Controlled/manipulated variable selection: transient analysis, sigma plot (7)

Antonio Sala, UPV

Difficulty: *** ,       Relevance: ,      Duration: 14:55

*Enlace a Spanish version

Summary:

This video concludes the case study that began with the video [sacerf1EN]. Here we discuss, in transient regime (frequency response, sigma), the reference tracking problem and the total disturbance cancellation problem.

The final part of the video discusses the possibility of simultaneous reference increments and disturbances, comparing with the initial results of only one of the two problems.

Partial disturbance rejection with frequency-dependent error bounds should be handled, possibly, with full-fledged $H_{\infty }$ optimal control; the singular-value plots in here are just a first easy approximation to such a problem.

*Link to my [ whole collection] of videos in English. Link to larger [ Colección completa] in Spanish.