Recurrent network as a tool for calibration in automated systems and interactive simulators
Journal Title: Восточно-Европейский журнал передовых технологий - Year 2018, Vol 2, Issue 9
Abstract
<p>We have constructed a method for the auto-calibration and correction of values of the vector of magnetic induction, which is suitable for use under conditions of limited computational resources in microcontrollers and SoC System-on-a-Chip. The efficiency of the system in general was investigated experimentally by using an additional board, which holds six pairwise connected primary Hall sensors. Correctness of work of the algorithm was checked at the designed and fabricated microprocessor test module, the prototype of which was the most simplified variant of the popular microcontroller board Arduino. We have implemented the structure of a recurrent network that is built based on vectors-indicators and recurrent decomposition; and examined the efficiency of algorithms for the calibration and processing of peripheral information. The microprocessor module was designed and manufactured, using which we studied dependence of the magnitude of measurement error on the properties of the sensor and hardware features for the automated systems and interactive simulators. A principle of the modular structure of software was employed, which increases the percentage of reuse of software parts by the organization of requests, as well as makes it possible to create new functions without making significant changes to the existing code. To ensure the independence of software from the hardware platform of sensor realization and the system of data processing and transfer, it is equipped with a module that adapts the level of hardware abstraction. The result of its implementation is the simplified procedure for software deployment in other hardware means. All platform-dependent system functions are implemented at this level. Independence from the hardware features of platforms is provided by engaging the computational tools, techniques, tools and modules of SPI, UART interfaces, and Modbus-RTU protocol. They help configure and exchange data with peripheral devices for its further processing by a personal computer.</p>
Authors and Affiliations
Alexander Trunov
Keywords
Related Articles
- EP ID EP527918
- DOI 10.15587/1729-4061.2018.126498
- Views 65
- Downloads 0
Analysis of efficiency of the bioinspired method for decoding algebraic convolutional codes
<p>It has been shown that convolutional codes are widely used, along with various decoding methods, to improve the reliability of information transmission in wireless telecommunication systems. The general principles of...
Application of the basic module's foundation for factorization of big numbers by the Fеrmаt method
<p>The Fermat method is considered to be the best for factorization of numbers N=p×q in case of close p and q. Computational complexity of the basic algorithm of the method is determined by the number of check values of...
Development of the aeromagnetic space debris deorbiting system
<p>The study has considered the possibility of creating an aeromagnetic system for removing space debris from low Earth orbits. The peculiarity of the design of the aeromagnetic deorbiting system is the use of magnetic c...
Modeling of melting process in a single screw extruder for polymer processing
<p>We developed a mathematical model of the melting zone of a single-screw extruder for processing of polymers. The model takes into account a heat transfer of a polymer with a worm and a cylinder of an extruder (paramet...
The objectified procedure and a technology for assessing the state of complex noise speech information protection
<p>White noise generators are typically applied for the systems of active interference in the design of systems for protecting verbal information. The level of speech information protection against leaking through acoust...