Intrinsic Hardware Evolution for the Design and Reconfiguration of Analog Speed Controllers for a DC Motor. - David A. Gwaltney; Michael I. Ferguson (Evolvable Hardware, 2003)

Hardware Evolution of Analog Speed Controllers for a DC Motor. - David A. Gwaltney; Michael I. Ferguson (GECCO, 2003)

Design Space Issues for Intrinsic Evolvable Hardware. - James M. Hereford; David A. Gwaltney (Evolvable Hardware, 2004)

A VHDL Core for Intrinsic Evolution of Discrete Time Filters with Signal Feedback. - David A. Gwaltney; Kenneth Dutton (Evolvable Hardware, 2005)

Enabling the On-line Intrinsic Evolution of Analog Controllers. - David A. Gwaltney; Michael I. Ferguson (Evolvable Hardware, 2005)

Evolutionary design of fault-tolerant analog control for a piezoelectric pipe-crawling robot. - Geoffrey A. Hollinger; David A. Gwaltney (GECCO, 2006)