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Practical PID control / Antonio Visioli.
AUTOR:
Antonio Visioli ISBN:
1846285852 9781846285851 EDITOR:
Springer IDIOMA:
eng PÁGINAS:
XVIII, 310 AÑO:
2006
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RESUMEN
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"Practical PID Control covers important issues that arise when a PID controller is to be applied in practical cases. Its focus is on those functionalities that can provide significant improvements in performance in combination with a sound tuning of parameters. In particular, the choice of filter to make the controller proper, the use of a feedforward action and the selection of an anti-windup strategy are addressed. Further, the choice of the identification algorithm and of the model reduction technique are analysed in the context of model-based PID control. Widely adopted PID-based control architectures (ratio and cascade control) and performance assessment are also covered. For these topics, recent contributions are explained and compared with more standard approaches. A large number of simulation and experimental results are provided in order better to illustrate the different methodologies and to discuss their pros and cons. Practical PID Control is a helpful and instructive reference for researchers, graduate students and practitioners in process control.
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INDICE
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Basics of PID Control.- Filtering the Derivative Term (or the Control Variable).- Anti-windup Strategies.- Set-point Weighting.- Identification and Model-reduction Techniques.- Feedforward Action.- Plug and Control.- Performance Assessment.- Control Structures.- Appendix: Description of the Experimental Setups.
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