Construction, application and validation of selection evaluation model (SEM) for intelligent HVAC control system
Wong, Johnny K.W. & Li, Heng (2010) Construction, application and validation of selection evaluation model (SEM) for intelligent HVAC control system. Automation in Construction, 19(2), pp. 261-269.
Design teams are confronted with the quandary of choosing apposite building control systems to suit the needs of particular intelligent building projects, due to the availability of innumerable ‘intelligent’ building products and a dearth of inclusive evaluation tools. This paper is organised to develop a model for facilitating the selection evaluation for intelligent HVAC control systems for commercial intelligent buildings. To achieve these objectives, systematic research activities have been conducted to first develop, test and refine the general conceptual model using consecutive surveys; then, to convert the developed conceptual framework into a practical model; and, finally, to evaluate the effectiveness of the model by means of expert validation. The results of the surveys are that ‘total energy use’ is perceived as the top selection criterion, followed by the‘system reliability and stability’, ‘operating and maintenance costs’, and ‘control of indoor humidity and temperature’. This research not only presents a systematic and structured approach to evaluate candidate intelligent HVAC control system against the critical selection criteria (CSC), but it also suggests a benchmark for the selection of one control system candidate against another.
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|Item Type:||Journal Article|
|Keywords:||Intelligent building, Selection evaluation, HVAC, Model, Building control system|
|Subjects:||Australian and New Zealand Standard Research Classification > BUILT ENVIRONMENT AND DESIGN (120000) > BUILDING (120200) > Building not elsewhere classified (120299)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Urban Development
|Deposited On:||25 Oct 2010 01:27|
|Last Modified:||29 Feb 2012 13:58|
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