A near output feedback controller for a general class of robot manipulator systems. - Hüseyin Canbolat; Timothy C. Burg; Darren M. Dawson; S. P. Nagarkatti (Int. J. Syst. Sci., 1999)

Autobalancing DCAL controller for a rotating unbalanced disk. - Bret T. Costic; S. P. Nagarkatti; Darren M. Dawson; Marcio S. de Queiroz (ACC, 2000)

Observer-based modal control of flexible systems using distributed sensing. - S. P. Nagarkatti; Christopher D. Rahn; Darren M. Dawson; Erkan Zergeroglu (CDC, 2001)