DR.EKHLAS.H.KARAM, Nan; NOOR.M.MJEED, Nan. Improve Linear Quadratic Regulator by Particle Swarm Optimization Algorithms for Two Wheeled Self Balancing Mobile robot. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 13, n. 2, p. 173–179, 2018. DOI: 10.37917/ijeee.13.2.4. Disponível em: https://ijeee.edu.iq/ijeee/article/view/247. Acesso em: 8 dec. 2025.