Requirement and Design Parameters Design Parameter 1 Requirement 1 Design Parameter 2 Requirement 2 Design Parameter 3 DesignParameterl H8H DesignParameter2 Re quirement2 DesignParameter3 Domain Mapping Matrix A CLGO System Engineering by J.J.Gao 6
+ - System Engineering by J. J. Gao 6 Requirement and Design Parameters Domain Mapping Matrix
Cocitation Matrix N ■Req1 and Req.2are coupled check off- diagonal elements ■ Forget the diagonal Requirement 1 2 1 Fast way to find which Requirement 2 1 2 ones are coupled System Engineering by J.J.Gao CLGO 7
+ - System Engineering by J. J. Gao 7 Cocitation Matrix Req1 and Req2 are coupled : check offdiagonal elements Forget the diagonal Fast way to find which ones are coupled
Bibliographic Matrix N m ■ Dp1 and Dp2 are coupled check off- diagonal elements ■ Forget the diagonal Design Parameter 1 1 1 0 Fast way to find which Design Parameter 2 1 2 1 Design Parameter 3 0 1 1 ones are coupled CLGO System Engineering by J.J.Gao 8
+ - System Engineering by J. J. Gao 8 Bibliographic Matrix Dp1 and Dp2 are coupled : check offdiagonal elements Forget the diagonal Fast way to find which ones are coupled
Today's Agenda Interface Management an Overview Design Structure Matrix ■DSM Introduction Tools and Cases Requirement Driven System Interface Domain Mapping Matrix(DMM) Axiomatic Design DMM-DSM Design CLGO System Engineering by J.J.Gao 9
+ - System Engineering by J. J. Gao 9 Today’s Agenda Interface Management an Overview Design Structure Matrix DSM Introduction Tools and Cases Requirement Driven System Interface Domain Mapping Matrix(DMM) Axiomatic Design DMM-DSM Design
The Goal of Axiomatic Design Establish a scientific basis for design Improve design activities by providing the designer with a theoretical foundation based on logical and rational thought processes and tools. Make human designers more creative Reduce the random search process Minimize the iterative trial and error process Determine the best designs among those proposed Suh,Axiomatic Design,2000,page 5 CLGO System Engineering by J.J.Gao 10
+ - System Engineering by J. J. Gao 10 The Goal of Axiomatic Design