Meny

Du är här

Relations Between Control Signal Properties and Robustness Measures

Författare:
Publiceringsår: 2008
Språk: Engelska
Dokumenttyp: Konferensbidrag
Ytterligare information: Project=PID

Sammanfattning

In this paper we consider control signal properties, such as maximum magnitude and activity, as well as system robustness measures. We derive an ideal controller and control signal for exponential disturbance rejection for a first order process with time delay. For the resulting closed-loop system, it is shown analytically that there are strong interconnections between robustness measures and control signal properties regarding load disturbance attenuation. The results imply that popular controller design methods implicitly take control signal properties into consideration.

Disputation

Nyckelord

  • Technology and Engineering
  • robust time-delay systems
  • constrained control
  • Controller constraints and structure
  • disturbance rejection
  • robustness analysis.

Övriga

17th IFAC World Congress
Seoul, Korea
Published
Yes
  • LCCC

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen