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Математические модели показателей зависимости производительности барабанного агрегата от скорости сушильного агента на входе и угла наклона барабана

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МРНТИ 65.13.13 №3-4 (2011 г.)

На основе математической обработка экспериментальных данных на персональном компьютере в инновационных технологиях Microsoft Excel при помощи численного метода вычисления (метод наименьших квадратов) получены уравнения регрессии и величина достоверности аппроксимации R2. Из анализа уравнений видно, что величина достоверности аппроксимации R2= 1, следовательно, найденная связь строго функциональна. Ключевые слова: уравнение, производительность, время пребывания, сушка сыпучих, сушка зернистых, сушка.  

Эксперименталдық мәліметтерді Microsoft Excel жеке компьютерінде жаңартпашылық технология сында математикалық негізде сандық есептеу әдісімен (Ең кіші квадрат әдісімен) өңдегенде регрессия теңдеуі алынды және оның аппроксимациялық шындығының шамасы R2. Теңдеуді талдаудан көрінгені аппроксимациялық шындығының шамасы R2=1, сондықтан да табылған байланыс қатаң функционалды . Түйінді сөздер: теңдеу, өнімділік, болу уақыты.

 

On base mathematical processing of experimental data obtained on PC by means of new technologies in Microsoft Excel with the help of the numerical calculating method (Method of least square) equations to regressions and value to validity of aproximations R2 are received. From the analysis of the equations it is seen that the value to validity to aproximations R2 = 1, consequently, the found relationship is strictly functional. Key words: equations, capacity, time of stay.

(Полный текст: Архив, 2011г., №3-4, С. 109-113)

Создатель : Лариса Николаевна Гребцова
Создан : 22 августа 2024

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