indicate that potential design problems can be detected in advance, design expertise can be effectively disseminated and effective training is offered to designer by employing this system.

A Decision Support Tool for Evaluating Big Data Investment in Transport: Empirical evidence from European use cases of NOESIS project

2020 ◽  
Author(s):  
Christos Katrakazas ◽  
Natalia Sobrino ◽  
Ilias Trochidis ◽  
Jose Manuel Vassallo ◽  
Stratos Arampatzis ◽  
...  
Keyword(s):  
Big Data ◽  
Decision Support ◽  
Empirical Evidence ◽  
Decision Support Tool ◽  
Use Cases ◽  
Support Tool
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