This paper presents new design of total hip endoprosthesis, elements of whose were developed from the standpoint of system analysis and synthesis of biomechanical objects and devices. The main objective of this work is to increase the functional reliability of the endoprosthesis. The system approach was used in all stages of its development, including formulation of the problem and designing of manufacturing techniques.

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Abstract. This work describes the method of calculation of resistance referred to heat transfer of fencing in construction of an edifice with an example of a tree-layered ferroconcrete panel. In the limits of a final element program medium, a numerical modeling of stationary distributions of temperature fields and heat flows of panels of a type story of an apartment house have been conducted. On the basis of the results of numeral modeling the value of resistances to heat transfer and of the factors of termotechnical uniformity of panels are calculated.

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One of the primary problems solved for increasing energy efficiency of a building is increasing of the insulating properties of the building envelope. The paper describes the method for determining the coefficient of thermotechnical uniformity by analyzing a thermogram of parts of a building envelope. The method is based on obtaining temperature distribution matrix on the surface of a building envelope fragment by thermography. Two methods for assessing the coefficient of thermotechnical uniformity are proposed. One method for determining the coefficient of thermotechnical uniformity is based on obtaining mean temperature values by numerically processing thermograms, another on numerical integration along the contour lines of temperature curves.Аннотация. Одной из приоритетных задач, решаемой при повышении энергетической эффективности зданий, является повышение теплозащитных свойств их наружных ограждающих конструкций. В данной работе изложен метод оценки величины коэффициента теплотехнической однородности из анализа термограмм наружных ограждающих частей зданий. Метод основан на получении путем термографирования матрицы распределения температуры на поверхности фрагмента ограждающей конструкции. Предложены два способа оценки величины коэффициента теплотехнической однородности. Один способ оценки величины коэффициента теплотехнической однородности основан на получении усредненных значениях температур путем числовой обработки термограмм, другой -на численном интегрировании вдоль контуров линий температурных кривых.