Summary: Environmental protection is one of the most important issues of our time. The aim of this work is to compare data obtained with standard methods and by the method of rapid assessment for the factor of noise pollution primarystring site. Method of express-assessment of the noise pollution of the area the territory with country estates building allows to reduce time of monitoring the level of environmental security of the population of the territory under consid-eration, compared to standard methods of determining this indicator.
Key words: quality,ecological safety, noise, pollution.
Summary: For solving the problem of low efficiency and low localization accuracy about EKF-SLAM algorithm in large scale and complicated environment, an improved method by adding an adaptive observation range to EKF-SLAM algorithm was presented. By setting the constraints, the observed environment scale and the number of observed landmarks for mobile robot were constrained. Deleting the landmarks which has observed but beyond the constrained scale by judge the relationship between the observation range and maximum distance, dynamically adjusting the observation range by comparing the number of observed landmarks and number of landmarks. Simulation results demonstrate that the proposed method could reduce the computational and improve efficiency and localization accuracy.
Key words: mobile robot, improved EKF-SLAM algorithm, landmarks.
Summary: The article describes the efficiency of the introduction of the automated monitoring systems and the account of the electric power in the electricity system
Key words: system of automated control and accounting of electric power (SASAEP), electricity accounting, efficiency, energy saving.
Summary. In this article the effective algorithm of optimization of power networks regime on voltages of nodes with controllable reactive power is offered. The results of research of calculation quality of the offered algorithm are presented.
Key words: power network, power losses, optimization of regime, algorithm of optimization, criterion function, limitations, iterative process, acceleration coefficient.
Summary: The problem of choosinga web browserinvestigated. Four groupsof selection criteriaoffered. A combined approachto the choice ofa Web browser, usingmethods of multicriteriaevaluation andanalysis ofthe elementsof the vectoris designed. Flowchart verifies thatthe web browseruser requirementsdescribedin steps.
Keywords: information security, web application, web, multi-criteria evaluation, vector analysis.
Summary. The article presents the results of using the binary system cooling rescuer safety helmet. It is found that this allows a long time to carry out work under the influence of the presence of excess radiation protection from mechanical particles, as well as during extreme situations such as burning chemicals, magnesium alloys, electric circuits. For protection from ultraviolet radiation additionally developed a special coating with photochromic properties.
Key words: thermal radiation; protective helmet, air cooling, carbon dioxide, transparent protective shield.
Actual problems of modern science: Abstracts of IV International scientific-practical conference (Moscow-Budapest-Vienna, December 29, 2015)
Actual problems of modern science: Abstracts of IV International scientific-practical conference (Moscow-Budapest-Vienna, December 29, 2015)
Actual problems of modern science: Abstracts of IV International scientific-practical conference (Moscow-Budapest-Vienna, December 29, 2015)
Summary: The article reveals the relationship of philosophy and theory of Architecture and Town Planning in question symbolization architectural and artistic image making the urban environment. Based on preliminary studies, the article highlighted the general processes of symbolization and, based on the principles of symbolization offers architectural and artistic image of the urban environment.
Key words: symbolization principles, processes symbolization, artistic image theory.
Summary: This article describes conceptual difference between imperative, reactive paradigms and functional reactive style advantages in Android development. Solutions of imperative paradigm main problems are described.
Key words: Android, functional reactive paradigm.
Summary: The sensory analysis of cupcake without filling, that were made by domestic producers, was conducted using the profile method. There were reviewed organoleptic properties of cupcakes according to designed for scale of marks. The expediency of the method of profiling to assess the organoleptic characteristics of the components of flour confectionery products.
Keywords: sensory analysis, cupcake, scale of marks, organoleptic assessment, descriptors.
Summary: Basic problems of recommendation systems, basic types of it and difference between them were investigated. Also there is description of modern algorithm SVD and results of its work.
Key Words: recommendation systems, forecasting, computer science.
Аnnotation: When creating a mobile robot one of the central problems is the automatic route planning. This problem is that, when given the initial and final positions of the robot on the map area to build the route by which the robot can get to the destination point, not when faced with obstacles. There are two approaches to solving this problem. In one of them uses the concept of the configuration space, the idea of which is to pull the object (robot) to the point at the same time extending the obstacles in accordance with its shape. The shortest route is searched by viewing a graph "line of sight", in which all segments of straight path, bypassing the obstacles in the configuration space. The main disadvantage of this approach is the difficulty encountered when turning the robot, and, in addition, the shortest route is very close to obstacles.
Keywords: Robot, decomposition, planning the route traversed area.
Summary: This article describes the standards and recommendations to ensure an efficient operation of medical information system in solving the problem of remote monitoring of health status, in particular, provides an overview of the model of the personal health record.
Key words: health care, informational systems in health care, personal electronic medical card, remote health monitoring.
Annotation: In the gas industry, gas transportation is one of the most important aspects of the industry. In order to maintain the pipelines in good condition should be periodically to diagnose them in connection with this robot has been developed which is able to diagnose in-line space.
Keywords: The robot, dynamics, trajectory.
Summary: The problem of security breaches of Internet technologies studied. Typical architecture of web-applications is described. Classification of threats of web-applications developed. The consequences of threats and attacks described. The authors were identified direction and protection technology. The life cycle of the process of creating and support a protected web-applications is described.
Keywords: information security, internet, statistics security threats, system protection, e-commerce, WAF, secure connection.
