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RECURSIVE ESTIMATION METHODS APPLIED TO A SINGLE-ZONE HVAC SYSTEM.

Author(s) : LI X. M., WEPFER W. J.

Summary

THE PAPER ADDRESSES THE MODELLING OF A HEATING, VENTILATING, AND AIR-CONDITIONING SYSTEM WHILE SUCH A SYSTEM IS OPERATING UNDER NORMAL CONDITIONS. SEVERAL RECURSIVE ESTIMATION TECHNIQUES ARE REVIEWED. THE RECURSIVE MAXIMUM LIKELIHOOD (RML) METHOD IS SELECTED. A MODEL OF A SINGLE-ZONE SYSTEM IS DERIVE FROM THE MULTI-INPUT MULTI-OUTPUT (MIMO) NATURE OF THE MODEL, A MODIFICATION PROCEDURE FOR THE RML ALGORITHM IS DESIGNED TO ACCOMMODATE A MIMO SYSTEM. THE MODIFIED ALGORITHM IS THEN APPLIED TO THE SIMPLE SINGLE-ZONE MODEL AND YIELDS STABLE AND CONVERGENT PARAMETER ESTIMATES.

Details

  • Original title: RECURSIVE ESTIMATION METHODS APPLIED TO A SINGLE-ZONE HVAC SYSTEM.
  • Record ID : 1988-0258
  • Languages: English
  • Publication date: 1987
  • Source: Source: ASHRAE Trans.
    vol. 93; n. 1; 1814-1829; 4 fig.; 5 tabl.; 16 ref.; append.
  • Document available for consultation in the library of the IIR headquarters only.

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