- 41. Feasibility study of exploiting gearbox oil temperature of wind turbine for improving a heat pump water heater in cold areas
- (Content №2 2021)
- ... 19. Li, W., Zhai, P., Tian, J., & Luo, B. (2018). Thermal analysis of helical gear transmission system considering machining and installation error. International Journal of Mechanical Sciences, 149, ...
- Created on 29 April 2021
- 42. Investigation of the possibility of reducing errors in determining the coordinates of objects indoors by multi-frequency method
- (Content №1 2021)
- Authors: Zh.K.Mendakulov, orcid.org/0000-0002-3818-404X, Satbayev University, Almaty, the Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. S.Morosi, orcid.org/0000-0002-0145-8406, University of ...
- Created on 05 March 2021
- 43. Mathematical model for forecasting the process of electric power generation by photoelectric stations
- (Content №1 2021)
- ... Forecasting: Methods, Challenges, and Performance. IEEE Power and Energy Magazine, 13(6), 50-59. https://doi.org/10.1109/MPE.2015.2461351. 5. Demchyk, Ya.M., & Rozen, V.P. (2019). Estimation of error ...
- Created on 05 March 2021
- 44. Modeling of the earth’s surface subsidence during its undermining by stoping in coal mines
- (Content №6 2020)
- ... errors while calculating the immersed surface zone volumes. Keywords: automation, subsidence, surface modeling, immersion, hydroecologic risks References. 1. Kolchina, M.E., Konovalov, V.E., & Kolchina, ...
- Created on 22 December 2020
- 45. Peculiarities of formation of the country’s innovative environment based on complex analysis of resources of innovation
- (Contens №5 2020)
- ... of effective management of innovation resources are formulated. It has been proved that the factors of the environment, namely the political and economic crises, caused by conducting an anti-terrorist ...
- Created on 30 October 2020
- 46. Priority directions of tax policy change in the information sphere
- (Contens №3 2020)
- ... and the volume of export of IT services for the first time. In contrast to traditional methods, which rely on existing forecasts, the polynomial approach reducing the relative error is proposed. Practical ...
- Created on 02 July 2020
- 47. The analytic-field method for calculating the squirrel-cage induction motor parameters
- (Contens №3 2020)
- ... the exact values of inductive resistances. Findings. A technique has been developed that increases the accuracy of the calculation of an induction motor, which eliminates errors from empirical formulas ...
- Created on 02 July 2020
- 48. Implications of total quality management in Ukrainian higher education institutions: international experience
- (Contens №2 2020)
- ... Practical value. The implication of total quality management enriches the educational policy of Ukraine with international experience in reforming the management of higher education institutions of the world’s leading countries. The reform of 659 higher education institutions, which is currently carried out by the Ministry of Education and Science of Ukraine, is based on international managerial experience that proved its effectiveness in building the economy of Japan, the USA and other countries, and especially in achieving strong outcomes in international university rankings. The implication of international experience will allow the Ministry of Education and Science of Ukraine to avoid irreparable errors in reforming the management of higher education institutions with rich history and established traditions, which together form the identity of Ukrainian science and education. ...
- Created on 10 May 2020
- 49. Synthesizing models of nonlinear dynamic objects in concentration on the basis of Volterra-Laguerre structures
- (Contens №2 2020)
- ... Findings. It is found that while synthesizing models of nonlinear dynamic objects of concentration, it is expedient to apply Volterra structures with the simulation error not exceeding 0.039 under the mean square deviation of 0.0594. Volterra models projected onto orthonormal basis functions enable simplifying parameterization and reducing sensitivity of models to noises. Among other orthonormal functions, Laguerre functions are reasonable to use. All this allows minimizing the number of model parameters in the course of their identification. ...
- Created on 10 May 2020
- 50. Prediction of transient processes in oil pipelines with the purpose of emergency incident prevention
- (Content №1 2020)
- ... to the obtained method, the distribution of relative values of pressure and mass flowrate at characteristic points of the modelled oil pipeline system is constructed. The influence of time-varying errors ...
- Created on 10 March 2020