The Application of Fuzzy Smith-PID Controller on Geothermal Air Conditioning System

Abstract:

To resolve t he problem of nonlinear and hysteretic temperature controlling of geothermal air conditioning system, this paper, puts forward a fuzzy Smith- PID control policy which is compared with the conventional Smith algorithm over the stability under different temperature and Robust characteristics.The simulation show that the practicability and validity of the fuzzy Smith- PID controlling algorithm in geothermal air conditioning system.

• Periodical: Advanced Materials Research (Volumes 605-607)
• Pages: 1823-1826
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.605-607.1823
• Online since: December 2012
• Authors: Liang Li, Li Ai-Lian
• Keywords: Fuzzy Control, Geothermal Air Conditioning, Smith

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