Automated System of Building Machine Group Selection from the Point of Energy Consumption Minimization

Energy saving is one of the most important environmental factor during the process of building realization. The objective of our contribution is proposal of building machine group selection automated system for earth processes from the point of energy consumption minimization. There is described at this paper structure of machine selection optimizing method for building processes, model example with results concerning the machine selection for earth processes and also basic features of software support, which leads to effectiveness of optimal machine selection, especially from the point of energy consumption minimization. This method is based on theory of system and method of multi-criterion optimization. There is defined key mathematical models for determination fulfilling of required time of work and for determination of consumption of fuel of analyzed building works (earth processes). Results of paper shows, that using automated system we can win very quick optimal machine group for defined process and by this way during the process of building planning to increase the effectiveness of building machines selection especially form the point of energy minimization.