PERFORMANCE ANALYSIS FUZZY-PID VERSUS FUZZY FOR QUADCOPTER ALTITUDE LOCK SYSTEM. Jurnal Teknologi, [S. l.], v. 77, n. 22, 2015. DOI: 10.11113/jt.v77.6659. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/6659.. Acesso em: 23 jul. 2024.