Title :
A priori stability guarantee for suboptimal-control designs
Author_Institution :
Imperial College, Centre for Computing & Automation, London, UK
Abstract :
Control laws designed by minimising quadratic-performance indices with simplified linear dynamics may produce instabilities when applied to the actual plant. An a priori method of guaranteeing stability is derived using the known or approximated modelling errors.
Keywords :
modelling; optimal control; stability;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700372
