Title :
Multi-objective controller for control moment gyro (CMG) using LMI
Author :
Bukhar, H.Z. ; Bhatti, A.I. ; Aftab, M.F. ; Shafiq, K.
Author_Institution :
Nat. Eng. & Sci. Comm., Islamabad, Pakistan
Abstract :
This paper presents an experimental study of a control moment gyroscope with reference to controller design strategy based on linear matrix inequalities. The LMI presents a framework for the design of controllers with multiple conflicting objectives. The controller designed with LMI includes better robustness features in addition to plant stabilization, thereby depicting reasonably accurate performance in comparison to nominal plant controllers.
Keywords :
control system synthesis; linear matrix inequalities; machine control; LMI; control moment gyro; controller design; linear matrix inequalities; multi-objective controller; Affine parameterization; H∞ -norm; H2 -norm; linear matrix inequalities; polytopic form; quadratic stability;
Conference_Titel :
Applied Sciences and Technology (IBCAST), 2009 6th International Bhurban Conference on
Conference_Location :
Islamabad
Print_ISBN :
978-1-4244-8650-2
Electronic_ISBN :
978-969-8741-07-5
