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Building better buildings
|A group of researchers at UC Santa Barbara is looking to play a major part in that reduction. Professors Bud Homsy, Igor Mezic, Jeff Moehlis, João Hespanha, and Rich Wolski are leading research efforts into integrated building design, in which active control of indoor airflows could greatly improve the ventilation and efficiency of heating and cooling in buildings.
Current technologies—existing hardware combined with energy-efficiency modeling tools and algorithms, such as the Department of Energy’s “EnergyPlus”—offer energy savings of 10% to 30% when applied to the retrofit of extant buildings and the design of new ones. Far greater savings can be achieved, however, with modern analysis and control tools based on dynamical systems and control theory, when these tools are used to optimize the performance of the building as a fully integrated system.
See full article at Convergence Online, the magazine of engineering and the sciences at UC Santa Barbara.