Building a computer model of an optoelectronic fire smoke alarm detector
Modeling an optoelectronic fire smoke alarm detector at the functional diagram level by means of Matlab tools. Characteristics of developed detector model and evaluating the ability of the logic unit to distinguishing between fire signals and noise.
Подобные документы
A concentrator intended for collect and processing signals of the origin of fire from different sensors is developed. Information from the sensors is transmitted through the system of main and remote concentrators to the fire extinguishing system.
статья, добавлен 21.06.2016Development of software and algorithm of the information system for monitoring fires. Possibilities detecting fire from sensor, predicting its spread and assessing the source of ignition. Realization of information through sound and visual signals.
статья, добавлен 22.12.2016The replacement of the distribution of probable landmark locations, obtained from each local detector, with simpler parametric forms. Extensions to handle partial occlusions and reduce computational complexity. Algorithm regularized landmark mean-shift.
статья, добавлен 24.12.2016The accuracy and noise immunity of the interpolation method of nonlinear dynamical systems identification based on the Volterra model in the frequency domain. The algorithmic and software toolkit in Matlab is developed for the identification procedure.
статья, добавлен 23.06.2016Pulsation effects and the directional diagram on the basis of mathematical modeling of the system "antenna–fuselage of helicopter". Causes of the pulsations and their characteristics. Effects that may result from the pulsations of the radiation pattern.
статья, добавлен 26.06.2016The model and structure of the intrusion detection system, which is built on the basis of immunological principles. Detecting the network traffic status. The decision rules for the classification of States of network traffic of a computer network.
статья, добавлен 24.03.2016Simulation modeling for solving problems of mathematical physics. Usage cellular neural networks as means of modeling. Usage locally asynchronous methods as algorithmic software and tool optimization of neural network. The block diagram of the software.
статья, добавлен 26.06.2016- 8. Algorithms of selection of essential features of signals, which are invariant to move and rotation
Development of the mathematical model of invariant image processing in the visual system. The principles of constructing a functional that reaches a maximum when the values of the transformations are equal to the hidden transformations of the signal.
статья, добавлен 22.12.2016 A computer based decision support system is proposed the basic tasks of which are adaptive model constructing of financial processes. The system is developed with the use of system analysis principles, forming alternatives for models and forecasts.
статья, добавлен 20.01.2017Synthesis SIS model with a uniform two-dimensional spatial distribution of individuals who are in the evolution of such discrete time Markov. The simple square lattice. Computer simulations of a stochastic model for the non-immune disease spread.
статья, добавлен 14.01.2017Data flow diagrams as a hierarchy of functional processes related data flows. Familiarity with the main components of a data flow diagram: external entities, systems and subsystems, processes. Analysis of the structure of building hierarchy DFD.
статья, добавлен 25.03.2019The theoretical workbench for real time network modeling. Implement different transition firing rules in A-nets. The Matlab as a Simulink block library. Execution time and facilitating model understanding. A-nets for message transmission modeling.
статья, добавлен 22.07.2014Suggestion information model of environment of computer-aided design, consisting of a сontrol processor, thematic coprocessors and executing processors. The scheme of processors control in the information model. Interaction of thematic coprocessors.
статья, добавлен 22.12.2016The invention of the computer. Babbage's demonstration model mechanical calculator. Sequence of operations for column. The logical structure of the Analytical Engine. The programming language. Mechanical calculation device based on the design in 1853.
реферат, добавлен 17.12.2015General characteristics of the comparator model of text correspondence and objective situations described by them. Acquaintance with the most important tasks of the theory of intelligence. Analysis of functional and target models of intellectual activity.
статья, добавлен 11.10.2018Design and research of mathematical model for information security system in computer network. Science intensive technology. Modeling of security and risk assessment in information and communication system. Information and computer network technologies.
статья, добавлен 27.05.2021Developing, basing on prototype physic and mathematic models of auto-oscillations in natural excitable media, the program model of phenomena for 2D natural neuronal complexes, including electrical auto-wave propagation from the center of this structure.
статья, добавлен 26.06.2016The structure chart of identification using n-th order volterra model in frequency domain using interpolation method. Numerical values of identification accuracy. The simulink model of the test system with noise generator, osillosopes. Wavelet function.
статья, добавлен 28.08.2016Using the analysis of eye movement and gaze direction in online testing systems of students' knowledge. Analysis of creating the same conditions for computer testing for all students and improving the level of knowledge obtained by the test results.
статья, добавлен 12.05.2024Analysis of the widespread approach to modeling and verification of systems, known as Model Checking, which allows to identify errors at different stages of development and maintenance of territorial development programs in order to eliminate them.
статья, добавлен 30.04.2018Rubik’s cube 3D model. Hardware and software systems for rubik’s cube solving. Designing and developing application for assembling a rubik's cube. Preventing wrong moves algorithm. Introduction to group theory and permutation puzzles. Computer vision.
дипломная работа, добавлен 01.12.2019Трудоемкость создания модели Building information modeling, потеря существующих рабочих практик при переходе на новую технологию. Характеристика прямых и косвенных недостатков Building information modeling, направленность на архитектурные проблемы.
статья, добавлен 29.07.2017Development and implementation of new technologies in banking services. The ability to improve the existing anti-fraud model used in real banking practice. Clusters and their impact on the assessment of the existing anti-fraud model. Data Chart Analysis.
дипломная работа, добавлен 10.12.2019Method of continuous pumping of fluids and reagents through the analytical module and detector in the respective volume relations with a fixed speed using an electromagnetic pump. The design parameters and optimum operating conditions of the pump.
статья, добавлен 30.08.2016Investigation of polygonal meshes to represent objects in systems of computer-aided design and computer graphics. Use the method of the voting tensor to isolate in the geometric structures the sparsities, irregularities and possible sources of noise.
статья, добавлен 28.09.2016