DocumentCode
486813
Title
On the Design of LQR Multirate Controllers
Author
Natarajan, K. ; Balasubramanian, R.
Author_Institution
Department of Electrical Engineering, University of New Brunswick, Fredericton, Canada, E3B5A3
fYear
1986
fDate
18-20 June 1986
Firstpage
1974
Lastpage
1979
Abstract
The design of linear quadratic optimal (LQR) controllers for multirate systems is considered. It is assumed that the sampling rates involved are ratios of integers. The design is based on modelling the sampled-data system at a suitably defined fast rate. The modelling technique can be easily extended to other multirate controller structures.
Keywords
Aerodynamics; Control systems; Difference equations; Frequency domain analysis; Optimal control; Performance gain; Process control; Sampling methods; Stability; Transducers;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1986
Conference_Location
Seattle, WA, USA
Type
conf
Filename
4789247
Link To Document