Automotive powertrain mounting system design must balance three primary tasks: powertrain movement, powertrain rigid-body dynamic behavior, and vibration isolation. The design tool developed in this paper utilizes multi-body software and a genetic algorithm optimization routine to meet targets for mounting system stiffness, damping, attachment angle and geometry. Constraints on the optimization routine protect for drivability and NVH concerns, all at a significant savings in design resources.
Automotive Powertrain Mounting System Design Optimization
Sae Technical Papers
SAE World Congress & Exhibition ; 2008
2008-04-14
Aufsatz (Konferenz)
Englisch
Automotive powertrain mounting system design optimization
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