ControlAvH tune: real-time software environment for PID, H2 and H∞ controller design and implementation

  • Authors:
  • Jose Lorenzo;Manuel J. Lopez;Luis Garcia

  • Affiliations:
  • Dpto. Ingenierí de Sistemas y Automática, Escuela Superior de Ingeniería, Universidad de Cádiz, Cádiz, Spain;Dpto. Ingenierí de Sistemas y Automática, Escuela Superior de Ingeniería, Universidad de Cádiz, Cádiz, Spain;Dpto. Ingenierí de Sistemas y Automática, Escuela Superior de Ingeniería, Universidad de Cádiz, Cádiz, Spain

  • Venue:
  • AIC'05 Proceedings of the 5th WSEAS International Conference on Applied Informatics and Communications
  • Year:
  • 2005

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Abstract

In this paper the architecture and functionalities of ControlAvH Tune software application is described. ControlAvH Tune has been developed for data acquisition, system identification, controller design and evaluation, applied to processes control in real time. It implements identification methods for obtaining mathematical models of the process to control, which can be used for PID, H2 and H∞ controller design and real time controller implementation. ControlAvH Tune has communication interface for process control through National Instruments data acquisition devices, RS232, NetDDE and OPC technologies. SISO (single-input and single-output) and MIMO (multiple-inputs and multiple-outputs) processes can be identified, controlled and evaluated using performance and robustness indicators. A friendly user interface enormously facilities monitoring, design and analysis tasks. The application is based on an optimized software using object oriented programming (OOP) technique.