Title :
Some comments about linearization under sampling
Author :
Barbot, Jean Pierre ; Monaco, S. ; Normand-Cyrot, D. ; Pantalos, N.
Author_Institution :
Lab. des Signaux & Syst., CNR, Gif-sur-Yvette, France
Abstract :
Given a partially linearizable continuous-time dynamics, the aim is to find a digital control scheme which preserves this property under sampling. This leads to the introduction of some kind of a sampled normal form. Starting from such a form and considering the sampled dynamics as a system which is regularly perturbed by the sampling period δ, a digital control strategy for achieving partial linearization at a fixed order of approximation is proposed
Keywords :
control system synthesis; digital control; sampled data systems; continuous-time dynamics; digital control scheme; digital control strategy; linearization; partial linearization; sampled dynamics; sampling; Algorithm design and analysis; Circuits; Control systems; Digital control; Ear; Iterative algorithms; Linear feedback control systems; Poles and zeros; Sampling methods; Transfer functions;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.371362
