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MATLAB – SIMULINK YORDAMIDA TOK QABUL QILGICHNING TOK O‘TKAZUVCHI ELEMENTI YEYILISHINI MODELLASHTIRISH

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MAQOLA ANNOTATSIYASI

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Maqolada O‘zbekiston Respublikasi sharoitida yuk elektrovozlarining tok qabul qilgichning diagnostik parametrlarini aniqlash uchun tok qabul qilgichning tok o‘tkazuvchi elementi yeyilishining matematik modeli keltirilgan. Hozirgi tok qabul qilgich va kontakt tarmog‘i o‘rtasidagi o‘zaro ta‘sirni aniqlaydigan mavjud matematik modellar massalari kamaytirilgan ko‘p o‘lchovli modellar shaklida ko‘rib chiqiladi. Matematik modellarni yechish uchun Matlab – Simulink dasturi vositalaridan foydalanish mumkin. Bu dastur matematik modellarni yechishda komputer dasturlaridan foydalangan holda hisob-kitoblarni ko‘p vaqt sarf qilmasdan yuqori aniqlikda amalga oshirish imkonini beradi. Simulyatsiya paytida “tok qabul qilgich – kontaktlanuvchi tarmoq” tizimi ikki erkinlik darajasiga ega bo‘lgan ikki o‘lchovli model sifatida olindi. Simulyatsiya natijalari asosida “tebranish harakatining tezlanishi” diagnostika parametri aniqlandi. Bunday parametrni topish tok qabul qilgich elementining kontakt tarmog‘i bilan o‘zaro aloqada tebranish siljishlariga asoslanadi.

MUALIFLAR

Teglar

# mathematical modeling# математическое моделирование# matematik modellashtirish# надежность# износ# wear# reliability# ishonchlilik# токоприемник# токосъемная вставка# yeyilish# pantograf# tok o‘tkazuvchi elementi# current collector# current collector insert

Maqolani baholang

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Maqola idintifikatorlari

Foydalanilgan adabiyotlar

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