Title :
IH∞-optimization with regard to transient behavior
Author :
Engell, Sebastian
Author_Institution :
Dept. of Chem. Eng., Dortmund Univ., Germany
Abstract :
The author formulates the optimization problem in a different way than is usually done in order to include a desired transient behavior directly. He applies the proposed techniques to the control of a nuclear reactor. The results indicate that if the specifications cannot be met fully, one has to trade settling time versus overshoot irrespective of the complexity of the controller. It is concluded that a full specification with complex center function is more sensitive to imperfect matching of the specifications than the simplified specification
Keywords :
control system synthesis; fission reactor core control and monitoring; fission reactor safety; optimisation; stability; IH∞-optimization; nuclear reactor; overshoot; settling time; transient behavior; Control systems; Frequency response; Gain measurement; H infinity control; Noise measurement; Noise robustness; Performance analysis; Robust control; Transient analysis; Transient response;
Conference_Titel :
Decision and Control, 1991., Proceedings of the 30th IEEE Conference on
Conference_Location :
Brighton
Print_ISBN :
0-7803-0450-0
DOI :
10.1109/CDC.1991.261365
