
Associate Professor, Department of Agricultural & Biosystems Engineering
200C Davidson
Ames, IA 50011
515-294-2874 voice
515-294-2552 fax
sbirrell
iastate.edu
B.S., Agricultural Engineering, University of Natal, South Africa, 1984
M.S., Science, University of Illinois, 1987
Ph.D., Philosophy, University of Illinois, 1995
Development of sensors and controls applied to advanced machinery and precision agriculture
Harvest technologies and biomass harvesting and logistics