Irena Istoka Otkovic

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Preliminary notes The calibration process is a basic condition of traffic model application in local conditions. The choice of input parameters, which are used in calibration process, influences the success of the calibration process itself; therefore, the goal is to choose parameters with a larger influence on the modelling process. This paper offers a(More)
  • Tatjana Timko, Josip Juraj Strossmayer, +4 authors CENTAR OSIJEK
  • 2017
Complexity in takeoff and landing operations of helicopters require careful planning and designing of heliport infrastructure. The world's biggest aviation organization, namely Federal Aviation Administration and International Civil Aviation Organization, published their standards and designing recommendations for heliport designers to implement that are(More)
The paper presents experimental designs that can be used in modeling of the air-tightness of buildings as second-order functions using response surface method and corresponding experiment designs. The factors supposed to be significant for a model of building air-tightness—and thus those used in experiment designs—are the heat transfer coefficient for(More)
Microsimulation models are frequently used in traffic analysis. Various optimization methods are used in calibration, and the one method that has shown success is neural networks. This paper shows the responses of neural networks during calibration of a microsimulation traffic model. We analyzed two calibration methods by applying neural networks and(More)
Microsimulation traffic models are used to analyze and predict the functionality and safety of traffic networks, especially in critical areas such as intersections. These models have proven particularly useful in analyzing and comparing solutions in the early stages of design. In this paper, we compare the functional characteristics of an existing two-lane(More)
Starting from the need to increase energy efficiency of buildings, the thermal quality of selected envelope elements of existing residential buildings is chronologically analyzed in the paper. Following this analysis, the most significant parameters for classification of boundary building elements are selected, in order to establish criteria for selection(More)
  • Tatjana Timko, Josip Juraj Strossmayer, +4 authors CENTAR OSIJEK
  • 2017
Complexity in takeoff and landing operations of helicopters require careful planning and designing of heliport infrastructure. The world's biggest aviation organization, namely Federal Aviation Administration and International Civil Aviation Organization, published their standards and designing recommendations for heliport designers to implement that are(More)
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