@article{787b82ad8ffc4b2fbf71c5d73d7ad4d0,

title = "An algorithm for the adaptation of a robust controller to reduced plant uncertainty",

abstract = "A robust fixed parameter controller, with prefilter F and feedback compensator G designed according to the Horowitz method, for a minimum phase uncertain plant P, is considered. The uncertainty is defined as a compact set p{cyrillic}0 in the parameter space. Assume that it becomes known that the actual plant parameter uncertainty is p{cyrillic}1 ⊂ p{cyrillic}0. This paper presents an algorithm that changes the parameters of F and G in such a way that the closed loop behaviour stays within the original specifications while lowering the {"}cost of feedback{"}. The algorithm is simple to use, and few calculations are needed to apply it.",

keywords = "Adaptive control, closed loop systems, control system synthesis, feedback control, linear systems, robust control, uncertain systems",

author = "Oded Yaniv and Gutman, {Per Olof} and Linda Neumann",

note = "Funding Information: Acknowledgements--The research was supported by grant number 86/00034 from the United States-lsrael Binational Science Foundation (BSS), Jerusalem, and by the Coleman Cohen Research Fund, Technion, Haifa.",

year = "1990",

month = jul,

doi = "10.1016/0005-1098(90)90048-M",

language = "אנגלית",

volume = "26",

pages = "709--720",

journal = "Automatica",

issn = "0005-1098",

publisher = "Elsevier Ltd.",

number = "4",

}