Intelligent control of HVAC systems. Part I: Modeling and synthesis
Journal Title: INCAS BULLETIN - Year 2013, Vol 5, Issue 1
Abstract
This is the first part of a work on intelligent type control of Heating, Ventilating and Air-Conditioning (HVAC) systems. The study is performed from the perspective of giving a unitary control method to ensure high energy efficiency and air quality improving. To illustrate the proposed HVAC control technique, in this first part it is considered as benchmark problem a single thermal space HVAC system. The construction of the mathematical model is performed only with a view to obtain a framework of HVAC intelligent control validation by numerical simulations. The latter will be reported in a second part of the study.
Authors and Affiliations
Ioan URSU, Ilinca NASTASE, Sorin CALUIANU, Andreea IFTENE, Adrian TOADER
Determining the sensitivity of Data Envelopment Analysis method used in airport benchmarking
In the last decade there were some important changes in the airport industry, caused by the liberalization of the air transportation market. Until recently airports were considered infrastructure elements, and they were...
Single European Sky – the transformation of the aviation industry based on the dynamic capabilities
Each year the demand of aviation services is increasing but the European airspace is still fragmented according to national borders. Delays of implementing Single European Sky are increasingly high. Consequently, each ye...
About zeros of some oscillations with dynamic friction
Consider a second order differential non-linear equation having free boundary value conditions. Let be a solution having infinity of unknown zeros. The integral of energy gives the implicit correlation between the succes...
In-flight Ice Accretion Prediction Code
The phenomenon of in-flight icing may affect all types of aircraft. The paper deals with the development of the computational wing airfoil ice accretion prediction code Ice. Presented code versions enable computational r...
Methods of the automated aircraft configuration
Aircraft are great and comprehensive technical systems, which are characterised by the great configuration density. This article presents formation of the geometrical conceptual design of the aircraft on the basis of the...