400 Commonwealth Drive, Warrendale, PA 15096-0001 U.S.A. Tel: (724) 776-4841 Fax: (724) 776-5760 SAE TECHNICAL PAPER SERIES 2000-01-0263 Simple Feedback Control and Mode Switching Strategies for GDI Engines Magnus Gäfvert, Karl-Erik Årzén and Bo Bernhardsson Lund Institute of Technology Lars Malcolm Pedersen The Danish Steel Works, Ltd. Reprinted From: Electronic Engine Controls 2000: Controls (SP–1500) SAE 2000 World Congress Detroit, Michigan March 6–9, 2000