SMITH EKSTRAPOLYATORLI INTELLEKTUAL ISSIQXONA BOSHQARUVI INTELLIGENT GREENHOUSE CONTROL WITH A SMITH EXTRAPOLATOR
Keywords:
Smith ekstrapolyatori, intellektual boshqaruv, issiqxona mikroiqlimi, transport kechikishi, PID-regulyator, Poncele–Chikoleva prinsipi, avtomatlashtirilgan tizim, energiya tejamkorlik, issiqlik ta’minoti, bashoratli modellashtirish, robust boshqaruv, System View modellashtirish, mikroiqlim barqarorligi, aqlli issiqxona.Abstract
Mazkur maqolada issiqxona mikroiqlimini boshqarish tizimlarida transport kechikishlarini kompensatsiyalash muammosi o‘rganiladi. An’anaviy PID-regulyatorlar sekin termodinamik jarayonlar va kechikishli tizimlarda barqaror ishlay olmaydi. Shu sababli, Smith ekstrapolyatori asosida intellektual boshqaruv yondashuvi ishlab chiqildi. Ushbu usul issiqxonadagi issiqlik-texnik jarayonlarni bashoratli modellashtirish orqali kechikishlarni bartaraf etadi, tizimning barqarorligini oshiradi va energiya sarfini kamaytiradi. Tadqiqot natijalari issiqxonalarda avtomatlashtirilgan boshqaruv sifatini yaxshilash hamda o‘simliklar uchun optimal iqlim muhitini saqlash imkonini berishini ko‘rsatdi.
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