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Control Law Design with Dead-beat Property in Continuous-Time Dynamical Systems | ||
| International Journal of Industrial Electronics Control and Optimization | ||
| مقاله 3، دوره 2، شماره 3، مهر 2019، صفحه 189-196 اصل مقاله (704.13 K) | ||
| نوع مقاله: Research Articles | ||
| شناسه دیجیتال (DOI): 10.22111/ieco.2019.26269.1069 | ||
| نویسنده | ||
Valiollah Ghaffari 
| ||
| Persian Gulf University | ||
| چکیده | ||
| In this paper, an open loop control scheme is developed in order to design a dead-beat control effort in the high order continuous-time systems. The dead-beat control is really a finite-time control law. In this method, the input signal has been manually selected such that the output signal becomes constant in a finite time. In the LTI systems, having known the step response, a control signal could be exactly selected such a way that the control objective would be met in a finite time. For this end, the dead-beat control problem is firstly investigated in a standard first order system. Then a similar problem is studied in the second order systems. Finally a general design framework would be developed to obtain a dead-beat control policy in the high order continuous-time systems. In the proposed method, the control design problem is deliberately converted into the solution of a linear matrix equation. Therefore the control signal would be determined by solving such an algebraic equation. The proposed procedure is applied in some continuous-time LTI systems. The simulation results are shown effectiveness of the suggested methods for designing of a finite-time control law in the continuous-time systems. | ||
| کلیدواژه‌ها | ||
| LTI control system؛ dead-beat control؛ continuous-time systems؛ Posicast control | ||
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آمار تعداد مشاهده مقاله: 774 تعداد دریافت فایل اصل مقاله: 180 |
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