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Hardware Evolution of Analog Speed Controllers for a DC MotorEvolvable hardware provides the capability to evolve analog circuits to produce amplifier and filter functions. Conventional analog controller designs employ these same functions. Analog controllers for the control of the shaft speed of a DC motor are evolved on an evolvable hardware platform utilizing a Field Programmable Transistor Array (FPTA). The performance of these evolved controllers is compared to that of a conventional proportional-integral (PI) controller.
Document ID
20030066009
Acquisition Source
Marshall Space Flight Center
Document Type
Preprint (Draft being sent to journal)
Authors
Gwaltney, David A. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Ferguson, Michael I. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 21, 2013
Publication Date
January 1, 2003
Subject Category
Spacecraft Instrumentation And Astrionics
Meeting Information
Meeting: Genetic and Evolutionary Computation Conference (GECCO) 2003
Location: Chicago, IL
Country: United States
Start Date: July 12, 2003
End Date: July 16, 2003
Distribution Limits
Public
Copyright
Public Use Permitted.
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