Two Design Procedures for a Time-Delay Control System
- Authors
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V. Cartoaje
Control Engineering and Computers Department, Petroleum and Gas University of Ploiesti, B-dul Bucuresti, Nr. 39, Ploiesti, Romania
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A.S. Baiesu
Control Engineering and Computers Department, Petroleum and Gas University of Ploiesti, B-dul Bucuresti, Nr. 39, Ploiesti, Romania
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- Abstract
- This paper deals with two design procedures of a control system for a proportional or integrator time-delay plant using a suitable placement of the closed-loop poles to have a small response time, a zero or small overshoot and a given magnitude ratio of the controller output to a step reference or disturbance. To obtain these performances, the both controller design procedures provide a unique solution for the closed-loop pole placement, such that the open-loop system is of simple integrator type (with one pole in origin) to have zero steady-state error to a step input. Three numerical examples for time-delay plants of proportional and integrator type are given to illustrate the effectiveness of the proposed control procedures.
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- Published
- 2010-12-21
- Issue
- Vol. 12 No. 4 (2010)
- Section
- Articles