Talk:ECE 382/Spring 2009/Test 3

From PrattWiki
Jump to navigation Jump to search

Closed Book

Most likely two of these->Given either an overall transfer function T or a plant G with unity feedback and gain control,

  • Range of stability
  • Determine appropriate system type, static error constant, and steady-state error
  • Root locus sketch including real axis portions, center of asymptote, asymptotes, imaginary axis crossing, break-in/out (for relatively simple KGH=-1)


Open Book / Computer

HW 9. Given an overall transfer function T or a "typical configuration" closed loop control system, possibly including an input transducer, output transducer, controller, and plant,

  • Range of stability potentially using Maple with Routh
  • Root locus using SISOtool
  • Design for one criterion using gain control (Ts, Tp, %OS, ess)
  • Design PI or lag control to correct ess
  • Design PD or lead control to correct transients
  • Design PID or lag-lead (+ op-amp) to...do both
Retrieved from "https://pundit.pratt.duke.edu/piki/index.php?title=Talk:ECE_382/Spring_2009/Test_3&oldid=12253"