A complement to autotuning methods on PID controllers
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A complement to autotuning methods on PID controllersData
2000Cita bibliográfica
Preprints PID'00, Workshop on Digital Control : Past, Present and Future of
PID Control : Terrassa, Spain, April 5-7, 2000, edited by J. Quevedo and T. Escobet, p. 101-104
Resumo
[Abstract] This paper describes a complement to the autotuning ATV method. The proposed strategy is based in a frequency response design technique to get a three-term controller as a special case of a lead-lag design. The main topic of such autotuning technique concerns to the type of excitation signal on the plant which is a sine wave openloop excitation instead of a relay feedback used in the harmonic balance
Palabras chave
ATV
FFT
Relay oscillation
Harmonic balance
FFT
Relay oscillation
Harmonic balance