28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS 2012-6.6.4

MORE ELECTRICAL ENVIRONMENTAL CONTROL SYSTEM SIMULATION

I. Staack, H. Ellström*, M. Bergman*, P. Sarwe*, P. Krus
Linköping Univ., Sweden; *Saab Aerosystems, Sweden

Keywords: environmental control system, scalable model, sensitivity analysis

This paper describes the development of a scalable bleed-air less Environmental Control System (ECS) simulation model. With help of this model, different system layouts are investigated in order to optimize the system. Using sensitivity and stability analysis, a system-controlling thermal managements system is developed.

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