[ASME ASME 2008 International Mechanical Engineering Congress and Exposition - Boston, Massachusetts, USA (October 31–November 6, 2008)] Volume 8: Energy Systems: Analysis, Thermodynamics and Sustainability; Sustainable Products and Processes - Stochastic Modeling and Uncertainty Analysis With Multi-Objective Optimization Strategies for the Synthesis/Design and Operation/Control of a PEMFC Fuel Processing Subsystem