“…These methods are, in essence, multi-variable. Different methods exist: linear optimization (Sabet 1985), non-linear optimization as Tomicic (1989), Khaladi (1992), Lin (1992), Soler (2003), van Overloop, P. J. (2006), Álvarez A. et al (2013, LQR (Corriga, 1983), Garcia (1992), Filipovic (1989), Reddy (1992), Malaterre (1994), Sawadogo et al (1994), LQG (Lemos J.M.…”