Issiqxona temperaturasini Matlab dasturida loyihalash. Andijon mashinasozlik instituti talabasi

1-rasm temperaturani o’zgarishi orqali vaqtni rostlash.
t1 va t2 qiymatlari javob yakuniy qiymatining 28,3% va 63,2% ga yetgan vaqtni anglatadi. Ushbu qiymatlardan issiqlik almashtirgich uchun doimiy va boshlang’ich vaqtni hisoblash uchun tautheta foydalanishingiz mumkin:
>> t1 = 21.8; t2 = 36.0;
tau = 3/2 * ( t2 - t1 )
theta = t2 - tau
tau =
21.3000
theta =
14.7000
Grafik asosida aqlli issiq xonadagi issiqlik aylanish jarayonini vaqt ortib borishi bilan temperature va namlikni mutanosib tarzda osib borish jarayonini ko’rishimiz mumkin.

2- rasm. Issiqlik almashish jarayonida temperaturani boshqarish.


3-rasm. Issiqlik almashish jarayonini matlab dasturida boshqarish.

Matlabda dasturlarni aqlli issiq xonani paramertlarini chidamlilik ko’rsatkich darajalarini tekshirib chiqishimiz mumkin.

Foydalanilgan adabiyotlar.

1. 
   Vásquez, L., Iriarte, A., Almeida, M., & Villalobos, P. (2015). Evaluation of greenhouse gas emissions and proposals for their reduction at a university campus in Chile. J. Cleaner Prod. 108, 924–930.
   
2. 
   Zhang, L., Maki, H., Ma, D., Sánchez-Gallego, J.A., Mickelbart, M.V., Wang, L., & Jin, J. (2019). Optimized angles of the swing hyperspectral imaging system for single corn plant. Comput. Electron. Agric. 156 (September 2018), 349–359.
   
3. 
   Ahemd, H.A., Al-Faraj, A.A., & Abdel-Ghany, A.M. (2016). Shading greenhouses to improve the microclimate, energy and water saving in hot regions: a review. Sci. Horticult. 201, 36–45. [4]. Alain, B. (1988). Greenhouse microclimate and its management in mild winter climates. In: Pape.
   

Ilmiy rahbarim Alibekova Mohidaga o’z minnatdorchiligimni bildiraman.