Рассматриваются вопросы сравнения точности известных алгоритмов бесплатформенных инерциальных систем ориентации (БИСО) с помощью компьютерного V-тестирования. Предложен способ обобщенного представления зависимости дрейфа погрешности алгоритма от шага опроса измерителей в виде безразмерных величин. Исследовано влияние на точность алгоритма величины шага опроса типа интегрируемого уравнения, вида алгоритма, количества шагов опроса в одном шаге интегрирования. Предложены два алгоритма с точностью, по крайней мере, на порядок большей, чем у известных алгоритмов. Сделаны выводы об эффективности V-тестирования для анализа точности алгоритмов.Ключевые слова: бесплатформенная инерциальная система ориентации, алгоритм, точность, компьютерное моделирование.
There is a strategy of the E-95 road «Pskov» infrastructure improvement and some practical recommendations for implementation of the plan in this work. The main purpose of the article is infrastructure improvement of the section of the Federal highway, for example, some new workplaces can be created, moreover, comfort and safety increasing can improve people’s quality of life. Such objects as petrol-filling stations and service stations are essential elements for the modernization of the roadside infrastructure at this highway. It is offered to apply a typical business plan and calculate the cost of every type of such constructions taking into account the requirements of regulatory documents. There is a necessity for the construction of 2 new service stations and 9 new petrolfilling stations, in accordance with the analysis of the roadside infrastructure. Amount and nomenclature of technological equipment of stations are thoroughly worked out and calculated by the authors of the statement, moreover, writers calculate power and transportation and installation cost. The results of the survey have practical importance and they can be recommended for improving the roadside structure. The results of the survey are optimal service delivery project for the road users in case of the transport load on the section of the Federal highway.
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