DESIGN AN OPTIMAL PID CONTROLLER WITH NONLINEAR FUNCTION USING BACTERIA FORAGING OPTIMIZATION FOR SINGLE FLEXIBLE LINK ROBOT MANIPULATOR. Journal of Engineering and Sustainable Development, [S. l.], v. 21, n. 4, p. 14–29, 2017. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/469.. Acesso em: 29 apr. 2024.