MAO Software Challenges Data Storage, Management, Communication Consistent information requires database storage and communication with disciplines Standardswillberequiredtodrivethis(e.g.http://www.omg.orgl Vehicle and Results databases used for- Storing analysis results, history, gradients, approximations Communication with commercial systems(ODBC, SQL)a must Full support for user defined design strategies, algorithms Approximation strategies DOE, neural net, e surfaces. etc Use gradients and Hessians as available Simplify use of proprietary or other algorithms within commercial frameworks Data Transformations Units, coordinate systems Geometric relationship Variable relationshi Parametric, DV linking GM RD Challenges in Automotive MA Level of detail and complexity When and how should MAo be used in the vehicle and component design Inclusion of more disciplines that have a strong linkage to the vehicle or component design problem Vehicle design Safety, reliability, aesthetics, vehicle dynamics.22 4/14/04 Fenyes MAO Software Challenges • Data Storage, Management, Communication – Consistent information requires database storage and communication with disciplines – Standards will be required to drive this (e.g. http://www.omg.org/ ) • Vehicle and Results databases used for: – Model building – Storing analysis results, history, gradients, approximations – Communication with commercial systems (ODBC, SQL) a must • Full support for user defined design strategies, algorithms – Approximation strategies • DOE, neural net, response surfaces, etc. • Use gradients and Hessians as available – Simplify use of proprietary or other algorithms within commercial frameworks • Data Transformations – Units, coordinate systems – Geometric relationships – Variable relationships • Parametric, DV linking 4/14/04 Fenyes Challenges in Automotive MAO • Level of detail and complexity – When and how should MAO be used in the vehicle and component design processes? • Inclusion of more disciplines that have a strong linkage to the vehicle or component design problem – Vehicle design • Safety, reliability, aesthetics, vehicle dynamics, …