2 research outputs found

    Π Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ° ΡƒΡ‡Π΅Π±Π½ΠΎΠ³ΠΎ мобильного Ρ€ΠΎΠ±ΠΎΡ‚Π° Outdoor-Ρ‚ΠΈΠΏΠ°

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    Π’ Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Π΅ Π±Ρ‹Π» Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½ ΡƒΡ‡Π΅Π±Π½Ρ‹ΠΉ ΠΌΠΎΠ±ΠΈΠ»ΡŒΠ½Ρ‹ΠΉ Ρ€ΠΎΠ±ΠΎΡ‚ outdoor-Ρ‚ΠΈΠΏΠ° для провСдСния исслСдований, Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ практичСских Π·Π°Π΄Π°Ρ‡ ΠΈ Π°ΠΏΡ€ΠΎΠ±Π°Ρ†ΠΈΠΈ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠΎΠ² управлСния Π² физичСски Π½Π΅ΠΎΠ΄Π½ΠΎΡ€ΠΎΠ΄Π½ΠΎΠΉ срСдС. Π‘Ρ‹Π» ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ Π°Π½Π°Π»ΠΈΠ· Π°Π½Π°Π»ΠΎΠ³ΠΎΠ² ΡƒΡ‡Π΅Π±Π½Ρ‹Ρ… ΠΌΠΎΠ±ΠΈΠ»ΡŒΠ½Ρ‹Ρ… робототСхничСских ΠΏΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌ. Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° структурная схСма ΡƒΡ‡Π΅Π±Π½ΠΎΠ³ΠΎ мобильного Ρ€ΠΎΠ±ΠΎΡ‚Π° outdoor-Ρ‚ΠΈΠΏΠ°. Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° элСктричСская ΠΏΡ€ΠΈΠ½Ρ†ΠΈΠΏΠΈΠ°Π»ΡŒΠ½Π°Ρ схСма управлСния Π΄Π²ΠΈΠ³Π°Ρ‚Π΅Π»Π΅ΠΌ постоянного Ρ‚ΠΎΠΊΠ°. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½ Π²Ρ‹Π±ΠΎΡ€ элСмСнтов для Π΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π° Ρ€ΠΎΠ±ΠΎΡ‚Π°. Π Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° двухконтурная систСма управлСния Ρ€ΠΎΠ±ΠΎΡ‚ΠΎΠΌ. Π‘Ρ‹Π»ΠΎ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ сравнСниС Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ Π½Π° основС ΠΌΠ΅Ρ‚ΠΎΠ΄Π° ΡΠΊΡΠΏΠΎΠ½Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ ΡΠΊΠΎΠ»ΡŒΠ·ΡΡ‰Π΅Π³ΠΎ срСднСго ΠΈ Π½Π° основС Π½Π΅ΠΉΡ€ΠΎΠ½Π½Ρ‹Ρ… сСтСй.In this paper, an outdoor mobile training robot was developed to carry out research, solve practical problems and approbate algorithms in a physically heterogeneous environment. Competing mobile robotics platforms were analyzed. A structural diagram of an outdoor mobile robot has been developed. DC motor control system schematics has been developed. The elements for the robot driver has been determined. A robot control system with two closed loops was developed. A comparison between the exponential moving average filter and the neural network-based filter was mad

    БистСма локальной Π½Π°Π²ΠΈΠ³Π°Ρ†ΠΈΠΈ мобильного Ρ€ΠΎΠ±ΠΎΡ‚Π° Π² условиях физичСски Π½Π΅ΠΎΠ΄Π½ΠΎΡ€ΠΎΠ΄Π½ΠΎΠΉ срСды

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    Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ аналитичСский ΠΎΠ±Π·ΠΎΡ€ Ρ€Π°Π±ΠΎΡ‚, посвящСнных ΠΎΡ†Π΅Π½ΠΊΠ΅ ΠΊΠΎΠΎΡ€Π΄ΠΈΠ½Π°Ρ‚ ΠΈ ΡƒΠ³Π»ΠΎΠ²ΠΎΠΉ ΠΎΡ€ΠΈΠ΅Π½Ρ‚Π°Ρ†ΠΈΠΈ Ρ€ΠΎΠ±ΠΎΡ‚Π° Π² условиях физичСски Π½Π΅ΠΎΠ΄Π½ΠΎΡ€ΠΎΠ΄Π½ΠΎΠΉ срСды с Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌΠΈ характСристиками участков ΠΏΠΎΠ΄ΡΡ‚ΠΈΠ»Π°ΡŽΡ‰Π΅ΠΉ повСрхности. ВсС исслСдования ΠΈ экспСримСнты ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈΡΡŒ Π½Π° ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½ΠΎΠΌ ΠΏΠΎΠ»ΠΈΠ³ΠΎΠ½Π΅ с использованиСм мобильной ΠΏΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΡ‹ Festo Robotino ΠΈ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ машинного обучСния. Π’ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ Ρ€Π°Π±ΠΎΡ‚Ρ‹ Π±Ρ‹Π»ΠΈ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Ρ‹ ΠΌΠΎΠ΄Π΅Π»ΠΈ ΠΎΡ†Π΅Π½ΠΊΠΈ ΠΊΠΎΠΎΡ€Π΄ΠΈΠ½Π°Ρ‚ ΠΈ ΡƒΠ³Π»ΠΎΠ²ΠΎΠΉ ΠΎΡ€ΠΈΠ΅Π½Ρ‚Π°Ρ†ΠΈΠΈ Ρ€ΠΎΠ±ΠΎΡ‚Π° ΠΊΠ°ΠΊ с использованиСм классификации Ρ‚ΠΈΠΏΠ° повСрхности, Ρ‚Π°ΠΊ ΠΈ Π±Π΅Π· Π½Π΅Π΅. МодСли, ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Π½Π° основС Π΄Π²Π°ΠΆΠ΄Ρ‹ многорядных Π½Π΅ΠΉΡ€ΠΎΠ½Π½Ρ‹Ρ… сСтСй с Π°ΠΊΡ‚ΠΈΠ²Π½Ρ‹ΠΌΠΈ Π½Π΅ΠΉΡ€ΠΎΠ½Π°ΠΌΠΈ, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‚ ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚ΡŒ ΠΎΡ†Π΅Π½ΠΊΡƒ ΠΊΠΎΠΎΡ€Π΄ΠΈΠ½Π°Ρ‚ ΠΈ ΡƒΠ³Π»ΠΎΠ²ΠΎΠΉ ΠΎΡ€ΠΈΠ΅Π½Ρ‚Π°Ρ†ΠΈΠΈ Ρ€ΠΎΠ±ΠΎΡ‚Π° Π² условиях физичСски Π½Π΅ΠΎΠ΄Π½ΠΎΡ€ΠΎΠ΄Π½ΠΎΠΉ срСды.In this work, the analytical review of the papers devoted to the estimation of the coordinates and angular orientation of the robot in heterogeneous environment with different characteristics of the underlying surfaces was carried out. All the research and experiments were carried out on a specially developed testing ground and the Festo Robotino mobile platform using machine learning technologies. As a result of the work, models for evaluating the coordinates and angular orientation of the robot were obtained both with and without the classification of the surface type. The models obtained on the basis of twice multi-layered neural networks with active neurons make it possible to evaluate the coordinates and angular orientation of the robot in a physically heterogeneous environment
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