PROCESS IDENTIFICATION

Name: PROCESS IDENTIFICATION
Brand: VDM Verlag Dr. Müller
SKU: 9783639189483
Price: 254.63 RON
Availability: InStock

IDENTIFICATION AND CONTROL OF RELAY-STABILIZABLE PROCESSES

Autor: Shankar Pr. Yaddanapudi Jaya

Limbă:

Legare: Carte broșată

Editura: VDM Verlag Dr. Müller

Disponibilitate: La editor doar la comandă

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254.63 lei

In recent years, several methods of identification of the frequency response of stable processes hav...

Informații despre carte

Autor

Shankar Pr. Yaddanapudi Jaya

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2009

Pagini

EAN

9783639189483

Enbook ID

06827074

Editura

VDM Verlag Dr. Müller

Greutate

142

Dimensiuni

150 x 220 x 5

Descriere completă

In recent years, several methods of identification of the frequency response of stable processes have been developed. However, for unstable processes these methods are not applicable. In this work, a sinusoidal-signal based relay method is presented which can be used to identify several points on the Nyquist plot of an unstable process. The method is referred to as RFS (Relay Feedback with Sinusoidal input). The procedure involves injecting a mixed sinusoidal signal into the feedback loop stabilized by a standard relay. Fourier analysis techniques are then used to estimate Nyquist points corresponding to various frequencies. Information obtained from the RFS method can then be used to design robust controllers using tuning rules which consider both the minimum and maximum gains needed to stabilize the process. The methods presented in this work should help engineers involved in process control and modeling, to deal with a range of challenging unstable processes.

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PROCESS IDENTIFICATION

IDENTIFICATION AND CONTROL OF RELAY-STABILIZABLE PROCESSES

Informații despre carte

Descriere completă

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