DocumentCode
189102
Title
Performance analysis and coherent guaranteed cost control for uncertain quantum systems
Author
Chengdi Xiang ; Petersen, Ian R. ; Daoyi Dong
Author_Institution
Sch. of Eng. & Inf. Technol., Univ. of New South Wales, Canberra, ACT, Australia
fYear
2014
fDate
24-27 June 2014
Firstpage
214
Lastpage
219
Abstract
This paper presents several results on performance analysis for a class of uncertain linear quantum systems subject to either quadratic or non-quadratic perturbations in the system Hamiltonian. Also, coherent guaranteed cost controllers are designed for the uncertain quantum systems to achieve improved control performance. The coherent controller is realized by adding a control Hamiltonian to the quantum system and its performance is demonstrated by an example.
Keywords
control system synthesis; discrete systems; linear systems; perturbation techniques; uncertain systems; coherent guaranteed cost controllers design; control Hamiltonian system; control performance analysis; nonquadratic perturbations; uncertain linear quantum systems; Control systems; Feedback control; Performance analysis; Quantum mechanics; Robustness; Stability analysis; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2014 European
Conference_Location
Strasbourg
Print_ISBN
978-3-9524269-1-3
Type
conf
DOI
10.1109/ECC.2014.6862350
Filename
6862350
Link To Document