Title :
Robustness limits of time delay control systems
Author :
Keviczky, L. ; Bfinyisz, C.
Author_Institution :
Comput. & Autom. Res. Inst., Hungarian Acad. of Sci., Budapest, Hungary
Abstract :
The paper presents a new decomposition method to handle optimal control design for two-degree of freedom time delay control systems. In this approach exact relationships between the actuator, process and design parameters furthermore robustness measures are developed. The ultimate robustness limit of any control can be explicitly calculated by this approach.
Keywords :
delay systems; optimal control; optimisation; robust control; stability; actuator; decomposition method; design parameters; optimal control design; process parameters; robustness limits; time delay control systems; Automatic control; Control systems; Delay effects; Open loop systems; Optimal control; Regulators; Robust control; Sampling methods; Servomechanisms; Transfer functions;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1025312
