Comparison among some well known control schemes with different tuning methods
Título del documento: Comparison among some well known control schemes with different tuning methods
Revista: Journal of applied research and technology
Base de datos: PERIÓDICA
Número de sistema: 000384085
ISSN: 1665-6423
Autores: 1
1
1
Instituciones: 1Thapar University, Department of Electrical and Instrumentation Engineering, Patiala, Punjab. India
Año:
Periodo: Jun
Volumen: 13
Número: 3
Paginación: 409-415
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, aplicado
Resumen en inglés This paper presents a comparison between some well-known control schemes such as feedback, feedback plus feed-forward, cascade and cascade plus feed-forward for controlling a third-order process. The controller applied in various control schemes is a PID controller that has been tuned using Ziegler Nichols (ZN) and relay auto-tuning (RA) methods. The comparative analysis is based upon various performance measures such as rise time (tr), settling time (ts), maximum overshoot (Mp), steady-state error (ess), integral of absolute error (IAE), integral of square error (ISE), integral of time square error (ITSE), and integral of time absolute error (ITAE). Simulation results show that the RA method provides superior performance in case of feedback plus feed-forward and cascade control schemes. On the other hand, the ZN method proves to be better in case of cascade plus feed-forward control scheme
Disciplinas: Ingeniería
Palabras clave: Ingeniería de control,
Ingeniería electrónica,
Retroalimentación,
Control anticipativo,
Controladores PID,
Relevador de auto-ajuste
Keyword: Engineering,
Control engineering,
Electronic engineering,
Feedback,
Feedforward control,
PID controllers,
Auto-tuning relay
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