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Identification and Control of MIMO Systems with State Time Delay (Short Communication) | ||
| Journal of Chemical and Petroleum Engineering | ||
| مقاله 4، دوره 45، شماره 1 - شماره پیاپی 651341، شهریور 2011، صفحه 39-46 اصل مقاله (273.8 K) | ||
| شناسه دیجیتال (DOI): 10.22059/jchpe.2011.23480 | ||
| نویسندگان | ||
| Naser Saghatoleslami* 1؛ Sayyed Ali Asgari2؛ Masood Khaksar Toroghi2 | ||
| 1Ferdowsi University of Mashhad | ||
| 2School of Chemical Engineering, Sharrif University | ||
| چکیده | ||
| Time-delay identification is one of the most important parameters in designing controllers. In the cases where the number of inputs and outputs in a system are more than one, this identification is of great concern. In this paper, a novel autocorrelation-based scheme for the state variable time-delay identification for multi-input multi-output (MIMO) system has been presented. This method is based on the stochastic phenomena which are capable of identifying each state variable independent of other variables, a control strategy for controlling such systems; and furthermore confirming the stability criteria. The results demonstrate the effectiveness of the proposed control strategy which has the advantage of confirming the stability, simple implementation and analysis. | ||
| کلیدواژه‌ها | ||
| Autocorrelation؛ Closed- loop stability؛ PI controller؛ State variable delay systems؛ Time delay | ||
| مراجع | ||
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