Title :
Design of digital control systems via LMI
Author :
Krolikowski, Andrzej ; Horla, Dariusz
Author_Institution :
Inst. of Control & Inf. Eng., Poznan Univ. of Technol., Poznan, Poland
Abstract :
The paper considers a digital design of time-invariant systems in the case of step-invariant (ZOH), bilinear (Tustin´s) and fractional order hold (FROH) discretization methods. The design problem is formulated as linear matrix inequalities (LMI). A closed-loop stability of the digitally designed control systems is discussed.
Keywords :
closed loop systems; control system synthesis; digital control; linear matrix inequalities; linear systems; stability; FROH; LMI; ZOH; bilinear discretization methods; closed-loop stability; digitally designed control systems; fractional order hold discretization methods; linear matrix inequalities; step-invariant discretization methods; time-invariant systems; Closed loop systems; Digital control; Feedforward neural networks; Linear matrix inequalities; Matrices; Symmetric matrices;
Conference_Titel :
Control Conference (ECC), 2009 European
Conference_Location :
Budapest
Print_ISBN :
978-3-9524173-9-3
