Vehicle Development Research Lab What do we work on? Safety Syste ightweight Materials Work Systems CAE Methods Virtual Reality Mechametronics GM RD Vehicle desi gn and Analysis Timeline System Analysis 悬平 Manufacturing desig Conceptual design Detail design3 4/14/04 Fenyes Vehicle Development Research Lab • What do we work on? – Safety Systems – Lightweight Materials – Work Systems – CAE Methods – Vehicle Design – Virtual Reality – Mechametronics – Quality Methods 4/14/04 Fenyes Vehicle Design Design and Analysis Timeline Design freedom Design detail (# design parameters) Conceptual design Detail design HIGH ARM S LA NON-DRIVEN STRUTS W/COILS Component selection Topology design Parametric geometry WB L FO RO GC FH RH LA LF LB LR LD LH h b Structures Aero dynamics Solar Load Occupant Dynamics Ride & Handling Fuel Economy Crash worthiness Other Analyses* Representation System Analysis Time Balance requirements Detailed Analysis Part design Manufacturing design