ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference

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FULL ISSUE TITLE SCIENTIFIC COMMITEE CONTENT

Table of Contents

IV Computer Science

	Offer Opportunities of Levelling Online Courses for Latvia Vita Balikova	PDF 7-10
	The Concept of Ontology for Numerical Data Clustering Peter Grabusts	PDF 11-16
	А System for Input of 3D Objects into Computing Environment Raycho Ilarionov, Krasimir Krastev	PDF 17-25
	Urban Objects Segmentation Using Edge Detection Sergejs Kodors, Imants Zarembo	PDF 26-29
	Development of Information Model of Forming Basic Educational Programs in the Light of Professional Competencies Lilia Motaylenko, Olga Poletayeva, Sergey Lyokhin	PDF 30-33
	The Prospects of Using Fuzzy Approaches to Ecological Risk Assessment Oleg Uzhga-Rebrov, Galina Kuleshova	PDF 34-39
	Path Planning Usage for Autonomous Agents Edvards Valbahs, Peter Grabusts	PDF 40-45
	Pathfinding Algorithm Efficiency Analysis in 2D Grid Imants Zarembo, Sergejs Kodors	PDF 46-50

V Mechanics, Mechanics of Materials

	Force-in-Chain Study of Chain-Electric Hoist with Periodical Variable Angular Rotational Velocity of Chain-Wheel Ivan Balashev, Silviu Macuta	PDF 53-56
	Analysis of Dynamic Parameters of Observation Towers in Latvia Liga Gaile	PDF 57-62
	Formwork with Variable Geometry for Concrete Shells Production Technology Vitalijs Lusis	PDF 63-66
	Fiberconcrete with Non-Homogeneous Fibers Distribution Vitalijs Lusis, Andrejs Krasnikovs	PDF 67-71
	Influence of Heat Treatment and the Coefficient of Friction on the Volume of Metal Removed During Grinding Steel 35 Igor Nikiforov, Pavel Maltsev	PDF 72-78
	Case Study on Early Age Shrinkage of Cement-based Composites Andina Sprince, Leonids Pakrastinsh	PDF 79-84
	Solution of Linearized Flat Problem of Hydrodynamics (IVF) I. A. Strochkov, A. A. Khvattcev	PDF 85-90

VI Electrical Drive, Electrotechnics, Electronics and Mechatronics

	Model of Radio Managing System for Electro Vehicles’ Accumulators Wireless Feeding Hrayr Abrahamyan, Arevik Sargsyan, David Davtyan, Harutyun Minasyan	PDF 93-96
	Autonomous Power Station Based on Rotary-Vane Engine with an External Supply of Heat Mikhail Andreev, Yuriy Zhuravlev, Yuriy Lukyanov, Leonid Perminov	PDF 97-100
	Simulation Technique of Synchronous Reluctance Bearingless Machine Yulia Domracheva, Sergey Loginov	PDF 101-105
	Simulation of Traction Electric Drive with Vector Systems of Direct Torque Control Ilya Fedotov, Vyacheslav Tikhonov	PDF 106-110
	The Simulation Model of a Sliding Contact Alexander Ilyin, Igor Plokhov, Andrey Isakov	PDF 111-115
	Device for Reduction Sparking of Slip Ring of Turbo Generator Andrei N. Isakov, Andrei V. Andrusich, Igor E. Savraev	PDF 116-118
	Electrical subsystem of the low-power cogeneration plant with low-speed vehicle Andrei Khitrov, Alexander Khitrov	PDF 119-123
	Digital Control of Variable Frequency Interleaved DC-DC Converter Kaspars Kroics	PDF 124-129
	Selection of Parameters of Current Collection Systems of Turbo-Generators to be Monitored by Means of Technical Diagnostics Alexander Markov, Yuri Rodionov	PDF 130-133
	Technology for Obtaining Cu2ZnSnSe4 Thin Films Pāvels Narica, Vjačeslavs Gerbreders, Velga Akmene, Irēna Mihailova	PDF 134-136
	Study of the Ion Radiation Influence on the Parameters of Unijunction Transistors Nikolaj Nenov, Petar Tomchev, Rayna Ivanova	PDF 137-139
	Flowline with Resistive Electric Heating System Alexander Pavlov, Igor Plohov	PDF 140-141
	Functional Safety o f Power Plant ’ s Technological Protections Sergey Trashchenkov	PDF 142-145