Performance of construction and installation works in the conditions of existing health care facilities requires participants of the construction industry to take into account technical equipment of facilities, their specifics, influence of various factors and external conditions on the organisation of construction production, architectural and design solutions of facilities, preservatThe performance of construction and installation works in the conditions of existing healthcare institutions requires from the participants of construction production to take into account the technical equipment of facilities, their specifics, the impact on the organisation of construction production of various factors and external conditions, architectural and planning solutions of facilities, preservation of the functionality of medical institutions and the possibility of their current operation. This article raises the question of searching for new or existing techniques in organisational and technological design, which help to increase the validity of organisational and technological solutions. The practice of reconstruction of medical institutions in modern construction production does not take into account enough factors influencing the development of architectural and planning solutions. However, it is these factors that are determined at the stage of formation of medical and technological task. Such insufficient attention to the factors can significantly affect the organisation of the construction process. The article considers the experience and peculiarities of the organisation of construction production in the reconstruction of healthcare facilities, reflected in the works of domestic and foreign scientists and researchers.
Keywords: reconstruction, healthcare facilities, organizational and technological solutions, documentation, workspace, time, labor costs, transactional model, productivity
During the reconstruction of facilities carried out in the conditions of existing urban development, questions often arise to solve the specific task of carrying out work on capital construction projects. For example, the work considered in the article on the reconstruction of health facilities is carried out in the conditions of existing institutions, various campuses or environments. At the same time, a number of factors that significantly affect the labor costs of workers, the methods of organizational and technological design adopted in construction are not taken into account. In the process of organizing reconstruction work in conditions of limited space and in rooms of small volume, there is a problem of determining the duration of work. There is also a problem of determining the number of necessary labor resources for a directive specified duration according to the terms of Government contracts. To solve the problem of coordination, the article considers the possibility of using transactional platforms.
Keywords: reconstruction, healthcare facilities, organizational and technological solutions, documentation, workspace, time, labor costs, transactional model, productivity
The aim of the article is to analyze the existing methods for constructing a model of random errors in micromechanical sensors. A comparison of different methods for determining the parameters of a random process model is presented: autocorrelation, power spectral density analysis, time domain analysis, and Allan variation analysis. This direction is also supplemented by considering the effect of sensor errors on the error of inertial navigation systems. In conclusion, the synthesis of forming filters for various random errors in micromechanical sensors and the results of simulation are given.
Keywords: mems gyroscope; noise analysis; stochastic drift; error modelling