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“Ilm-fan va innovatsion rivojlanish” jurnalining 2024-yil 2-sonida Toshkent davlat transport universiteti, “Yuk-transport tizimlari” kafedrasi xodimlari – texnika fanlari doktori (DcS), professor Muxamedova Ziyoda Gafurdjanovna, texnika fanlari nomzodi, dotsent Ergasheva Zaxro Valijonovna, Toshkent temir yo‘l texnikumi “Harakatlanish tarkibidan foydalanish” kafedrasi mudiri, erkin tadqiqotchi Gulamova Madina Djavdatovna tomonidan yozilgan “Maxsus o‘ziyurar harakat tarkibi asosiy qurilmalarining charchoq mustahkamligini hisoblash usuli” nomli maqola chop etilmoqda.

Maqolada ramaning kesimlari bo‘ylab almashtirilmaydigan tarkibiy elementlarining statistik va analitik tahlili ko‘rib chiqilgan. Ekspluatasiyadagi avtomotritsa ramasidagi nosozliklar tahlili o‘tkazildi va avtomotrisa ramasidagi qayta tiklash mumkin bo‘lmagan nuqsonlar aniqlandi. Ramaning mustahkamlik omilini aniqlash uchun fazoviy modeli yaratildi. Bardoshlik kuchini hisoblashning umumlashtirilgan metodologiyasiga asoslanib, xizmat muddati tugagan avtomotrisa ramasining qoldiq muddatini baholash usuli taklif qilindi.

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“Ilm-fan va innovatsion rivojlanish” jurnalining 2024-yil 2-sonida Toshkent davlat transport universiteti, “Yuk-transport tizimlari” kafedrasi xodimlari – texnika fanlari doktori (DcS), professor Muxamedova Ziyoda Gafurdjanovna, texnika fanlari nomzodi, dotsent Ergasheva Zaxro Valijonovna, Toshkent temir yo‘l texnikumi “Harakatlanish tarkibidan foydalanish” kafedrasi mudiri, erkin tadqiqotchi Gulamova Madina Djavdatovna tomonidan yozilgan “Maxsus o‘ziyurar harakat tarkibi asosiy qurilmalarining charchoq mustahkamligini hisoblash usuli” nomli maqola chop etilmoqda.

Maqolada ramaning kesimlari bo‘ylab almashtirilmaydigan tarkibiy elementlarining statistik va analitik tahlili ko‘rib chiqilgan. Ekspluatasiyadagi avtomotritsa ramasidagi nosozliklar tahlili o‘tkazildi va avtomotrisa ramasidagi qayta tiklash mumkin bo‘lmagan nuqsonlar aniqlandi. Ramaning mustahkamlik omilini aniqlash uchun fazoviy modeli yaratildi. Bardoshlik kuchini hisoblashning umumlashtirilgan metodologiyasiga asoslanib, xizmat muddati tugagan avtomotrisa ramasining qoldiq muddatini baholash usuli taklif qilindi.

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