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Paxtani jinlash jarayonining texnologik parametrlarini o'z-o'zini sozlovchi boshqarish tizimi

Fan yo'nalishi:Kompyuter fanlariAxborot tizimlariMuhandislikUmumiy muhandislik
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MAQOLA ANNOTATSIYASI

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Maqolada paxta tozalash ob'ektining texnologik ko'rsatkichlari asosida adaptiv boshqaruvchi bilan avtomatik boshqaruv tizimini qurish masalalari ko'rib chiqiladi. Paxta xomashyosini tozalash jarayoni chiziqli bo'lmagan ob'yekt sinfiga mansub bo'lib, aprior va parametrik noaniqlik xususiyatiga ega bo'lib, bu nazorat jarayoniga kerakli xossalarni berish imkonini beruvchi o'z-o'zini sozlash boshqaruvchisini ishlab chiqishni belgilaydi. Sanoat PID nazorati qonuni parametrlarini tuzatish buyurtma qilingan qoidalar yordamida amalga oshiriladi. Moslashuvchan boshqaruvchiga ega avtomatik boshqaruv tizimining blok diagrammasi taklif qilingan, bu boshqaruvchi parametrlarini tuzatish uchun boshqa qonunlarni shakllantirish imkonini beradi. Buyurtma qilingan qoidalar shaklida taklif qilinganlar asosida standart tartibga solish qonunlarining o'rnatish parametrlarini aniqlash uchun algoritm ishlab chiqilgan va boshqa turdagi regulyatorlar uchun universaldir. Sanoat kvazstatsionar ob'ektlarining o'z-o'zidan sozlanadigan regulyatorlarini qurish metodologiyasi taklif qilingan, u kirish ta'sirining mutlaq qiymati va uning xatosi hosilasi asosida yopiq konturli avtomatik boshqaruv tizimining daromadini sozlashdan iborat. Bevosita sifat ko'rsatkichlarini baholash yordamida uni birlashtiruvchi komponentni tuzatish, o'z-o'zini sozlash boshqaruvchisini qurish va uning optimal parametrlarini tanlash uchun taklif qilingan usul ob'ektning parametrlarini diapazonda o'zgartirganda samarali ishlash imkonini beradi: obyektning daromadi 20 marta o'zgarishi mumkin. O'z-o'zini sozlash jarayoni kontroller sozlamalarining dastlabki qiymatlariga qarab iteratsiyalar bilan tugaydi.

MUALLIFLAR

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TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

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# adaptiv boshqaruv# paxta jinlash# o'z-o'zini sozlash regulyatori# PID qonuni# parametrlarni korreksiyalash

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