TANG, Haifeng. Frost Defrosting Control System for Air-Source Heat Pump Based on Nighttime Adaptive Image Gray-Scale Recognition. Journal of Research in Science and Engineering, [S. l.], v. 8, n. 4, p. 55–58, 2026. DOI: 10.53469/jrse.2026.08(04).10. Disponível em: https://bryanhousepub.com/index.php/jrse/article/view/3423. Acesso em: 14 may. 2026.