- 21. Orientation of natural trihedral of the spiral-helix supporting trajectory of spatial vehicle movement
- (Geotechnical and mining mechanical engineering, machine building)
- ... Methodology. Orts of natural trihedral of spiral-helix supporting trajectory are expressed vectorially by means of time derivatives of a radius vector of a program movement. Quaternion matrices ...
- Created on 03 July 2018
- 22. Control laws of electric drives as a result of an in-depth kinematic analysis of the delta robot
- (Information technologies, systems analysis and administration)
- ... arms connected to universal joints at the base is most effective when it is necessary to perform a quick displacement along a complex or simple trajectory while simultaneously changing the coordinates ...
- Created on 11 March 2018
- 23. Research on kinematics of contact interaction of cycloidal profiles in gerotor gearing
- (Geotechnical and mining mechanical engineering, machine building)
- ... gearings, statements of differential geometry, and the laws of motion of the material point according to the trajectory which is defined by the function. Findings. The result of the research is the ...
- Created on 11 January 2018
- 24. Effect of antilock brake system on basic parameters of transport vehicle transmission
- (Geotechnical and mining mechanical engineering, machine building)
- ... transport vehicle deviation from the specified trajectory have been determined. Originality. It is the first time when quantitative assessment of ABS effect upon HMT kinematic and power parameters ...
- Created on 21 May 2017
- 25. Definition of vibro displacements of drive systems with laser triangulation meters and setting their integral characteristics via hyper-spectral analysis methods
- (Geotechnical and mining mechanical engineering, machine building)
- ... developed. Projections of displacement of the table and the trajectory of its movement are determined. We established that the set of trajectories is described by the fuzzy sets and proposed analytical ...
- Created on 16 March 2017
- 26. Informative technology of early diagnosis of deviated gas compression processfrom normal gas process
- (Information technologies, systems analysis and administration)
- Authors: H.N.Sementsov, Dr. Sc. (Tech.), Prof., National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine,e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. L.I.Feshanych, National Technical ...
- Created on 17 November 2016
- 27. Information-measuring complex for the research on trajectories of spindle with hydrostatical bearings
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: D.Yu. Fedorynenko, Dr. Sci. (Tech.), Associate Professor, Chernihiv National University of Technology, Professor of the Department of Machine Building Technology and Wood Processing, Chernihiv, ...
- Created on 08 February 2016
- 28. The crane’s vibrating systems controlled by mechatronic devices with magnetorheological fluid: the nonlinear mathematical model of behavior and optimization of work regimes
- (Geotechnical and mining mechanical engineering, machine building)
- ... significantly unwanted overload, vibrations and resonances arising from them. Also it allows us to optimize the trajectory of their motion depending not only upon standard characteristics (displacement, ...
- Created on 14 January 2015
- 29. Prospective of e-learning toolkit enhanced by ict development
- (Economy and management)
- ... trajectories. Development of LMS with the approach of DSS allows us to design individual educational trajectory without additional costs for students and lecturers. However, the university has some expenditure ...
- Created on 23 September 2014
- 30. Analysis of methods for adaptation of industrial control systems of thermal processes
- (Information technologies, systems analysis and administration)
- ... the quality of control as a whole. Thus, it is proposed to use a heuristic method of experts – fixers in the processes of remote adaptation of single loop ACSswith regard to thetrajectory of the transient ...
- Created on 23 September 2014
- 31. Mathematical modeling of trajectory of the maximum subsidence of points on the earth surface caused by working out of coal layers
- (Mining)
- ... values of parameters related to terrestrial surface displacement and clearing wastes of the rated scheme for forecasting a trajectory of the maximum subsidence points on the terrestrial surface at the ...
- Created on 23 September 2014
- 32. Borehole stability in stratified shale
- (Mining)
- ... and azimuth angles. This contributes to optimization of drilling fluids density, wellbore trajectory and configuration while drilling in stratified shale. References: 1. Deng, Jingen, Guo, Dongxu, ...
- Created on 10 July 2014
- 33. Features of software engineering specialist's competences forming on the base of interdisciplinary connections
- (Economy and management)
- ... such aspects of educational process construction, as multilevel and nonlinear development of teaching process. Forming of the educational programs with a glance of individual educational trajectory of ...
- Created on 05 January 2013
- 34. The analysis and forecast for operative processing additional freight-flow and information flow in face of the coal mines with using method ssa (singular spectrum analysis)
- (Energetics and automation of production process)
- ... is considered. Mathematical model of temporal row on the example of delivery of additional freight-flow «anchor 2,4»: investment, singular decomposition of trajectory matrix of row, selection of main komponent, ...
- Created on 24 December 2012