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МагиÑтерÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑ€Ñ‚Ð°Ñ†Ð¸Ñ Ð¿Ð¾ÑвÑщена разработке микроконтроллерного уÑтройÑтва инерциальной навигации на оÑнове алгоритма Маджвика. ОÑновное внимание в работе уделено раÑÑмотрению алгоритмов Ð¾Ð¿Ñ€ÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑƒÐ³Ð»Ð¾Ð²Ð¾Ð¹ ориентации объекта. Ðа оÑнове Ñтой информации был выбран алгоритм, удовлетворÑющий требованиÑм техничеÑкого заданиÑ. Был проведен ÑкÑперимент и получены данные, на оÑнове которых была проверена работа алгоритма Ñреде Matlab. Работа ÑоÑтоит из шеÑти разделов. Ð’ разделе 1 проводитÑÑ Ð¾Ð±Ð·Ð¾Ñ€ МÐМС - компонентов, их преимущеÑтва и недоÑтатки; излагаютÑÑ Ð¿Ñ€Ð¸Ð½Ñ†Ð¸Ð¿Ñ‹ работы инерциальных датчиков и магнитометров. Ð’ разделе 2 приводитÑÑ Ñ„ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð°Ð»ÑŒÐ½Ð°Ñ Ñхема уÑтройÑтва; даетÑÑ ÐºÐ¾Ð½ÐºÑ€ÐµÑ‚Ð½Ð¾Ðµ опиÑание каждого узла Ñхемы: микроконтроллер, датчик приближениÑ, 9 - оÑевой датчик Ð¸Ð·Ð¼ÐµÑ€ÐµÐ½Ð¸Ñ Ð¿Ð°Ñ€Ð°Ð¼ÐµÑ‚Ñ€Ð¾Ð² движениÑ. Ð’ разделе 3 поÑÑнÑÑŽÑ‚ÑÑ Ð¿Ñ€Ð¸Ð½Ñ†Ð¸Ð¿Ñ‹ работы, преимущеÑтва и недоÑтатки иÑпользуемых в уÑтройÑтве интерфейÑов. Ð’ разделе 4 приводитÑÑ Ð¾Ð¿Ð¸Ñание принципиальной Ñхемы и печатной платы. Ð’ разделе 5 приводÑÑ‚ÑÑ Ð¾Ñновные принципы инерциальной навигации, алгоритм Ð¾Ð¿Ñ€ÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑƒÐ³Ð»Ð¾Ð²Ð¾Ð¹ ориентации объекта, а также ÑпоÑобы предÑÑ‚Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ñ€Ð¸ÐµÐ½Ñ‚Ð°Ñ†Ð¸Ð¸ объекта в проÑтранÑтве, их Ñравнение. ПредÑтавлено упрощенное опиÑание алгоритма Маджвика. Ð’ разделе 6 приведены результаты ÑкÑперимента в Ñреде Matlab в виде графиков.
The master's thesis is devoted to the development of the microcontroller (MCU) device of the inertial navigation based on the Madgwick algorithm. The main attention is paid to a consideration of the algorithms' for determining the angular orientation of the object. Based on the reviewed information was chosen algorithm satisfying of the technical task. The experiment was made and the data was obtained, the work of algorithm based on those data was tested in Matlab. The master's thesis consists of six sections. In section 1, the overview of the MEMS components, its advantages and disadvantages; the principles of inertial sensors and magnetometers are presented. In section 2, there is the functional diagram of the device; there is a specific description of each diagram's node: a microcontroller, a proximity sensor, 9 - the axis sensor measuring of the parameters' motions.In section 3, the principles of operation of the device's interface, its advantages and disadvantages are explained. In section 4, there are the descriptions of the principle diagram and the printed circuit. In section 5, there are the main principles of inertial navigation, the algorithm for determining the angular orientation of the object; also there are the ways of representing the object's orientation in the space and the comparison of the considered ways. In section 6, there are the experiment's results in the Matlab in the form of graphs.
ÐиÑоÑкопÑ, ÐонÑÑоллеÑÑ Ð¿ÑогÑаммнÑе, ÐкÑелеÑомеÑÑÑ, ÐавигаÑÐ¸Ñ Ð¸Ð½ÐµÑÑиалÑнаÑ, ÐваÑеÑнионÑ, ÐаÑÑики ÑлекÑÑомагниÑнÑе
ÐиÑоÑкопÑ, ÐонÑÑоллеÑÑ Ð¿ÑогÑаммнÑе, ÐкÑелеÑомеÑÑÑ, ÐавигаÑÐ¸Ñ Ð¸Ð½ÐµÑÑиалÑнаÑ, ÐваÑеÑнионÑ, ÐаÑÑики ÑлекÑÑомагниÑнÑе
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